updating system_tools

got unifi connected
deleted duckdns.nix
2026-04-21 14:49:10 -04:00 · 2025-05-17 14:46:05 -04:00 · 2025-05-14 19:26:12 -04:00 · 2025-05-13 19:10:14 -04:00 · 2025-05-13 19:06:12 -04:00
262 changed files with 708 additions and 23415 deletions
--- a/.github/workflows/build_systems.yml
+++ b/.github/workflows/build_systems.yml
@@ -15,14 +15,12 @@ jobs:
      matrix:
        system:
          - "bob"
-          - "brain"
          - "jeeves"
-          - "leviathan"
          - "rhapsody-in-green"
-    continue-on-error: true
    steps:
      - uses: actions/checkout@v4
      - name: Build default package
        run: "nixos-rebuild build --flake ./#${{ matrix.system }}"
      - name: copy to nix-cache
-        run: nix copy --accept-flake-config --to unix:///host-nix/var/nix/daemon-socket/socket .#nixosConfigurations.${{ matrix.system }}.config.system.build.toplevel
+        run: nix copy --to ssh://jeeves .#nixosConfigurations.${{ matrix.system }}.config.system.build.toplevel
+
--- a/.github/workflows/fix_eval_warnings.yml
+++ b/.github/workflows/fix_eval_warnings.yml
@@ -1,30 +0,0 @@
-name: fix_eval_warnings
-on:
-  workflow_run:
-    workflows: ["build_systems"]
-    types: [completed]
-
-jobs:
-  check-warnings:
-    if: >-
-      github.event.workflow_run.conclusion != 'cancelled' &&
-      github.event.workflow_run.head_branch == 'main' &&
-      (github.event.workflow_run.event == 'push' || github.event.workflow_run.event == 'schedule')
-    runs-on: self-hosted
-    permissions:
-      contents: write
-      pull-requests: write
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Fix eval warnings
-        env:
-          GH_TOKEN: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
-        run: >-
-          nix develop .#devShells.x86_64-linux.default -c
-          python -m python.eval_warnings.main
-          --run-id "${{ github.event.workflow_run.id }}"
-          --repo "${{ github.repository }}"
-          --ollama-url "${{ secrets.OLLAMA_URL }}"
-          --run-url "${{ github.event.workflow_run.html_url }}"
--- a/.github/workflows/merge_flake_lock_update.yml
+++ b/.github/workflows/merge_flake_lock_update.yml
@@ -1,29 +0,0 @@
-name: merge_flake_lock_update
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "0 2 * * 6"
-
-jobs:
-  merge:
-    runs-on: ubuntu-latest
-
-    permissions:
-      contents: write
-      pull-requests: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-
-      - name: merge_flake_lock_update
-        run: |
-          pr_number=$(gh pr list --state open --author RichieCahill --label flake_lock_update --json number --jq '.[0].number')
-          echo "pr_number=$pr_number" >> $GITHUB_ENV
-          if [ -n "$pr_number" ]; then
-            gh pr merge "$pr_number" --rebase
-          else
-            echo "No open PR found with label flake_lock_update"
-          fi
-        env:
-          GITHUB_TOKEN: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
--- a/.github/workflows/pytest.yml
+++ b/.github/workflows/pytest.yml
@@ -1,19 +0,0 @@
-name: pytest
-
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-    branches:
-      - main
-  merge_group:
-
-jobs:
-  pytest:
-    runs-on: self-hosted
-
-    steps:
-      - uses: actions/checkout@v4
-      - name: Run tests
-        run: nix develop .#devShells.x86_64-linux.default -c pytest tests
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -2,7 +2,7 @@ name: update-flake-lock
 on:
  workflow_dispatch:
  schedule:
-    - cron: "0 0 * * 6"
+    - cron: "0 0 * * *"

 jobs:
  lockfile:
@@ -20,4 +20,3 @@ jobs:
          pr-labels: |
            dependencies
            automated
-            flake_lock_update
--- a/.gitignore
+++ b/.gitignore
@@ -165,7 +165,3 @@ test.*

 # syncthing
 .stfolder
-
-# Frontend build output
-frontend/dist/
-frontend/node_modules/
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -1,13 +1,9 @@
-# Generate AGE keys from SSH keys with:
-#   ssh-keygen -A
-#   nix-shell -p ssh-to-age --run 'cat /etc/ssh/ssh_host_ed25519_key.pub | ssh-to-age'
 keys:
  - &admin_richie age1u8zj599elqqvcmhxn8zuwrufsz8w8w366d3ayrljjejljt2q45kq8mxw9c # cspell:disable-line

  - &system_bob age1q47vup0tjhulkg7d6xwmdsgrw64h4ax3la3evzqpxyy4adsmk9fs56qz3y # cspell:disable-line
-  - &system_brain age1jhf7vm0005j60mjq63696frrmjhpy8kpc2d66mw044lqap5mjv4snmwvwm # cspell:disable-line
  - &system_jeeves age13lmqgc3jvkyah5e3vcwmj4s5wsc2akctcga0lpc0x8v8du3fxprqp4ldkv # cspell:disable-line
-  - &system_leviathan age1l272y8udvg60z7edgje42fu49uwt4x2gxn5zvywssnv9h2krms8s094m4k # cspell:disable-line
+  - &system_router age1xzxryqq63x65yuza9lmmkud7crjjxpnkdew070yhx6xn7xe4tdws5twxsv # cspell:disable-line
  - &system_rhapsody age1ufnewppysaq2wwcl4ugngjz8pfzc5a35yg7luq0qmuqvctajcycs5lf6k4 # cspell:disable-line

 creation_rules:
@@ -16,7 +12,6 @@ creation_rules:
      - age:
          - *admin_richie
          - *system_bob
-          - *system_brain
          - *system_jeeves
-          - *system_leviathan
+          - *system_router
          - *system_rhapsody
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -2,7 +2,6 @@
  "cSpell.words": [
    "aboutwelcome",
    "acltype",
-    "addopts",
    "addstr",
    "advplyr",
    "ahci",
@@ -10,7 +9,6 @@
    "aiounifi",
    "alsa",
    "apiclient",
-    "apscheduler",
    "archlinux",
    "ashift",
    "asrouter",
@@ -77,11 +75,11 @@
    "esphome",
    "extest",
    "fadvise",
-    "fastfetch",
    "fastforwardteam",
    "FASTFOX",
    "ffmpegthumbnailer",
    "filebot",
+    "filebrowser",
    "fileroller",
    "findbar",
    "Fira",
@@ -98,7 +96,6 @@
    "getch",
    "getmaxyx",
    "ghdeploy",
-    "gitea",
    "globalprivacycontrol",
    "gparted",
    "gtts",
@@ -117,9 +114,6 @@
    "httpchk",
    "hurlenko",
    "hwloc",
-    "ical",
-    "ignorelist",
-    "improv",
    "INITDB",
    "iocharset",
    "ioit",
@@ -129,8 +123,6 @@
    "jnoortheen",
    "jsbc",
    "kagi",
-    "keyformat",
-    "keylocation",
    "kuma",
    "lazer",
    "levelname",
@@ -156,17 +148,14 @@
    "mixtral",
    "mklabel",
    "mkpart",
-    "modbus",
-    "modbuss",
    "modesetting",
    "mountpoint",
    "mountpoints",
    "mousewheel",
-    "mqtt",
    "mtxr",
-    "mypy",
    "ncdu",
    "nemo",
+    "neofetch",
    "nerdfonts",
    "netdev",
    "netdevs",
@@ -195,7 +184,6 @@
    "overalljails",
    "overscroll",
    "overseerr",
-    "paho",
    "partitionwise",
    "pbmode",
    "pciutils",
@@ -223,15 +211,13 @@
    "pulseaudio",
    "punycode",
    "pychromecast",
-    "pydocstyle",
-    "pyfakefs",
    "pylance",
-    "pylint",
    "pymetno",
-    "pymodbus",
-    "pyopenweathermap",
    "pyownet",
-    "pytest",
+    "qbit",
+    "qbittorrent",
+    "qbittorrentvpn",
+    "qbitvpn",
    "quicksuggest",
    "radarr",
    "readahead",
@@ -253,7 +239,6 @@
    "schemeless",
    "scrollback",
    "SECUREFOX",
-    "sessionmaker",
    "sessionstore",
    "shellcheck",
    "signon",
@@ -265,7 +250,6 @@
    "socialtracking",
    "sonarr",
    "sponsorblock",
-    "sqlalchemy",
    "sqltools",
    "ssdp",
    "SSHOPTS",
@@ -277,7 +261,6 @@
    "tabmanager",
    "tamasfe",
    "TCPIP",
-    "testdisk",
    "tiktok",
    "timonwong",
    "titlebar",
@@ -287,10 +270,7 @@
    "topstories",
    "treefmt",
    "twimg",
-    "typedmonarchmoney",
-    "typer",
    "uaccess",
-    "ubiquiti",
    "ublock",
    "uiprotect",
    "uitour",
@@ -306,7 +286,6 @@
    "usernamehw",
    "userprefs",
    "vfat",
-    "victron",
    "virt",
    "virtualisation",
    "vpnpromourl",
@@ -318,8 +297,6 @@
    "wireshark",
    "Workqueues",
    "xattr",
-    "xcursorgen",
-    "xdist",
    "xhci",
    "yazi",
    "yubikey",
@@ -331,10 +308,5 @@
    "zoxide",
    "zram",
    "zstd"
-  ],
-  "python-envs.defaultEnvManager": "ms-python.python:system",
-  "python-envs.pythonProjects": [],
-  "python.testing.pytestArgs": ["tests"],
-  "python.testing.unittestEnabled": false,
-  "python.testing.pytestEnabled": true
+  ]
 }
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -1,12 +0,0 @@
-## Dev environment tips
-
- use treefmt to format all files
- make python code ruff compliant
- use pytest to test python code
- always use the minimum amount of complexity
- if judgment calls are easy to reverse make them. if not ask me first
- Match existing code style.
- Use builtin helpers getenv() over os.environ.get.
- Prefer single-purpose functions over “do everything” helpers.
- Avoid compatibility branches like PG_USER and POSTGRESQL_URL unless requested.
- Keep helpers only if reused or they simplify the code otherwise inline.
--- a/common/global/default.nix
+++ b/common/global/default.nix
@@ -23,7 +23,7 @@
  boot = {
    tmp.useTmpfs = true;
    kernelPackages = lib.mkDefault pkgs.linuxPackages_6_12;
-    zfs.package = lib.mkDefault pkgs.zfs_2_4;
+    zfs.package = lib.mkDefault pkgs.zfs_2_3;
  };

  hardware.enableRedistributableFirmware = true;
@@ -44,10 +44,7 @@
    # firmware update
    fwupd.enable = true;

-    snapshot_manager = {
-      enable = lib.mkDefault true;
-      PYTHONPATH = "${inputs.self}/";
-    };
+    snapshot_manager.enable = lib.mkDefault true;

    zfs = {
      trim.enable = lib.mkDefault true;
@@ -59,14 +56,7 @@

  programs.zsh.enable = true;

-  security = {
-    auditd.enable = lib.mkDefault true;
-    sudo-rs = {
-      enable = true;
-      execWheelOnly = true;
-    };
-    sudo.enable = false;
-  };
+  security.auditd.enable = lib.mkDefault true;

  users.mutableUsers = lib.mkDefault false;

--- a/common/global/libs.nix
+++ b/common/global/libs.nix
@@ -1,10 +1,4 @@
 { lib, pkgs, ... }:
-let
-  libPath = pkgs.lib.makeLibraryPath [
-    pkgs.zlib
-    pkgs.stdenv.cc.cc.lib
-  ];
-in
 {
  programs.nix-ld = {
    enable = lib.mkDefault true;
@@ -21,7 +15,6 @@ in
      libxml2
      openssl
      stdenv.cc.cc
-      stdenv.cc.cc.lib
      systemd
      util-linux
      xz
@@ -30,9 +23,4 @@ in
      zstd
    ];
  };
-
-  environment = {
-    sessionVariables.LD_LIBRARY_PATH = lib.mkDefault libPath;
-    variables.LD_LIBRARY_PATH = lib.mkDefault libPath;
-  };
 }
--- a/common/global/locale.nix
+++ b/common/global/locale.nix
@@ -4,7 +4,8 @@
  console.keyMap = lib.mkDefault "us";

  i18n = {
-    defaultLocale = lib.mkDefault "en_US.UTF-8";
+    defaultLocale = lib.mkDefault "en_US.utf8";
+    supportedLocales = lib.mkDefault [ "en_US.UTF-8/UTF-8" ];
    extraLocaleSettings = lib.mkDefault {
      LC_ADDRESS = "en_US.UTF-8";
      LC_IDENTIFICATION = "en_US.UTF-8";
--- a/common/global/nix.nix
+++ b/common/global/nix.nix
@@ -15,14 +15,17 @@ in
      ];
      trusted-substituters = [
        "https://cache.nixos.org"
+        "https://cache.tmmworkshop.com"
        "https://nix-community.cachix.org"
      ];
      substituters = [
        "https://cache.nixos.org/?priority=2&want-mass-query=true"
+        "https://cache.tmmworkshop.com/?priority=2&want-mass-query=true"
        "https://nix-community.cachix.org/?priority=10&want-mass-query=true"
      ];
      trusted-public-keys = [
        "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
+        "cache.tmmworkshop.com:jHffkpgbmEdstQPoihJPYW9TQe6jnQbWR2LqkNGV3iA="
        "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs="
      ];
      auto-optimise-store = lib.mkDefault true;
@@ -33,8 +36,6 @@ in
      ];
      warn-dirty = false;
      flake-registry = ""; # disable global flake registries
-      connect-timeout = 10;
-      fallback = true;
    };

    # Add each flake input as a registry and nix_path
--- a/common/global/programs.nix
+++ b/common/global/programs.nix
@@ -2,6 +2,6 @@
 {
  environment.systemPackages = with pkgs; [
    git
-    my_python
+    python313
  ];
 }
--- a/common/global/snapshot_manager.nix
+++ b/common/global/snapshot_manager.nix
@@ -1,4 +1,5 @@
 {
+  inputs,
  pkgs,
  lib,
  config,
@@ -10,48 +11,33 @@ in
 {
  options = {
    services.snapshot_manager = {
-      enable = lib.mkEnableOption "ZFS snapshot manager";
+      enable = lib.mkOption {
+        default = true;
+        example = true;
+        description = "Whether to enable k3s-net.";
+        type = lib.types.bool;
+      };
      path = lib.mkOption {
        type = lib.types.path;
+        description = "Path that needs to be updated via git pull";
        default = ./snapshot_config.toml;
-        description = "Path to the snapshot_manager TOML config.";
-      };
-      PYTHONPATH = lib.mkOption {
-        type = lib.types.str;
-        description = ''
-          the PYTHONPATH to use for the snapshot_manager service.
-        '';
-      };
-      EnvironmentFile = lib.mkOption {
-        type = lib.types.nullOr (lib.types.coercedTo lib.types.path toString lib.types.str);
-        default = null;
-        description = ''
-          Single environment file for the service (e.g. /etc/snapshot-manager/env).
-          Use a leading "-" to ignore if missing (systemd feature).
-        '';
      };
    };
  };

  config = lib.mkIf cfg.enable {
    systemd = {
-      services.snapshot_manager = {
+      services."snapshot_manager" = {
        description = "ZFS Snapshot Manager";
        requires = [ "zfs-import.target" ];
        after = [ "zfs-import.target" ];
        path = [ pkgs.zfs ];
-        environment = {
-          PYTHONPATH = cfg.PYTHONPATH;
-        };
        serviceConfig = {
          Type = "oneshot";
-          ExecStart = "${pkgs.my_python}/bin/python -m python.tools.snapshot_manager ${lib.escapeShellArg cfg.path}";
-        }
-        // lib.optionalAttrs (cfg.EnvironmentFile != null) {
-          EnvironmentFile = cfg.EnvironmentFile;
+          ExecStart = "${inputs.system_tools.packages.x86_64-linux.default}/bin/snapshot_manager --config-file='${cfg.path}'";
        };
      };
-      timers.snapshot_manager = {
+      timers."snapshot_manager" = {
        wantedBy = [ "timers.target" ];
        timerConfig = {
          OnBootSec = "15m";
--- a/common/global/ssh.nix
+++ b/common/global/ssh.nix
@@ -37,8 +37,6 @@
        TcpKeepAlive = "no";
        X11Forwarding = lib.mkDefault false;
        KexAlgorithms = [
-          "sntrup761x25519-sha512@openssh.com"
-          "mlkem768x25519-sha256"
          "curve25519-sha256@libssh.org"
          "diffie-hellman-group-exchange-sha256"
        ];
--- a/common/optional/desktop.nix
+++ b/common/optional/desktop.nix
@@ -1,8 +1,8 @@
 { pkgs, ... }:
 {
  boot = {
-    kernelPackages = pkgs.linuxPackages_6_18;
-    zfs.package = pkgs.zfs_2_4;
+    kernelPackages = pkgs.linuxPackages_6_13;
+    zfs.package = pkgs.zfs_2_3;
  };

  hardware.bluetooth = {
--- a/common/optional/ssh_decrypt.nix
+++ b/common/optional/ssh_decrypt.nix
@@ -10,9 +10,6 @@
        authorizedKeys = config.users.users.richie.openssh.authorizedKeys.keys;
      };
    };
-    availableKernelModules = [
-      "igb"
-      "r8152"
-    ];
+    availableKernelModules = [ "igb" ];
  };
 }
--- a/common/optional/syncthing_base.nix
+++ b/common/optional/syncthing_base.nix
@@ -8,11 +8,10 @@
    dataDir = "/home/richie/Syncthing";
    configDir = "/home/richie/.config/syncthing";
    settings.devices = {
-      bob.id = "CJIAPEJ-VO74RR4-F75VU6M-QNZAMYG-FYUJG7Y-6AT62HJ-355PRPL-PJFETAZ"; # cspell:disable-line
-      brain.id = "SSCGIPI-IV3VYKB-TRNIJE3-COV4T2H-CDBER7F-I2CGHYA-NWOEUDU-3T5QAAN"; # cspell:disable-line
-      ipad.id = "KI76T3X-SFUGV2L-VSNYTKR-TSIUV5L-SHWD3HE-GQRGRCN-GY4UFMD-CW6Z6AX"; # cspell:disable-line
-      jeeves.id = "ICRHXZW-ECYJCUZ-I4CZ64R-3XRK7CG-LL2HAAK-FGOHD22-BQA4AI6-5OAL6AG"; # cspell:disable-line
      phone.id = "TBRULKD-7DZPGGZ-F6LLB7J-MSO54AY-7KLPBIN-QOFK6PX-W2HBEWI-PHM2CQI"; # cspell:disable-line
+      jeeves.id = "ICRHXZW-ECYJCUZ-I4CZ64R-3XRK7CG-LL2HAAK-FGOHD22-BQA4AI6-5OAL6AG"; # cspell:disable-line
+      ipad.id = "KI76T3X-SFUGV2L-VSNYTKR-TSIUV5L-SHWD3HE-GQRGRCN-GY4UFMD-CW6Z6AX"; # cspell:disable-line
+      bob.id = "CJIAPEJ-VO74RR4-F75VU6M-QNZAMYG-FYUJG7Y-6AT62HJ-355PRPL-PJFETAZ"; # cspell:disable-line
      rhapsody-in-green.id = "ASL3KC4-3XEN6PA-7BQBRKE-A7JXLI6-DJT43BY-Q4WPOER-7UALUAZ-VTPQ6Q4"; # cspell:disable-line
    };
  };
--- a/common/optional/tmmworkshop_cache.nix
+++ b/common/optional/tmmworkshop_cache.nix
@@ -1,7 +0,0 @@
-{
-  nix.settings = {
-    trusted-substituters = [ "http://cache.tmmworkshop.com" ];
-    substituters = [ "http://cache.tmmworkshop.com/?priority=1&want-mass-query=true" ];
-    trusted-public-keys = [ "cache.tmmworkshop.com:jHffkpgbmEdstQPoihJPYW9TQe6jnQbWR2LqkNGV3iA=" ];
-  };
-}
--- a/common/optional/update.nix
+++ b/common/optional/update.nix
@@ -5,7 +5,5 @@
    randomizedDelaySec = "1h";
    persistent = true;
    flake = "github:RichieCahill/dotfiles";
-    allowReboot = true;
-    dates = "Sat *-*-* 06:00:00";
  };
 }
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -1,4 +0,0 @@
-source "https://rubygems.org"
-
-# The github-pages gem pins all compatible versions of Jekyll and its plugins
-gem "github-pages", group: :jekyll_plugins
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -1,23 +0,0 @@
-title: "Richie Cahill"
-description: "ALL THE CHAOS THAT I CANT DO AT WORK"
-baseurl: "/dotfiles"
-url: "https://richiecahill.github.io"
-
-remote_theme: pages-themes/hacker@v0.2.0
-plugins:
-  - jekyll-feed
-  - jekyll-remote-theme
-  - jekyll-seo-tag
-  - jekyll-sitemap
-  - jekyll-paginate
-
-paginate: 5
-paginate_path: "/page:num"
-
-author:
-  name: "Richie Cahill"
-  email: "richie@tmmworkshop.com"
-
-social_links:
-  github: "RichieCahill"
-  website: "https://tmmworkshop.com"
--- a/docs/_posts/2025-10-31-MONOREPO.md
+++ b/docs/_posts/2025-10-31-MONOREPO.md
@@ -1,13 +0,0 @@
-# The MONOREPO experiment
-
-Im testing a [MONOREPO](https://en.wikipedia.org/wiki/Monorepo) because Phil said this was a bad idea. To that i say hold my beer.
-
-In all seriousness, I Think that for a small dev team/solo dev. The simplicity is worth higher barer to entry. One of my most annoying processes was updating my system tools. I had to build my update in a feature branch and then merge it into my main branch. then go to my dotfiles create a feature branch update the system tools merge it into main.
-
-It will be starting with my Nix Dotfiles Python tools and now my blog.
-
-I will be reaching ot to phil on 2030-10-31 and 2035-10-31 to give him updates on the progress.
-
-Known Issues:
-
- the python tests are running on the current derivation not the one the derivation im updating to.
--- a/docs/index.md
+++ b/docs/index.md
@@ -1,17 +0,0 @@
---
-layout: default
-title: "Welcome"
---
-
-Welcome to my build logs, notes, and experiments.
-
-You can read my latest posts below
-
-<ul>
-  {% for post in site.posts %}
-  <li>
-    <a href="{{ post.url | relative_url }}">{{ post.title }}</a>
-    <small>— {{ post.date | date: "%Y-%m-%d" }}</small>
-  </li>
-  {% endfor %}
-</ul>
--- a/esphome/.gitignore
+++ b/esphome/.gitignore
@@ -1,3 +0,0 @@
-# esphome
-/.esphome/
-/secrets.yaml
--- a/esphome/battery0.yml
+++ b/esphome/battery0.yml
@@ -1,132 +0,0 @@
-esphome:
-  name: batteries
-  friendly_name: batteries
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-logger:
-
-api:
-  encryption:
-    key: !secret api_key
-
-external_components:
-  - source: github://syssi/esphome-jk-bms@main
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:
-
-esp32_ble_tracker:
-  scan_parameters:
-    interval: 1100ms
-    window: 1100ms
-    active: true
-
-ble_client:
-  - mac_address: "C8:47:80:29:0F:DB"
-    id: jk_ble0
-
-jk_bms_ble:
-  - ble_client_id: jk_ble0
-    protocol_version: JK02_32S
-    throttle: 1s
-    id: jk_bms0
-
-button:
-  - platform: jk_bms_ble
-    retrieve_settings:
-      name: "JK0 retrieve settings"
-    retrieve_device_info:
-      name: "JK0 retrieve device info"
-
-sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    total_voltage:
-      name: "JK0 Total Voltage"
-    state_of_charge:
-      name: "JK0 SoC"
-    charging_power:
-      name: "JK0 charging power"
-    discharging_power:
-      name: "JK0 discharging power"
-    temperature_sensor_1:
-      name: "JK0 Temp 1"
-    temperature_sensor_2:
-      name: "JK0 Temp 2"
-    balancing:
-      name: "JK0 balancing"
-    total_runtime:
-      name: "JK0 total runtime"
-    balancing_current:
-      name: "JK0 balancing current"
-    delta_cell_voltage:
-      name: "JK0 cell delta voltage"
-    average_cell_voltage:
-      name: "JK0 cell average voltage"
-    cell_voltage_1:
-      name: "JK0 cell voltage 1"
-    cell_voltage_2:
-      name: "JK0 cell voltage 2"
-    cell_voltage_3:
-      name: "JK0 cell voltage 3"
-    cell_voltage_4:
-      name: "JK0 cell voltage 4"
-    cell_voltage_5:
-      name: "JK0 cell voltage 5"
-    cell_voltage_6:
-      name: "JK0 cell voltage 6"
-    cell_voltage_7:
-      name: "JK0 cell voltage 7"
-    cell_voltage_8:
-      name: "JK0 cell voltage 8"
-    cell_resistance_1:
-      name: "JK0 cell resistance 1"
-    cell_resistance_2:
-      name: "JK0 cell resistance 2"
-    cell_resistance_3:
-      name: "JK0 cell resistance 3"
-    cell_resistance_4:
-      name: "JK0 cell resistance 4"
-    cell_resistance_5:
-      name: "JK0 cell resistance 5"
-    cell_resistance_6:
-      name: "JK0 cell resistance 6"
-    cell_resistance_7:
-      name: "JK0 cell resistance 7"
-    cell_resistance_8:
-      name: "JK0 cell resistance 8"
-    total_charging_cycle_capacity:
-      name: "JK0 total charging cycle capacity"
-
-text_sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    errors:
-      name: "JK0 Errors"
-
-switch:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms0
-    charging:
-      name: "JK0 Charging"
-    discharging:
-      name: "JK0 Discharging"
-    balancer:
-      name: "JK0 Balancing"
-
-  - platform: ble_client
-    ble_client_id: jk_ble0
-    name: "JK0 enable bluetooth connection"
-    id: ble_client_switch0
--- a/esphome/battery1.yml
+++ b/esphome/battery1.yml
@@ -1,132 +0,0 @@
-esphome:
-  name: battery1
-  friendly_name: battery1
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-logger:
-
-api:
-  encryption:
-    key: !secret api_key
-
-external_components:
-  - source: github://syssi/esphome-jk-bms@main
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:
-
-esp32_ble_tracker:
-  scan_parameters:
-    interval: 1100ms
-    window: 1100ms
-    active: true
-
-ble_client:
-  - mac_address: "C8:47:80:37:9D:DD"
-    id: jk_ble1
-
-jk_bms_ble:
-  - ble_client_id: jk_ble1
-    protocol_version: JK02_32S
-    throttle: 1s
-    id: jk_bms1
-
-button:
-  - platform: jk_bms_ble
-    retrieve_settings:
-      name: "JK1 retrieve settings"
-    retrieve_device_info:
-      name: "JK1 retrieve device info"
-
-sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    total_voltage:
-      name: "JK1 Total Voltage"
-    state_of_charge:
-      name: "JK1 SoC"
-    charging_power:
-      name: "JK1 charging power"
-    discharging_power:
-      name: "JK1 discharging power"
-    temperature_sensor_1:
-      name: "JK1 Temp 1"
-    temperature_sensor_2:
-      name: "JK1 Temp 2"
-    balancing:
-      name: "JK1 balancing"
-    total_runtime:
-      name: "JK1 total runtime"
-    balancing_current:
-      name: "JK1 balancing current"
-    delta_cell_voltage:
-      name: "JK1 cell delta voltage"
-    average_cell_voltage:
-      name: "JK1 cell average voltage"
-    cell_voltage_1:
-      name: "JK1 cell voltage 1"
-    cell_voltage_2:
-      name: "JK1 cell voltage 2"
-    cell_voltage_3:
-      name: "JK1 cell voltage 3"
-    cell_voltage_4:
-      name: "JK1 cell voltage 4"
-    cell_voltage_5:
-      name: "JK1 cell voltage 5"
-    cell_voltage_6:
-      name: "JK1 cell voltage 6"
-    cell_voltage_7:
-      name: "JK1 cell voltage 7"
-    cell_voltage_8:
-      name: "JK1 cell voltage 8"
-    cell_resistance_1:
-      name: "JK1 cell resistance 1"
-    cell_resistance_2:
-      name: "JK1 cell resistance 2"
-    cell_resistance_3:
-      name: "JK1 cell resistance 3"
-    cell_resistance_4:
-      name: "JK1 cell resistance 4"
-    cell_resistance_5:
-      name: "JK1 cell resistance 5"
-    cell_resistance_6:
-      name: "JK1 cell resistance 6"
-    cell_resistance_7:
-      name: "JK1 cell resistance 7"
-    cell_resistance_8:
-      name: "JK1 cell resistance 8"
-    total_charging_cycle_capacity:
-      name: "JK1 total charging cycle capacity"
-
-text_sensor:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    errors:
-      name: "JK1 Errors"
-
-switch:
-  - platform: jk_bms_ble
-    jk_bms_ble_id: jk_bms1
-    charging:
-      name: "JK1 Charging"
-    discharging:
-      name: "JK1 Discharging"
-    balancer:
-      name: "JK1 Balancing"
-
-  - platform: ble_client
-    ble_client_id: jk_ble1
-    name: "JK1 enable bluetooth connection"
-    id: ble_client_switch0
--- a/esphome/environment.yml
+++ b/esphome/environment.yml
@@ -1,48 +0,0 @@
-esphome:
-  name: "environment"
-  friendly_name: "environment"
-
-esp32:
-  board: esp32dev
-  framework:
-    type: arduino
-
-i2c:
-  sda: GPIO21
-  scl: GPIO22
-  scan: True
-  id: bus_a
-
-sensor:
-  - platform: aht10
-    i2c_id: bus_a
-    address: 0x38
-    variant: AHT20
-    temperature:
-      name: "environment Temperature"
-      id: aht10_temperature
-    humidity:
-      name: "environment Humidity"
-      id: aht10_humidity
-    update_interval: 5s
-
-web_server:
-  port: 80
-
-logger:
-  level: DEBUG
-
-api:
-  encryption:
-    key: !secret api_key
-
-ota:
-  - platform: esphome
-    password: !secret ota_password
-
-wifi:
-  ssid: !secret wifi_ssid
-  password: !secret wifi_password
-  fast_connect: on
-
-captive_portal:
--- a/file_sizes.txt.new
+++ b/file_sizes.txt.new
--- a/flake.lock
+++ b/flake.lock
@@ -8,11 +8,11 @@
      },
      "locked": {
        "dir": "pkgs/firefox-addons",
-        "lastModified": 1772824881,
-        "narHash": "sha256-NqX+JCA8hRV3GoYrsqnHB2IWKte1eQ8NK2WVbJkORcw=",
+        "lastModified": 1747022610,
+        "narHash": "sha256-d6SvA0gTHDrOqt4tZRVD0Gm5G4w6jAFJ6lis79PjSPw=",
        "owner": "rycee",
        "repo": "nur-expressions",
-        "rev": "07e1616c9b13fe4794dad4bcc33cd7088c554465",
+        "rev": "d4b3ffe3e719e42b175ccdef13598516f0a8025d",
        "type": "gitlab"
      },
      "original": {
@@ -29,11 +29,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1772807318,
-        "narHash": "sha256-Qjw6ILt8cb2HQQpCmWNLMZZ63wEo1KjTQt+1BcQBr7k=",
+        "lastModified": 1747081732,
+        "narHash": "sha256-VnR33UmH0KzvTuVg+6oYkDVpnPuHanQisNUXytCRBPQ=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "daa2c221320809f5514edde74d0ad0193ad54ed8",
+        "rev": "f0a7db5ec1d369721e770a45e4d19f8e48186a69",
        "type": "github"
      },
      "original": {
@@ -44,11 +44,11 @@
    },
    "nixos-hardware": {
      "locked": {
-        "lastModified": 1771969195,
-        "narHash": "sha256-qwcDBtrRvJbrrnv1lf/pREQi8t2hWZxVAyeMo7/E9sw=",
+        "lastModified": 1747083103,
+        "narHash": "sha256-dMx20S2molwqJxbmMB4pGjNfgp5H1IOHNa1Eby6xL+0=",
        "owner": "nixos",
        "repo": "nixos-hardware",
-        "rev": "41c6b421bdc301b2624486e11905c9af7b8ec68e",
+        "rev": "d1d68fe8b00248caaa5b3bbe4984c12b47e0867d",
        "type": "github"
      },
      "original": {
@@ -60,11 +60,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1772624091,
-        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
+        "lastModified": 1746904237,
+        "narHash": "sha256-3e+AVBczosP5dCLQmMoMEogM57gmZ2qrVSrmq9aResQ=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
+        "rev": "d89fc19e405cb2d55ce7cc114356846a0ee5e956",
        "type": "github"
      },
      "original": {
@@ -76,11 +76,11 @@
    },
    "nixpkgs-master": {
      "locked": {
-        "lastModified": 1772842888,
-        "narHash": "sha256-bQRYIwRb9xuEMHTLd5EzjHhYMKzbUbIo7abFV84iUjM=",
+        "lastModified": 1747094543,
+        "narHash": "sha256-WJ55VutSzEjVjq9jYpUvJp6fRB8ncgVzFpWoAwfvppg=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "af5157af67f118e13172750f63012f199b61e3a1",
+        "rev": "bee20293bce36bd20f2ed6627a60db76eaa7e9b4",
        "type": "github"
      },
      "original": {
@@ -106,6 +106,56 @@
        "type": "github"
      }
    },
+    "pyproject-build-systems": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "system_tools",
+          "pyproject-nix"
+        ],
+        "uv2nix": [
+          "system_tools",
+          "uv2nix"
+        ]
+      },
+      "locked": {
+        "lastModified": 1744599653,
+        "narHash": "sha256-nysSwVVjG4hKoOjhjvE6U5lIKA8sEr1d1QzEfZsannU=",
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "rev": "7dba6dbc73120e15b558754c26024f6c93015dd7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "build-system-pkgs",
+        "type": "github"
+      }
+    },
+    "pyproject-nix": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1746540146,
+        "narHash": "sha256-QxdHGNpbicIrw5t6U3x+ZxeY/7IEJ6lYbvsjXmcxFIM=",
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
+        "rev": "e09c10c24ebb955125fda449939bfba664c467fd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "pyproject.nix",
+        "type": "github"
+      }
+    },
    "root": {
      "inputs": {
        "firefox-addons": "firefox-addons",
@@ -115,6 +165,7 @@
        "nixpkgs-master": "nixpkgs-master",
        "nixpkgs-stable": "nixpkgs-stable",
        "sops-nix": "sops-nix",
+        "system_tools": "system_tools",
        "systems": "systems"
      }
    },
@@ -125,11 +176,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1772495394,
-        "narHash": "sha256-hmIvE/slLKEFKNEJz27IZ8BKlAaZDcjIHmkZ7GCEjfw=",
+        "lastModified": 1746485181,
+        "narHash": "sha256-PxrrSFLaC7YuItShxmYbMgSuFFuwxBB+qsl9BZUnRvg=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "1d9b98a29a45abe9c4d3174bd36de9f28755e3ff",
+        "rev": "e93ee1d900ad264d65e9701a5c6f895683433386",
        "type": "github"
      },
      "original": {
@@ -138,6 +189,29 @@
        "type": "github"
      }
    },
+    "system_tools": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "pyproject-build-systems": "pyproject-build-systems",
+        "pyproject-nix": "pyproject-nix",
+        "uv2nix": "uv2nix"
+      },
+      "locked": {
+        "lastModified": 1747501237,
+        "narHash": "sha256-woyaUwmZurfNTXBEFM6M7ueSd/Udixs+4DUInhL835c=",
+        "owner": "RichieCahill",
+        "repo": "system_tools",
+        "rev": "68ab5d1c17ac3fe2487f73dbbb4848bd2291139e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "RichieCahill",
+        "repo": "system_tools",
+        "type": "github"
+      }
+    },
    "systems": {
      "locked": {
        "lastModified": 1689347949,
@@ -152,6 +226,31 @@
        "repo": "default-linux",
        "type": "github"
      }
+    },
+    "uv2nix": {
+      "inputs": {
+        "nixpkgs": [
+          "system_tools",
+          "nixpkgs"
+        ],
+        "pyproject-nix": [
+          "system_tools",
+          "pyproject-nix"
+        ]
+      },
+      "locked": {
+        "lastModified": 1747441483,
+        "narHash": "sha256-W8BFXk5R0TuJcjIhcGoMpSOaIufGXpizK0pm+uTqynA=",
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
+        "rev": "582024dc64663e9f88d467c2f7f7b20d278349de",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pyproject-nix",
+        "repo": "uv2nix",
+        "type": "github"
+      }
    }
  },
  "root": "root",
--- a/flake.nix
+++ b/flake.nix
@@ -4,10 +4,12 @@
  nixConfig = {
    extra-substituters = [
      "https://cache.nixos.org/?priority=2&want-mass-query=true"
+      "https://cache.tmmworkshop.com/?priority=2&want-mass-query=true"
      "https://nix-community.cachix.org/?priority=10&want-mass-query=true"
    ];
    extra-trusted-public-keys = [
      "cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" # cspell:disable-line
+      "cache.tmmworkshop.com:jHffkpgbmEdstQPoihJPYW9TQe6jnQbWR2LqkNGV3iA=" # cspell:disable-line
      "nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=" # cspell:disable-line
      "cache-nix-dot:Od9KN34LXc6Lu7y1ozzV1kIXZa8coClozgth/SYE7dU=" # cspell:disable-line
    ];
@@ -31,6 +33,11 @@
      inputs.nixpkgs.follows = "nixpkgs";
    };

+    system_tools = {
+      url = "github:RichieCahill/system_tools";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
    sops-nix = {
      url = "github:Mic92/sops-nix";
      inputs.nixpkgs.follows = "nixpkgs";
@@ -54,7 +61,6 @@
        system:
        import nixpkgs {
          inherit system;
-          overlays = builtins.attrValues outputs.overlays;
          config.allowUnfree = true;
        }
      );
@@ -73,12 +79,6 @@
          ];
          specialArgs = { inherit inputs outputs; };
        };
-        brain = lib.nixosSystem {
-          modules = [
-            ./systems/brain
-          ];
-          specialArgs = { inherit inputs outputs; };
-        };
        jeeves = lib.nixosSystem {
          modules = [
            ./systems/jeeves
@@ -91,12 +91,6 @@
          ];
          specialArgs = { inherit inputs outputs; };
        };
-        leviathan = lib.nixosSystem {
-          modules = [
-            ./systems/leviathan
-          ];
-          specialArgs = { inherit inputs outputs; };
-        };
      };
    };
 }
--- a/frontend/.gitignore
+++ b/frontend/.gitignore
@@ -1,24 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
-dist
-dist-ssr
-*.local
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-.DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -1,73 +0,0 @@
-# React + TypeScript + Vite
-
-This template provides a minimal setup to get React working in Vite with HMR and some ESLint rules.
-
-Currently, two official plugins are available:
-
- [@vitejs/plugin-react](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react) uses [Babel](https://babeljs.io/) (or [oxc](https://oxc.rs) when used in [rolldown-vite](https://vite.dev/guide/rolldown)) for Fast Refresh
- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react-swc) uses [SWC](https://swc.rs/) for Fast Refresh
-
-## React Compiler
-
-The React Compiler is not enabled on this template because of its impact on dev & build performances. To add it, see [this documentation](https://react.dev/learn/react-compiler/installation).
-
-## Expanding the ESLint configuration
-
-If you are developing a production application, we recommend updating the configuration to enable type-aware lint rules:
-
-```js
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-
-      // Remove tseslint.configs.recommended and replace with this
-      tseslint.configs.recommendedTypeChecked,
-      // Alternatively, use this for stricter rules
-      tseslint.configs.strictTypeChecked,
-      // Optionally, add this for stylistic rules
-      tseslint.configs.stylisticTypeChecked,
-
-      // Other configs...
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
-
-You can also install [eslint-plugin-react-x](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-x) and [eslint-plugin-react-dom](https://github.com/Rel1cx/eslint-react/tree/main/packages/plugins/eslint-plugin-react-dom) for React-specific lint rules:
-
-```js
-// eslint.config.js
-import reactX from 'eslint-plugin-react-x'
-import reactDom from 'eslint-plugin-react-dom'
-
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      // Other configs...
-      // Enable lint rules for React
-      reactX.configs['recommended-typescript'],
-      // Enable lint rules for React DOM
-      reactDom.configs.recommended,
-    ],
-    languageOptions: {
-      parserOptions: {
-        project: ['./tsconfig.node.json', './tsconfig.app.json'],
-        tsconfigRootDir: import.meta.dirname,
-      },
-      // other options...
-    },
-  },
-])
-```
--- a/frontend/eslint.config.js
+++ b/frontend/eslint.config.js
@@ -1,23 +0,0 @@
-import js from '@eslint/js'
-import globals from 'globals'
-import reactHooks from 'eslint-plugin-react-hooks'
-import reactRefresh from 'eslint-plugin-react-refresh'
-import tseslint from 'typescript-eslint'
-import { defineConfig, globalIgnores } from 'eslint/config'
-
-export default defineConfig([
-  globalIgnores(['dist']),
-  {
-    files: ['**/*.{ts,tsx}'],
-    extends: [
-      js.configs.recommended,
-      tseslint.configs.recommended,
-      reactHooks.configs.flat.recommended,
-      reactRefresh.configs.vite,
-    ],
-    languageOptions: {
-      ecmaVersion: 2020,
-      globals: globals.browser,
-    },
-  },
-])
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -1,13 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>frontend</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="/src/main.tsx"></script>
-  </body>
-</html>
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -1,31 +0,0 @@
-{
-  "name": "frontend",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "tsc -b && vite build",
-    "lint": "eslint .",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "react": "^19.2.0",
-    "react-dom": "^19.2.0",
-    "react-router-dom": "^7.12.0"
-  },
-  "devDependencies": {
-    "@eslint/js": "^9.39.1",
-    "@types/node": "^24.10.1",
-    "@types/react": "^19.2.5",
-    "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^5.1.1",
-    "eslint": "^9.39.1",
-    "eslint-plugin-react-hooks": "^7.0.1",
-    "eslint-plugin-react-refresh": "^0.4.24",
-    "globals": "^16.5.0",
-    "typescript": "~5.9.3",
-    "typescript-eslint": "^8.46.4",
-    "vite": "^7.2.4"
-  }
-}
--- a/frontend/public/vite.svg
+++ b/frontend/public/vite.svg
@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" class="iconify iconify--logos" width="31.88" height="32" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 257"><defs><linearGradient id="IconifyId1813088fe1fbc01fb466" x1="-.828%" x2="57.636%" y1="7.652%" y2="78.411%"><stop offset="0%" stop-color="#41D1FF"></stop><stop offset="100%" stop-color="#BD34FE"></stop></linearGradient><linearGradient id="IconifyId1813088fe1fbc01fb467" x1="43.376%" x2="50.316%" y1="2.242%" y2="89.03%"><stop offset="0%" stop-color="#FFEA83"></stop><stop offset="8.333%" stop-color="#FFDD35"></stop><stop offset="100%" stop-color="#FFA800"></stop></linearGradient></defs><path fill="url(#IconifyId1813088fe1fbc01fb466)" d="M255.153 37.938L134.897 252.976c-2.483 4.44-8.862 4.466-11.382.048L.875 37.958c-2.746-4.814 1.371-10.646 6.827-9.67l120.385 21.517a6.537 6.537 0 0 0 2.322-.004l117.867-21.483c5.438-.991 9.574 4.796 6.877 9.62Z"></path><path fill="url(#IconifyId1813088fe1fbc01fb467)" d="M185.432.063L96.44 17.501a3.268 3.268 0 0 0-2.634 3.014l-5.474 92.456a3.268 3.268 0 0 0 3.997 3.378l24.777-5.718c2.318-.535 4.413 1.507 3.936 3.838l-7.361 36.047c-.495 2.426 1.782 4.5 4.151 3.78l15.304-4.649c2.372-.72 4.652 1.36 4.15 3.788l-11.698 56.621c-.732 3.542 3.979 5.473 5.943 2.437l1.313-2.028l72.516-144.72c1.215-2.423-.88-5.186-3.54-4.672l-25.505 4.922c-2.396.462-4.435-1.77-3.759-4.114l16.646-57.705c.677-2.35-1.37-4.583-3.769-4.113Z"></path></svg>
--- a/frontend/src/App.css
+++ b/frontend/src/App.css
@@ -1,654 +0,0 @@
-* {
-  box-sizing: border-box;
-}
-
-body {
-  margin: 0;
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
-  background: var(--color-bg);
-  color: var(--color-text);
-}
-
-.app {
-  max-width: 1000px;
-  margin: 0 auto;
-  padding: 20px;
-}
-
-nav {
-  display: flex;
-  align-items: center;
-  gap: 20px;
-  padding: 15px 0;
-  border-bottom: 1px solid var(--color-border);
-  margin-bottom: 20px;
-}
-
-.theme-toggle {
-  margin-left: auto;
-}
-
-nav a {
-  color: var(--color-primary);
-  text-decoration: none;
-  font-weight: 500;
-}
-
-nav a:hover {
-  text-decoration: underline;
-}
-
-main {
-  background: var(--color-bg-card);
-  padding: 20px;
-  border-radius: 8px;
-  box-shadow: var(--shadow);
-}
-
-.header {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  margin-bottom: 20px;
-}
-
-.header h1 {
-  margin: 0;
-}
-
-.btn {
-  display: inline-block;
-  padding: 8px 16px;
-  border: 1px solid var(--color-border);
-  border-radius: 4px;
-  background: var(--color-bg-card);
-  color: var(--color-text);
-  text-decoration: none;
-  cursor: pointer;
-  font-size: 14px;
-  margin-left: 8px;
-}
-
-.btn:hover {
-  background: var(--color-bg-hover);
-}
-
-.btn-primary {
-  background: var(--color-primary);
-  border-color: var(--color-primary);
-  color: white;
-}
-
-.btn-primary:hover {
-  background: var(--color-primary-hover);
-}
-
-.btn-danger {
-  background: var(--color-danger);
-  border-color: var(--color-danger);
-  color: white;
-}
-
-.btn-danger:hover {
-  background: var(--color-danger-hover);
-}
-
-.btn-small {
-  padding: 4px 8px;
-  font-size: 12px;
-}
-
-.btn:disabled {
-  opacity: 0.6;
-  cursor: not-allowed;
-}
-
-table {
-  width: 100%;
-  border-collapse: collapse;
-}
-
-th,
-td {
-  padding: 12px;
-  text-align: left;
-  border-bottom: 1px solid var(--color-border-light);
-}
-
-th {
-  font-weight: 600;
-  background: var(--color-bg-muted);
-}
-
-tr:hover {
-  background: var(--color-bg-muted);
-}
-
-.error {
-  background: var(--color-bg-error);
-  color: var(--color-text-error);
-  padding: 10px;
-  border-radius: 4px;
-  margin-bottom: 20px;
-}
-
-.info-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
-  gap: 10px;
-  margin-bottom: 20px;
-}
-
-.section {
-  margin-top: 30px;
-  padding-top: 20px;
-  border-top: 1px solid var(--color-border-light);
-}
-
-.section h3 {
-  margin-top: 0;
-  margin-bottom: 15px;
-}
-
-.section h4 {
-  margin: 15px 0 10px;
-  font-size: 14px;
-  color: var(--color-text-muted);
-}
-
-.section ul {
-  list-style: none;
-  padding: 0;
-  margin: 0;
-}
-
-.section li {
-  display: flex;
-  align-items: center;
-  gap: 10px;
-  padding: 8px 0;
-  border-bottom: 1px solid var(--color-border-lighter);
-}
-
-.tag {
-  display: inline-block;
-  background: var(--color-tag-bg);
-  padding: 2px 8px;
-  border-radius: 12px;
-  font-size: 12px;
-  color: var(--color-text-muted);
-}
-
-.add-form {
-  display: flex;
-  gap: 10px;
-  margin-top: 15px;
-  flex-wrap: wrap;
-}
-
-.add-form select,
-.add-form input {
-  padding: 8px;
-  border: 1px solid var(--color-border);
-  border-radius: 4px;
-  min-width: 200px;
-  background: var(--color-bg-card);
-  color: var(--color-text);
-}
-
-.form-group {
-  margin-bottom: 20px;
-}
-
-.form-group label {
-  display: block;
-  font-weight: 500;
-  margin-bottom: 5px;
-}
-
-.form-group input,
-.form-group textarea,
-.form-group select {
-  width: 100%;
-  padding: 10px;
-  border: 1px solid var(--color-border);
-  border-radius: 4px;
-  font-size: 14px;
-  background: var(--color-bg-card);
-  color: var(--color-text);
-}
-
-.form-group textarea {
-  resize: vertical;
-}
-
-.form-row {
-  display: grid;
-  grid-template-columns: 1fr 1fr;
-  gap: 20px;
-}
-
-.checkbox-group {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 15px;
-}
-
-.checkbox-label {
-  display: flex;
-  align-items: center;
-  gap: 5px;
-  cursor: pointer;
-}
-
-.form-actions {
-  display: flex;
-  gap: 10px;
-  margin-top: 30px;
-  padding-top: 20px;
-  border-top: 1px solid var(--color-border-light);
-}
-
-.need-list .header {
-  margin-bottom: 20px;
-}
-
-.need-form {
-  background: var(--color-bg-muted);
-  padding: 20px;
-  border-radius: 4px;
-  margin-bottom: 20px;
-}
-
-.need-items {
-  list-style: none;
-  padding: 0;
-}
-
-.need-items li {
-  display: flex;
-  justify-content: space-between;
-  align-items: flex-start;
-  padding: 15px;
-  border: 1px solid var(--color-border-light);
-  border-radius: 4px;
-  margin-bottom: 10px;
-}
-
-.need-info p {
-  margin: 5px 0 0;
-  color: var(--color-text-muted);
-  font-size: 14px;
-}
-
-a {
-  color: var(--color-primary);
-}
-
-a:hover {
-  text-decoration: underline;
-}
-
-/* Graph styles */
-.graph-container {
-  width: 100%;
-}
-
-.graph-hint {
-  color: var(--color-text-muted);
-  font-size: 14px;
-  margin-bottom: 15px;
-}
-
-.selected-info {
-  margin-top: 15px;
-  padding: 15px;
-  background: var(--color-bg-muted);
-  border-radius: 8px;
-}
-
-.selected-info h3 {
-  margin: 0 0 10px;
-}
-
-.selected-info p {
-  margin: 5px 0;
-  color: var(--color-text-muted);
-}
-
-.legend {
-  margin-top: 20px;
-  padding: 15px;
-  background: var(--color-bg-muted);
-  border-radius: 8px;
-}
-
-.legend h4 {
-  margin: 0 0 10px;
-  font-size: 14px;
-}
-
-.legend-items {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 15px;
-}
-
-.legend-item {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  font-size: 12px;
-  color: var(--color-text-muted);
-}
-
-.legend-line {
-  width: 30px;
-  border-radius: 2px;
-}
-
-/* Weight control styles */
-.weight-control {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  font-size: 12px;
-  color: var(--color-text-muted);
-}
-
-.weight-control input[type="range"] {
-  width: 80px;
-  cursor: pointer;
-}
-
-.weight-value {
-  min-width: 20px;
-  text-align: center;
-  font-weight: 600;
-}
-
-.weight-display {
-  font-size: 12px;
-  color: var(--color-text-muted);
-  margin-left: auto;
-}
-
-/* ID Card Styles */
-.id-card {
-  width: 100%;
-}
-
-.id-card-inner {
-  background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
-  background-image:
-    radial-gradient(white 1px, transparent 1px),
-    linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
-  background-size: 50px 50px, 100% 100%;
-  background-position: 0 0, 0 0;
-  color: #fff;
-  border-radius: 12px;
-  padding: 25px;
-  min-height: 500px;
-  position: relative;
-  overflow: hidden;
-}
-
-.id-card-header {
-  display: flex;
-  justify-content: space-between;
-  align-items: flex-start;
-  margin-bottom: 15px;
-}
-
-.id-card-header-left {
-  flex: 1;
-}
-
-.id-card-header-right {
-  display: flex;
-  flex-direction: column;
-  align-items: flex-end;
-  gap: 10px;
-}
-
-.id-card-title {
-  font-size: 2.5rem;
-  font-weight: 700;
-  margin: 0;
-  color: #fff;
-  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
-}
-
-.id-profile-pic {
-  width: 80px;
-  height: 80px;
-  border-radius: 8px;
-  object-fit: cover;
-  border: 2px solid rgba(255,255,255,0.3);
-}
-
-.id-profile-placeholder {
-  width: 80px;
-  height: 80px;
-  border-radius: 8px;
-  background: linear-gradient(135deg, #4ecdc4 0%, #44a8a0 100%);
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  border: 2px solid rgba(255,255,255,0.3);
-}
-
-.id-profile-placeholder span {
-  font-size: 2rem;
-  font-weight: 700;
-  color: #fff;
-  text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
-}
-
-.id-card-actions {
-  display: flex;
-  gap: 8px;
-}
-
-.id-card-actions .btn {
-  background: rgba(255,255,255,0.1);
-  border-color: rgba(255,255,255,0.3);
-  color: #fff;
-}
-
-.id-card-actions .btn:hover {
-  background: rgba(255,255,255,0.2);
-}
-
-.id-card-body {
-  display: grid;
-  grid-template-columns: 1fr 1.5fr;
-  gap: 30px;
-}
-
-.id-card-left {
-  display: flex;
-  flex-direction: column;
-  gap: 8px;
-}
-
-.id-field {
-  font-size: 1rem;
-  line-height: 1.4;
-}
-
-.id-field-block {
-  margin-top: 15px;
-  font-size: 0.95rem;
-  line-height: 1.5;
-}
-
-.id-label {
-  color: #4ecdc4;
-  font-weight: 500;
-}
-
-.id-card-right {
-  display: flex;
-  flex-direction: column;
-  gap: 20px;
-}
-
-.id-bio {
-  font-size: 0.9rem;
-  line-height: 1.6;
-  color: #e0e0e0;
-}
-
-.id-relationships {
-  margin-top: 10px;
-}
-
-.id-section-title {
-  font-size: 1.5rem;
-  margin: 0 0 15px;
-  color: #fff;
-  border-bottom: 1px solid rgba(255,255,255,0.2);
-  padding-bottom: 8px;
-}
-
-.id-rel-group {
-  margin-bottom: 12px;
-  font-size: 0.9rem;
-  line-height: 1.6;
-}
-
-.id-rel-label {
-  color: #a0a0a0;
-}
-
-.id-rel-group a {
-  color: #4ecdc4;
-  text-decoration: none;
-}
-
-.id-rel-group a:hover {
-  text-decoration: underline;
-}
-
-.id-rel-type {
-  color: #888;
-  font-size: 0.85em;
-}
-
-.id-card-warnings {
-  margin-top: 30px;
-  padding-top: 20px;
-  border-top: 1px solid rgba(255,255,255,0.2);
-  display: flex;
-  flex-wrap: wrap;
-  gap: 20px;
-}
-
-.id-warning {
-  display: flex;
-  align-items: center;
-  gap: 8px;
-  font-size: 0.9rem;
-  color: #ff6b6b;
-}
-
-.warning-dot {
-  width: 8px;
-  height: 8px;
-  background: #ff6b6b;
-  border-radius: 50%;
-  flex-shrink: 0;
-}
-
-.warning-desc {
-  color: #ccc;
-}
-
-/* Management section */
-.id-card-manage {
-  margin-top: 20px;
-  background: var(--color-bg-muted);
-  border-radius: 8px;
-  padding: 15px;
-}
-
-.id-card-manage summary {
-  cursor: pointer;
-  font-weight: 600;
-  font-size: 1.1rem;
-  padding: 5px 0;
-}
-
-.id-card-manage[open] summary {
-  margin-bottom: 15px;
-  border-bottom: 1px solid var(--color-border-light);
-  padding-bottom: 10px;
-}
-
-.manage-section {
-  margin-bottom: 25px;
-}
-
-.manage-section h3 {
-  margin: 0 0 15px;
-  font-size: 1rem;
-}
-
-.manage-relationships {
-  display: flex;
-  flex-direction: column;
-  gap: 10px;
-  margin-bottom: 15px;
-}
-
-.manage-rel-item {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  padding: 10px;
-  background: var(--color-bg-card);
-  border-radius: 6px;
-  flex-wrap: wrap;
-}
-
-.manage-rel-item a {
-  font-weight: 500;
-  min-width: 120px;
-}
-
-.manage-needs-list {
-  list-style: none;
-  padding: 0;
-  margin: 0 0 15px;
-}
-
-.manage-needs-list li {
-  display: flex;
-  align-items: center;
-  gap: 12px;
-  padding: 10px;
-  background: var(--color-bg-card);
-  border-radius: 6px;
-  margin-bottom: 8px;
-}
-
-.manage-needs-list li .btn {
-  margin-left: auto;
-}
-
-/* Responsive adjustments */
-@media (max-width: 768px) {
-  .id-card-body {
-    grid-template-columns: 1fr;
-  }
-
-  .id-card-title {
-    font-size: 1.8rem;
-  }
-
-  .id-card-header {
-    flex-direction: column;
-    gap: 15px;
-  }
-}
--- a/frontend/src/App.tsx
+++ b/frontend/src/App.tsx
@@ -1,50 +0,0 @@
-import { useEffect, useState } from "react";
-import { Link, Route, Routes } from "react-router-dom";
-import { ContactDetail } from "./components/ContactDetail";
-import { ContactForm } from "./components/ContactForm";
-import { ContactList } from "./components/ContactList";
-import { NeedList } from "./components/NeedList";
-import { RelationshipGraph } from "./components/RelationshipGraph";
-import "./App.css";
-
-function App() {
-  const [theme, setTheme] = useState<"light" | "dark">(() => {
-    return (localStorage.getItem("theme") as "light" | "dark") || "light";
-  });
-
-  useEffect(() => {
-    document.documentElement.setAttribute("data-theme", theme);
-    localStorage.setItem("theme", theme);
-  }, [theme]);
-
-  const toggleTheme = () => {
-    setTheme((prev) => (prev === "light" ? "dark" : "light"));
-  };
-
-  return (
-    <div className="app">
-      <nav>
-        <Link to="/contacts">Contacts</Link>
-        <Link to="/graph">Graph</Link>
-        <Link to="/needs">Needs</Link>
-        <button className="btn btn-small theme-toggle" onClick={toggleTheme}>
-          {theme === "light" ? "Dark" : "Light"}
-        </button>
-      </nav>
-
-      <main>
-        <Routes>
-          <Route path="/" element={<ContactList />} />
-          <Route path="/contacts" element={<ContactList />} />
-          <Route path="/contacts/new" element={<ContactForm />} />
-          <Route path="/contacts/:id" element={<ContactDetail />} />
-          <Route path="/contacts/:id/edit" element={<ContactForm />} />
-          <Route path="/graph" element={<RelationshipGraph />} />
-          <Route path="/needs" element={<NeedList />} />
-        </Routes>
-      </main>
-    </div>
-  );
-}
-
-export default App;
--- a/frontend/src/api/client.ts
+++ b/frontend/src/api/client.ts
@@ -1,105 +0,0 @@
-import type {
-  Contact,
-  ContactCreate,
-  ContactListItem,
-  ContactRelationship,
-  ContactRelationshipCreate,
-  ContactRelationshipUpdate,
-  ContactUpdate,
-  GraphData,
-  Need,
-  NeedCreate,
-} from "../types";
-
-const API_BASE = "";
-
-async function request<T>(
-  endpoint: string,
-  options?: RequestInit
-): Promise<T> {
-  const response = await fetch(`${API_BASE}${endpoint}`, {
-    ...options,
-    headers: {
-      "Content-Type": "application/json",
-      ...options?.headers,
-    },
-  });
-
-  if (!response.ok) {
-    const error = await response.json().catch(() => ({}));
-    throw new Error(error.detail || `HTTP ${response.status}`);
-  }
-
-  return response.json();
-}
-
-export const api = {
-  // Needs
-  needs: {
-    list: () => request<Need[]>("/api/needs"),
-    get: (id: number) => request<Need>(`/api/needs/${id}`),
-    create: (data: NeedCreate) =>
-      request<Need>("/api/needs", {
-        method: "POST",
-        body: JSON.stringify(data),
-      }),
-    delete: (id: number) =>
-      request<{ deleted: boolean }>(`/api/needs/${id}`, { method: "DELETE" }),
-  },
-
-  // Contacts
-  contacts: {
-    list: (skip = 0, limit = 100) =>
-      request<ContactListItem[]>(`/api/contacts?skip=${skip}&limit=${limit}`),
-    get: (id: number) => request<Contact>(`/api/contacts/${id}`),
-    create: (data: ContactCreate) =>
-      request<Contact>("/api/contacts", {
-        method: "POST",
-        body: JSON.stringify(data),
-      }),
-    update: (id: number, data: ContactUpdate) =>
-      request<Contact>(`/api/contacts/${id}`, {
-        method: "PATCH",
-        body: JSON.stringify(data),
-      }),
-    delete: (id: number) =>
-      request<{ deleted: boolean }>(`/api/contacts/${id}`, { method: "DELETE" }),
-
-    // Contact-Need relationships
-    addNeed: (contactId: number, needId: number) =>
-      request<{ added: boolean }>(`/api/contacts/${contactId}/needs/${needId}`, {
-        method: "POST",
-      }),
-    removeNeed: (contactId: number, needId: number) =>
-      request<{ removed: boolean }>(`/api/contacts/${contactId}/needs/${needId}`, {
-        method: "DELETE",
-      }),
-
-    // Contact-Contact relationships
-    getRelationships: (contactId: number) =>
-      request<ContactRelationship[]>(`/api/contacts/${contactId}/relationships`),
-    addRelationship: (contactId: number, data: ContactRelationshipCreate) =>
-      request<ContactRelationship>(`/api/contacts/${contactId}/relationships`, {
-        method: "POST",
-        body: JSON.stringify(data),
-      }),
-    updateRelationship: (contactId: number, relatedContactId: number, data: ContactRelationshipUpdate) =>
-      request<ContactRelationship>(
-        `/api/contacts/${contactId}/relationships/${relatedContactId}`,
-        {
-          method: "PATCH",
-          body: JSON.stringify(data),
-        }
-      ),
-    removeRelationship: (contactId: number, relatedContactId: number) =>
-      request<{ deleted: boolean }>(
-        `/api/contacts/${contactId}/relationships/${relatedContactId}`,
-        { method: "DELETE" }
-      ),
-  },
-
-  // Graph
-  graph: {
-    get: () => request<GraphData>("/api/graph"),
-  },
-};
--- a/frontend/src/assets/react.svg
+++ b/frontend/src/assets/react.svg
@@ -1 +0,0 @@
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--- a/frontend/src/components/ContactDetail.tsx
+++ b/frontend/src/components/ContactDetail.tsx
@@ -1,456 +0,0 @@
-import { useEffect, useState } from "react";
-import { Link, useParams } from "react-router-dom";
-import { api } from "../api/client";
-import type { Contact, ContactListItem, Need, RelationshipTypeValue } from "../types";
-import { RELATIONSHIP_TYPES } from "../types";
-
-export function ContactDetail() {
-  const { id } = useParams<{ id: string }>();
-  const [contact, setContact] = useState<Contact | null>(null);
-  const [allNeeds, setAllNeeds] = useState<Need[]>([]);
-  const [allContacts, setAllContacts] = useState<ContactListItem[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-
-  const [newNeedId, setNewNeedId] = useState<number | "">("");
-  const [newRelContactId, setNewRelContactId] = useState<number | "">("");
-  const [newRelType, setNewRelType] = useState<RelationshipTypeValue | "">("");
-
-  useEffect(() => {
-    if (!id) return;
-    Promise.all([
-      api.contacts.get(Number(id)),
-      api.needs.list(),
-      api.contacts.list(),
-    ])
-      .then(([c, n, contacts]) => {
-        setContact(c);
-        setAllNeeds(n);
-        setAllContacts(contacts.filter((ct) => ct.id !== Number(id)));
-      })
-      .catch((err) => setError(err.message))
-      .finally(() => setLoading(false));
-  }, [id]);
-
-  const handleAddNeed = async () => {
-    if (!contact || newNeedId === "") return;
-    try {
-      await api.contacts.addNeed(contact.id, Number(newNeedId));
-      const updated = await api.contacts.get(contact.id);
-      setContact(updated);
-      setNewNeedId("");
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Failed to add need");
-    }
-  };
-
-  const handleRemoveNeed = async (needId: number) => {
-    if (!contact) return;
-    try {
-      await api.contacts.removeNeed(contact.id, needId);
-      const updated = await api.contacts.get(contact.id);
-      setContact(updated);
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Failed to remove need");
-    }
-  };
-
-  const handleAddRelationship = async () => {
-    if (!contact || newRelContactId === "" || newRelType === "") return;
-    try {
-      await api.contacts.addRelationship(contact.id, {
-        related_contact_id: Number(newRelContactId),
-        relationship_type: newRelType,
-      });
-      const updated = await api.contacts.get(contact.id);
-      setContact(updated);
-      setNewRelContactId("");
-      setNewRelType("");
-    } catch (err) {
-      setError(
-        err instanceof Error ? err.message : "Failed to add relationship"
-      );
-    }
-  };
-
-  const handleRemoveRelationship = async (relatedContactId: number) => {
-    if (!contact) return;
-    try {
-      await api.contacts.removeRelationship(contact.id, relatedContactId);
-      const updated = await api.contacts.get(contact.id);
-      setContact(updated);
-    } catch (err) {
-      setError(
-        err instanceof Error ? err.message : "Failed to remove relationship"
-      );
-    }
-  };
-
-  const handleUpdateWeight = async (relatedContactId: number, newWeight: number) => {
-    if (!contact) return;
-    try {
-      await api.contacts.updateRelationship(contact.id, relatedContactId, {
-        closeness_weight: newWeight,
-      });
-      const updated = await api.contacts.get(contact.id);
-      setContact(updated);
-    } catch (err) {
-      setError(
-        err instanceof Error ? err.message : "Failed to update weight"
-      );
-    }
-  };
-
-  if (loading) return <div>Loading...</div>;
-  if (error) return <div className="error">Error: {error}</div>;
-  if (!contact) return <div>Contact not found</div>;
-
-  const availableNeeds = allNeeds.filter(
-    (n) => !contact.needs.some((cn) => cn.id === n.id)
-  );
-
-  const getContactName = (contactId: number) => {
-    const c = allContacts.find((ct) => ct.id === contactId);
-    return c?.name || `Contact #${contactId}`;
-  };
-
-  const getRelationshipDisplayName = (type: string) => {
-    const rt = RELATIONSHIP_TYPES.find((r) => r.value === type);
-    return rt?.displayName || type;
-  };
-
-  // Group relationships by category for display
-  const groupRelationships = () => {
-    const familial: typeof contact.related_to = [];
-    const friends: typeof contact.related_to = [];
-    const partners: typeof contact.related_to = [];
-    const professional: typeof contact.related_to = [];
-    const other: typeof contact.related_to = [];
-
-    const familialTypes = ['parent', 'child', 'sibling', 'grandparent', 'grandchild', 'aunt_uncle', 'niece_nephew', 'cousin', 'in_law'];
-    const friendTypes = ['best_friend', 'close_friend', 'friend', 'acquaintance', 'neighbor'];
-    const partnerTypes = ['spouse', 'partner'];
-    const professionalTypes = ['mentor', 'mentee', 'business_partner', 'colleague', 'manager', 'direct_report', 'client'];
-
-    for (const rel of contact.related_to) {
-      if (familialTypes.includes(rel.relationship_type)) {
-        familial.push(rel);
-      } else if (friendTypes.includes(rel.relationship_type)) {
-        friends.push(rel);
-      } else if (partnerTypes.includes(rel.relationship_type)) {
-        partners.push(rel);
-      } else if (professionalTypes.includes(rel.relationship_type)) {
-        professional.push(rel);
-      } else {
-        other.push(rel);
-      }
-    }
-
-    return { familial, friends, partners, professional, other };
-  };
-
-  const relationshipGroups = groupRelationships();
-
-  return (
-    <div className="id-card">
-      <div className="id-card-inner">
-        {/* Header with name and profile pic */}
-        <div className="id-card-header">
-          <div className="id-card-header-left">
-            <h1 className="id-card-title">I.D.: {contact.name}</h1>
-          </div>
-          <div className="id-card-header-right">
-            {contact.profile_pic ? (
-              <img
-                src={contact.profile_pic}
-                alt={`${contact.name}'s profile`}
-                className="id-profile-pic"
-              />
-            ) : (
-              <div className="id-profile-placeholder">
-                <span>{contact.name.charAt(0).toUpperCase()}</span>
-              </div>
-            )}
-            <div className="id-card-actions">
-              <Link to={`/contacts/${contact.id}/edit`} className="btn btn-small">
-                Edit
-              </Link>
-              <Link to="/contacts" className="btn btn-small">
-                Back
-              </Link>
-            </div>
-          </div>
-        </div>
-
-        <div className="id-card-body">
-          {/* Left column - Basic info */}
-          <div className="id-card-left">
-            {contact.legal_name && (
-              <div className="id-field">Legal name: {contact.legal_name}</div>
-            )}
-            {contact.suffix && (
-              <div className="id-field">Suffix: {contact.suffix}</div>
-            )}
-            {contact.gender && (
-              <div className="id-field">Gender: {contact.gender}</div>
-            )}
-            {contact.age && (
-              <div className="id-field">Age: {contact.age}</div>
-            )}
-            {contact.current_job && (
-              <div className="id-field">Job: {contact.current_job}</div>
-            )}
-            {contact.social_structure_style && (
-              <div className="id-field">Social style: {contact.social_structure_style}</div>
-            )}
-            {contact.self_sufficiency_score !== null && (
-              <div className="id-field">Self-Sufficiency: {contact.self_sufficiency_score}</div>
-            )}
-            {contact.timezone && (
-              <div className="id-field">Timezone: {contact.timezone}</div>
-            )}
-
-            {contact.safe_conversation_starters && (
-              <div className="id-field-block">
-                <span className="id-label">Safe con starters:</span> {contact.safe_conversation_starters}
-              </div>
-            )}
-
-            {contact.topics_to_avoid && (
-              <div className="id-field-block">
-                <span className="id-label">Topics to avoid:</span> {contact.topics_to_avoid}
-              </div>
-            )}
-
-            {contact.goals && (
-              <div className="id-field-block">
-                <span className="id-label">Goals:</span> {contact.goals}
-              </div>
-            )}
-          </div>
-
-          {/* Right column - Bio and Relationships */}
-          <div className="id-card-right">
-            {contact.bio && (
-              <div className="id-bio">
-                <span className="id-label">Bio:</span> {contact.bio}
-              </div>
-            )}
-
-            <div className="id-relationships">
-              <h2 className="id-section-title">Relationships</h2>
-
-              {relationshipGroups.familial.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Familial:</span>{" "}
-                  {relationshipGroups.familial.map((rel, i) => (
-                    <span key={rel.related_contact_id}>
-                      <Link to={`/contacts/${rel.related_contact_id}`}>
-                        {getContactName(rel.related_contact_id)}
-                      </Link>
-                      <span className="id-rel-type">({getRelationshipDisplayName(rel.relationship_type)})</span>
-                      {i < relationshipGroups.familial.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-
-              {relationshipGroups.partners.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Partners:</span>{" "}
-                  {relationshipGroups.partners.map((rel, i) => (
-                    <span key={rel.related_contact_id}>
-                      <Link to={`/contacts/${rel.related_contact_id}`}>
-                        {getContactName(rel.related_contact_id)}
-                      </Link>
-                      {i < relationshipGroups.partners.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-
-              {relationshipGroups.friends.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Friends:</span>{" "}
-                  {relationshipGroups.friends.map((rel, i) => (
-                    <span key={rel.related_contact_id}>
-                      <Link to={`/contacts/${rel.related_contact_id}`}>
-                        {getContactName(rel.related_contact_id)}
-                      </Link>
-                      {i < relationshipGroups.friends.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-
-              {relationshipGroups.professional.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Professional:</span>{" "}
-                  {relationshipGroups.professional.map((rel, i) => (
-                    <span key={rel.related_contact_id}>
-                      <Link to={`/contacts/${rel.related_contact_id}`}>
-                        {getContactName(rel.related_contact_id)}
-                      </Link>
-                      <span className="id-rel-type">({getRelationshipDisplayName(rel.relationship_type)})</span>
-                      {i < relationshipGroups.professional.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-
-              {relationshipGroups.other.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Other:</span>{" "}
-                  {relationshipGroups.other.map((rel, i) => (
-                    <span key={rel.related_contact_id}>
-                      <Link to={`/contacts/${rel.related_contact_id}`}>
-                        {getContactName(rel.related_contact_id)}
-                      </Link>
-                      <span className="id-rel-type">({getRelationshipDisplayName(rel.relationship_type)})</span>
-                      {i < relationshipGroups.other.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-
-              {contact.related_from.length > 0 && (
-                <div className="id-rel-group">
-                  <span className="id-rel-label">Known by:</span>{" "}
-                  {contact.related_from.map((rel, i) => (
-                    <span key={rel.contact_id}>
-                      <Link to={`/contacts/${rel.contact_id}`}>
-                        {getContactName(rel.contact_id)}
-                      </Link>
-                      {i < contact.related_from.length - 1 && ", "}
-                    </span>
-                  ))}
-                </div>
-              )}
-            </div>
-          </div>
-        </div>
-
-        {/* Needs/Warnings at bottom */}
-        {contact.needs.length > 0 && (
-          <div className="id-card-warnings">
-            {contact.needs.map((need) => (
-              <div key={need.id} className="id-warning">
-                <span className="warning-dot"></span>
-                Warning: {need.name}
-                {need.description && <span className="warning-desc"> - {need.description}</span>}
-              </div>
-            ))}
-          </div>
-        )}
-      </div>
-
-      {/* Management section (expandable) */}
-      <details className="id-card-manage">
-        <summary>Manage Contact</summary>
-
-        <div className="manage-section">
-          <h3>Manage Relationships</h3>
-          <div className="manage-relationships">
-            {contact.related_to.map((rel) => (
-              <div key={rel.related_contact_id} className="manage-rel-item">
-                <Link to={`/contacts/${rel.related_contact_id}`}>
-                  {getContactName(rel.related_contact_id)}
-                </Link>
-                <span className="tag">{getRelationshipDisplayName(rel.relationship_type)}</span>
-                <label className="weight-control">
-                  <span>Closeness:</span>
-                  <input
-                    type="range"
-                    min="1"
-                    max="10"
-                    value={rel.closeness_weight}
-                    onChange={(e) => handleUpdateWeight(rel.related_contact_id, Number(e.target.value))}
-                  />
-                  <span className="weight-value">{rel.closeness_weight}</span>
-                </label>
-                <button
-                  onClick={() => handleRemoveRelationship(rel.related_contact_id)}
-                  className="btn btn-small btn-danger"
-                >
-                  Remove
-                </button>
-              </div>
-            ))}
-          </div>
-
-          {allContacts.length > 0 && (
-            <div className="add-form">
-              <select
-                value={newRelContactId}
-                onChange={(e) =>
-                  setNewRelContactId(
-                    e.target.value ? Number(e.target.value) : ""
-                  )
-                }
-              >
-                <option value="">Select contact...</option>
-                {allContacts.map((c) => (
-                  <option key={c.id} value={c.id}>
-                    {c.name}
-                  </option>
-                ))}
-              </select>
-              <select
-                value={newRelType}
-                onChange={(e) => setNewRelType(e.target.value as RelationshipTypeValue | "")}
-              >
-                <option value="">Select relationship type...</option>
-                {RELATIONSHIP_TYPES.map((rt) => (
-                  <option key={rt.value} value={rt.value}>
-                    {rt.displayName}
-                  </option>
-                ))}
-              </select>
-              <button onClick={handleAddRelationship} className="btn btn-primary">
-                Add Relationship
-              </button>
-            </div>
-          )}
-        </div>
-
-        <div className="manage-section">
-          <h3>Manage Needs/Warnings</h3>
-          <ul className="manage-needs-list">
-            {contact.needs.map((need) => (
-              <li key={need.id}>
-                <strong>{need.name}</strong>
-                {need.description && <span> - {need.description}</span>}
-                <button
-                  onClick={() => handleRemoveNeed(need.id)}
-                  className="btn btn-small btn-danger"
-                >
-                  Remove
-                </button>
-              </li>
-            ))}
-          </ul>
-          {availableNeeds.length > 0 && (
-            <div className="add-form">
-              <select
-                value={newNeedId}
-                onChange={(e) =>
-                  setNewNeedId(e.target.value ? Number(e.target.value) : "")
-                }
-              >
-                <option value="">Select a need...</option>
-                {availableNeeds.map((n) => (
-                  <option key={n.id} value={n.id}>
-                    {n.name}
-                  </option>
-                ))}
-              </select>
-              <button onClick={handleAddNeed} className="btn btn-primary">
-                Add Need
-              </button>
-            </div>
-          )}
-        </div>
-      </details>
-    </div>
-  );
-}
--- a/frontend/src/components/ContactForm.tsx
+++ b/frontend/src/components/ContactForm.tsx
@@ -1,325 +0,0 @@
-import { useEffect, useState } from "react";
-import { useNavigate, useParams } from "react-router-dom";
-import { api } from "../api/client";
-import type { ContactCreate, Need } from "../types";
-
-export function ContactForm() {
-  const { id } = useParams<{ id: string }>();
-  const navigate = useNavigate();
-  const isEdit = Boolean(id);
-
-  const [allNeeds, setAllNeeds] = useState<Need[]>([]);
-  const [loading, setLoading] = useState(isEdit);
-  const [error, setError] = useState<string | null>(null);
-  const [submitting, setSubmitting] = useState(false);
-
-  const [form, setForm] = useState<ContactCreate>({
-    name: "",
-    age: null,
-    bio: null,
-    current_job: null,
-    gender: null,
-    goals: null,
-    legal_name: null,
-    profile_pic: null,
-    safe_conversation_starters: null,
-    self_sufficiency_score: null,
-    social_structure_style: null,
-    ssn: null,
-    suffix: null,
-    timezone: null,
-    topics_to_avoid: null,
-    need_ids: [],
-  });
-
-  useEffect(() => {
-    const loadData = async () => {
-      try {
-        const needs = await api.needs.list();
-        setAllNeeds(needs);
-
-        if (id) {
-          const contact = await api.contacts.get(Number(id));
-          setForm({
-            name: contact.name,
-            age: contact.age,
-            bio: contact.bio,
-            current_job: contact.current_job,
-            gender: contact.gender,
-            goals: contact.goals,
-            legal_name: contact.legal_name,
-            profile_pic: contact.profile_pic,
-            safe_conversation_starters: contact.safe_conversation_starters,
-            self_sufficiency_score: contact.self_sufficiency_score,
-            social_structure_style: contact.social_structure_style,
-            ssn: contact.ssn,
-            suffix: contact.suffix,
-            timezone: contact.timezone,
-            topics_to_avoid: contact.topics_to_avoid,
-            need_ids: contact.needs.map((n) => n.id),
-          });
-        }
-      } catch (err) {
-        setError(err instanceof Error ? err.message : "Failed to load data");
-      } finally {
-        setLoading(false);
-      }
-    };
-    loadData();
-  }, [id]);
-
-  const handleSubmit = async (e: React.FormEvent) => {
-    e.preventDefault();
-    setSubmitting(true);
-    setError(null);
-
-    try {
-      if (isEdit) {
-        await api.contacts.update(Number(id), form);
-        navigate(`/contacts/${id}`);
-      } else {
-        const created = await api.contacts.create(form);
-        navigate(`/contacts/${created.id}`);
-      }
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Save failed");
-      setSubmitting(false);
-    }
-  };
-
-  const updateField = <K extends keyof ContactCreate>(
-    field: K,
-    value: ContactCreate[K]
-  ) => {
-    setForm((prev) => ({ ...prev, [field]: value }));
-  };
-
-  const toggleNeed = (needId: number) => {
-    setForm((prev) => ({
-      ...prev,
-      need_ids: prev.need_ids?.includes(needId)
-        ? prev.need_ids.filter((id) => id !== needId)
-        : [...(prev.need_ids || []), needId],
-    }));
-  };
-
-  if (loading) return <div>Loading...</div>;
-
-  return (
-    <div className="contact-form">
-      <h1>{isEdit ? "Edit Contact" : "New Contact"}</h1>
-
-      {error && <div className="error">{error}</div>}
-
-      <form onSubmit={handleSubmit}>
-        <div className="form-group">
-          <label htmlFor="name">Name *</label>
-          <input
-            id="name"
-            type="text"
-            value={form.name}
-            onChange={(e) => updateField("name", e.target.value)}
-            required
-          />
-        </div>
-
-        <div className="form-row">
-          <div className="form-group">
-            <label htmlFor="legal_name">Legal Name</label>
-            <input
-              id="legal_name"
-              type="text"
-              value={form.legal_name || ""}
-              onChange={(e) =>
-                updateField("legal_name", e.target.value || null)
-              }
-            />
-          </div>
-          <div className="form-group">
-            <label htmlFor="suffix">Suffix</label>
-            <input
-              id="suffix"
-              type="text"
-              value={form.suffix || ""}
-              onChange={(e) => updateField("suffix", e.target.value || null)}
-            />
-          </div>
-        </div>
-
-        <div className="form-row">
-          <div className="form-group">
-            <label htmlFor="age">Age</label>
-            <input
-              id="age"
-              type="number"
-              value={form.age ?? ""}
-              onChange={(e) =>
-                updateField("age", e.target.value ? Number(e.target.value) : null)
-              }
-            />
-          </div>
-          <div className="form-group">
-            <label htmlFor="gender">Gender</label>
-            <input
-              id="gender"
-              type="text"
-              value={form.gender || ""}
-              onChange={(e) => updateField("gender", e.target.value || null)}
-            />
-          </div>
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="current_job">Current Job</label>
-          <input
-            id="current_job"
-            type="text"
-            value={form.current_job || ""}
-            onChange={(e) =>
-              updateField("current_job", e.target.value || null)
-            }
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="timezone">Timezone</label>
-          <input
-            id="timezone"
-            type="text"
-            value={form.timezone || ""}
-            onChange={(e) => updateField("timezone", e.target.value || null)}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="profile_pic">Profile Picture URL</label>
-          <input
-            id="profile_pic"
-            type="url"
-            placeholder="https://example.com/photo.jpg"
-            value={form.profile_pic || ""}
-            onChange={(e) => updateField("profile_pic", e.target.value || null)}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="bio">Bio</label>
-          <textarea
-            id="bio"
-            value={form.bio || ""}
-            onChange={(e) => updateField("bio", e.target.value || null)}
-            rows={3}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="goals">Goals</label>
-          <textarea
-            id="goals"
-            value={form.goals || ""}
-            onChange={(e) => updateField("goals", e.target.value || null)}
-            rows={3}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="social_structure_style">Social Structure Style</label>
-          <input
-            id="social_structure_style"
-            type="text"
-            value={form.social_structure_style || ""}
-            onChange={(e) =>
-              updateField("social_structure_style", e.target.value || null)
-            }
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="self_sufficiency_score">
-            Self-Sufficiency Score (1-10)
-          </label>
-          <input
-            id="self_sufficiency_score"
-            type="number"
-            min="1"
-            max="10"
-            value={form.self_sufficiency_score ?? ""}
-            onChange={(e) =>
-              updateField(
-                "self_sufficiency_score",
-                e.target.value ? Number(e.target.value) : null
-              )
-            }
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="safe_conversation_starters">
-            Safe Conversation Starters
-          </label>
-          <textarea
-            id="safe_conversation_starters"
-            value={form.safe_conversation_starters || ""}
-            onChange={(e) =>
-              updateField("safe_conversation_starters", e.target.value || null)
-            }
-            rows={2}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="topics_to_avoid">Topics to Avoid</label>
-          <textarea
-            id="topics_to_avoid"
-            value={form.topics_to_avoid || ""}
-            onChange={(e) =>
-              updateField("topics_to_avoid", e.target.value || null)
-            }
-            rows={2}
-          />
-        </div>
-
-        <div className="form-group">
-          <label htmlFor="ssn">SSN</label>
-          <input
-            id="ssn"
-            type="text"
-            value={form.ssn || ""}
-            onChange={(e) => updateField("ssn", e.target.value || null)}
-          />
-        </div>
-
-        {allNeeds.length > 0 && (
-          <div className="form-group">
-            <label>Needs/Accommodations</label>
-            <div className="checkbox-group">
-              {allNeeds.map((need) => (
-                <label key={need.id} className="checkbox-label">
-                  <input
-                    type="checkbox"
-                    checked={form.need_ids?.includes(need.id) || false}
-                    onChange={() => toggleNeed(need.id)}
-                  />
-                  {need.name}
-                </label>
-              ))}
-            </div>
-          </div>
-        )}
-
-        <div className="form-actions">
-          <button type="submit" className="btn btn-primary" disabled={submitting}>
-            {submitting ? "Saving..." : "Save"}
-          </button>
-          <button
-            type="button"
-            className="btn"
-            onClick={() => navigate(isEdit ? `/contacts/${id}` : "/contacts")}
-          >
-            Cancel
-          </button>
-        </div>
-      </form>
-    </div>
-  );
-}
--- a/frontend/src/components/ContactList.tsx
+++ b/frontend/src/components/ContactList.tsx
@@ -1,79 +0,0 @@
-import { useEffect, useState } from "react";
-import { Link } from "react-router-dom";
-import { api } from "../api/client";
-import type { ContactListItem } from "../types";
-
-export function ContactList() {
-  const [contacts, setContacts] = useState<ContactListItem[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-
-  useEffect(() => {
-    api.contacts
-      .list()
-      .then(setContacts)
-      .catch((err) => setError(err.message))
-      .finally(() => setLoading(false));
-  }, []);
-
-  const handleDelete = async (id: number) => {
-    if (!confirm("Delete this contact?")) return;
-    try {
-      await api.contacts.delete(id);
-      setContacts((prev) => prev.filter((c) => c.id !== id));
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Delete failed");
-    }
-  };
-
-  if (loading) return <div>Loading...</div>;
-  if (error) return <div className="error">Error: {error}</div>;
-
-  return (
-    <div className="contact-list">
-      <div className="header">
-        <h1>Contacts</h1>
-        <Link to="/contacts/new" className="btn btn-primary">
-          Add Contact
-        </Link>
-      </div>
-
-      {contacts.length === 0 ? (
-        <p>No contacts yet.</p>
-      ) : (
-        <table>
-          <thead>
-            <tr>
-              <th>Name</th>
-              <th>Job</th>
-              <th>Timezone</th>
-              <th>Actions</th>
-            </tr>
-          </thead>
-          <tbody>
-            {contacts.map((contact) => (
-              <tr key={contact.id}>
-                <td>
-                  <Link to={`/contacts/${contact.id}`}>{contact.name}</Link>
-                </td>
-                <td>{contact.current_job || "-"}</td>
-                <td>{contact.timezone || "-"}</td>
-                <td>
-                  <Link to={`/contacts/${contact.id}/edit`} className="btn">
-                    Edit
-                  </Link>
-                  <button
-                    onClick={() => handleDelete(contact.id)}
-                    className="btn btn-danger"
-                  >
-                    Delete
-                  </button>
-                </td>
-              </tr>
-            ))}
-          </tbody>
-        </table>
-      )}
-    </div>
-  );
-}
--- a/frontend/src/components/NeedList.tsx
+++ b/frontend/src/components/NeedList.tsx
@@ -1,117 +0,0 @@
-import { useEffect, useState } from "react";
-import { api } from "../api/client";
-import type { Need, NeedCreate } from "../types";
-
-export function NeedList() {
-  const [needs, setNeeds] = useState<Need[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-  const [showForm, setShowForm] = useState(false);
-  const [form, setForm] = useState<NeedCreate>({ name: "", description: null });
-  const [submitting, setSubmitting] = useState(false);
-
-  useEffect(() => {
-    api.needs
-      .list()
-      .then(setNeeds)
-      .catch((err) => setError(err.message))
-      .finally(() => setLoading(false));
-  }, []);
-
-  const handleSubmit = async (e: React.FormEvent) => {
-    e.preventDefault();
-    if (!form.name.trim()) return;
-
-    setSubmitting(true);
-    try {
-      const created = await api.needs.create(form);
-      setNeeds((prev) => [...prev, created]);
-      setForm({ name: "", description: null });
-      setShowForm(false);
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Create failed");
-    } finally {
-      setSubmitting(false);
-    }
-  };
-
-  const handleDelete = async (id: number) => {
-    if (!confirm("Delete this need?")) return;
-    try {
-      await api.needs.delete(id);
-      setNeeds((prev) => prev.filter((n) => n.id !== id));
-    } catch (err) {
-      setError(err instanceof Error ? err.message : "Delete failed");
-    }
-  };
-
-  if (loading) return <div>Loading...</div>;
-
-  return (
-    <div className="need-list">
-      <div className="header">
-        <h1>Needs / Accommodations</h1>
-        <button
-          onClick={() => setShowForm(!showForm)}
-          className="btn btn-primary"
-        >
-          {showForm ? "Cancel" : "Add Need"}
-        </button>
-      </div>
-
-      {error && <div className="error">{error}</div>}
-
-      {showForm && (
-        <form onSubmit={handleSubmit} className="need-form">
-          <div className="form-group">
-            <label htmlFor="name">Name *</label>
-            <input
-              id="name"
-              type="text"
-              value={form.name}
-              onChange={(e) => setForm({ ...form, name: e.target.value })}
-              placeholder="e.g., Light Sensitive, ADHD"
-              required
-            />
-          </div>
-          <div className="form-group">
-            <label htmlFor="description">Description</label>
-            <textarea
-              id="description"
-              value={form.description || ""}
-              onChange={(e) =>
-                setForm({ ...form, description: e.target.value || null })
-              }
-              placeholder="Optional description..."
-              rows={2}
-            />
-          </div>
-          <button type="submit" className="btn btn-primary" disabled={submitting}>
-            {submitting ? "Creating..." : "Create"}
-          </button>
-        </form>
-      )}
-
-      {needs.length === 0 ? (
-        <p>No needs defined yet.</p>
-      ) : (
-        <ul className="need-items">
-          {needs.map((need) => (
-            <li key={need.id}>
-              <div className="need-info">
-                <strong>{need.name}</strong>
-                {need.description && <p>{need.description}</p>}
-              </div>
-              <button
-                onClick={() => handleDelete(need.id)}
-                className="btn btn-danger"
-              >
-                Delete
-              </button>
-            </li>
-          ))}
-        </ul>
-      )}
-    </div>
-  );
-}
--- a/frontend/src/components/RelationshipGraph.tsx
+++ b/frontend/src/components/RelationshipGraph.tsx
@@ -1,330 +0,0 @@
-import { useEffect, useRef, useState } from "react";
-import { api } from "../api/client";
-import type { GraphData, GraphEdge, GraphNode } from "../types";
-import { RELATIONSHIP_TYPES } from "../types";
-
-interface SimNode extends GraphNode {
-  x: number;
-  y: number;
-  vx: number;
-  vy: number;
-}
-
-interface SimEdge extends GraphEdge {
-  sourceNode: SimNode;
-  targetNode: SimNode;
-}
-
-export function RelationshipGraph() {
-  const canvasRef = useRef<HTMLCanvasElement>(null);
-  const [data, setData] = useState<GraphData | null>(null);
-  const [error, setError] = useState<string | null>(null);
-  const [loading, setLoading] = useState(true);
-  const [selectedNode, setSelectedNode] = useState<SimNode | null>(null);
-  const nodesRef = useRef<SimNode[]>([]);
-  const edgesRef = useRef<SimEdge[]>([]);
-  const dragNodeRef = useRef<SimNode | null>(null);
-  const animationRef = useRef<number>(0);
-
-  useEffect(() => {
-    api.graph.get()
-      .then(setData)
-      .catch((err) => setError(err.message))
-      .finally(() => setLoading(false));
-  }, []);
-
-  useEffect(() => {
-    if (!data || !canvasRef.current) return;
-
-    const canvas = canvasRef.current;
-    const maybeCtx = canvas.getContext("2d");
-    if (!maybeCtx) return;
-    const ctx: CanvasRenderingContext2D = maybeCtx;
-
-    const width = canvas.width;
-    const height = canvas.height;
-    const centerX = width / 2;
-    const centerY = height / 2;
-
-    // Initialize nodes with random positions
-    const nodes: SimNode[] = data.nodes.map((node) => ({
-      ...node,
-      x: centerX + (Math.random() - 0.5) * 300,
-      y: centerY + (Math.random() - 0.5) * 300,
-      vx: 0,
-      vy: 0,
-    }));
-    nodesRef.current = nodes;
-
-    const nodeMap = new Map(nodes.map((n) => [n.id, n]));
-
-    // Create edges with node references
-    const edges: SimEdge[] = data.edges
-      .map((edge) => {
-        const sourceNode = nodeMap.get(edge.source);
-        const targetNode = nodeMap.get(edge.target);
-        if (!sourceNode || !targetNode) return null;
-        return { ...edge, sourceNode, targetNode };
-      })
-      .filter((e): e is SimEdge => e !== null);
-    edgesRef.current = edges;
-
-    // Force simulation parameters
-    const repulsion = 5000;
-    const springStrength = 0.05;
-    const baseSpringLength = 150;
-    const damping = 0.9;
-    const centerPull = 0.01;
-
-    function simulate() {
-      const nodes = nodesRef.current;
-      const edges = edgesRef.current;
-
-      // Reset forces
-      for (const node of nodes) {
-        node.vx = 0;
-        node.vy = 0;
-      }
-
-      // Repulsion between all nodes
-      for (let i = 0; i < nodes.length; i++) {
-        for (let j = i + 1; j < nodes.length; j++) {
-          const dx = nodes[j].x - nodes[i].x;
-          const dy = nodes[j].y - nodes[i].y;
-          const dist = Math.sqrt(dx * dx + dy * dy) || 1;
-          const force = repulsion / (dist * dist);
-          const fx = (dx / dist) * force;
-          const fy = (dy / dist) * force;
-          nodes[i].vx -= fx;
-          nodes[i].vy -= fy;
-          nodes[j].vx += fx;
-          nodes[j].vy += fy;
-        }
-      }
-
-      // Spring forces for edges - closer relationships = shorter springs
-      // Weight is 1-10, normalize to 0-1 for calculations
-      for (const edge of edges) {
-        const dx = edge.targetNode.x - edge.sourceNode.x;
-        const dy = edge.targetNode.y - edge.sourceNode.y;
-        const dist = Math.sqrt(dx * dx + dy * dy) || 1;
-        // Higher weight (1-10) = shorter ideal length
-        // Normalize: weight 10 -> 0.5x length, weight 1 -> 1.4x length
-        const normalizedWeight = edge.closeness_weight / 10;
-        const idealLength = baseSpringLength * (1.5 - normalizedWeight);
-        const displacement = dist - idealLength;
-        const force = springStrength * displacement;
-        const fx = (dx / dist) * force;
-        const fy = (dy / dist) * force;
-        edge.sourceNode.vx += fx;
-        edge.sourceNode.vy += fy;
-        edge.targetNode.vx -= fx;
-        edge.targetNode.vy -= fy;
-      }
-
-      // Pull toward center
-      for (const node of nodes) {
-        node.vx += (centerX - node.x) * centerPull;
-        node.vy += (centerY - node.y) * centerPull;
-      }
-
-      // Apply velocities with damping (skip dragged node)
-      for (const node of nodes) {
-        if (node === dragNodeRef.current) continue;
-        node.x += node.vx * damping;
-        node.y += node.vy * damping;
-        // Keep within bounds
-        node.x = Math.max(30, Math.min(width - 30, node.x));
-        node.y = Math.max(30, Math.min(height - 30, node.y));
-      }
-    }
-
-    function getEdgeColor(weight: number): string {
-      // Interpolate from light gray (distant) to dark blue (close)
-      // weight is 1-10, normalize to 0-1
-      const normalized = weight / 10;
-      const hue = 220;
-      const saturation = 70;
-      const lightness = 80 - normalized * 40;
-      return `hsl(${hue}, ${saturation}%, ${lightness}%)`;
-    }
-
-    function draw(context: CanvasRenderingContext2D) {
-      const nodes = nodesRef.current;
-      const edges = edgesRef.current;
-
-      context.clearRect(0, 0, width, height);
-
-      // Draw edges
-      for (const edge of edges) {
-        // Weight is 1-10, scale line width accordingly
-        const lineWidth = 1 + (edge.closeness_weight / 10) * 3;
-        context.strokeStyle = getEdgeColor(edge.closeness_weight);
-        context.lineWidth = lineWidth;
-        context.beginPath();
-        context.moveTo(edge.sourceNode.x, edge.sourceNode.y);
-        context.lineTo(edge.targetNode.x, edge.targetNode.y);
-        context.stroke();
-
-        // Draw relationship type label at midpoint
-        const midX = (edge.sourceNode.x + edge.targetNode.x) / 2;
-        const midY = (edge.sourceNode.y + edge.targetNode.y) / 2;
-        context.fillStyle = "#666";
-        context.font = "10px sans-serif";
-        context.textAlign = "center";
-        const typeInfo = RELATIONSHIP_TYPES.find(t => t.value === edge.relationship_type);
-        const label = typeInfo?.displayName || edge.relationship_type;
-        context.fillText(label, midX, midY - 5);
-      }
-
-      // Draw nodes
-      for (const node of nodes) {
-        const isSelected = node === selectedNode;
-        const radius = isSelected ? 25 : 20;
-
-        // Node circle
-        context.beginPath();
-        context.arc(node.x, node.y, radius, 0, Math.PI * 2);
-        context.fillStyle = isSelected ? "#0066cc" : "#fff";
-        context.fill();
-        context.strokeStyle = "#0066cc";
-        context.lineWidth = 2;
-        context.stroke();
-
-        // Node label
-        context.fillStyle = isSelected ? "#fff" : "#333";
-        context.font = "12px sans-serif";
-        context.textAlign = "center";
-        context.textBaseline = "middle";
-        const name = node.name.length > 10 ? node.name.slice(0, 9) + "…" : node.name;
-        context.fillText(name, node.x, node.y);
-      }
-    }
-
-    function animate() {
-      simulate();
-      draw(ctx);
-      animationRef.current = requestAnimationFrame(animate);
-    }
-
-    animate();
-
-    return () => {
-      cancelAnimationFrame(animationRef.current);
-    };
-  }, [data, selectedNode]);
-
-  // Mouse interaction handlers
-  useEffect(() => {
-    const canvas = canvasRef.current;
-    if (!canvas) return;
-
-    function getNodeAtPosition(x: number, y: number): SimNode | null {
-      for (const node of nodesRef.current) {
-        const dx = x - node.x;
-        const dy = y - node.y;
-        if (dx * dx + dy * dy < 400) {
-          return node;
-        }
-      }
-      return null;
-    }
-
-    function handleMouseDown(e: MouseEvent) {
-      const rect = canvas!.getBoundingClientRect();
-      const x = e.clientX - rect.left;
-      const y = e.clientY - rect.top;
-      const node = getNodeAtPosition(x, y);
-      if (node) {
-        dragNodeRef.current = node;
-        setSelectedNode(node);
-      }
-    }
-
-    function handleMouseMove(e: MouseEvent) {
-      if (!dragNodeRef.current) return;
-      const rect = canvas!.getBoundingClientRect();
-      dragNodeRef.current.x = e.clientX - rect.left;
-      dragNodeRef.current.y = e.clientY - rect.top;
-    }
-
-    function handleMouseUp() {
-      dragNodeRef.current = null;
-    }
-
-    canvas.addEventListener("mousedown", handleMouseDown);
-    canvas.addEventListener("mousemove", handleMouseMove);
-    canvas.addEventListener("mouseup", handleMouseUp);
-    canvas.addEventListener("mouseleave", handleMouseUp);
-
-    return () => {
-      canvas.removeEventListener("mousedown", handleMouseDown);
-      canvas.removeEventListener("mousemove", handleMouseMove);
-      canvas.removeEventListener("mouseup", handleMouseUp);
-      canvas.removeEventListener("mouseleave", handleMouseUp);
-    };
-  }, []);
-
-  if (loading) return <p>Loading graph...</p>;
-  if (error) return <div className="error">{error}</div>;
-  if (!data) return <p>No data available</p>;
-
-  return (
-    <div className="graph-container">
-      <div className="header">
-        <h1>Relationship Graph</h1>
-      </div>
-      <p className="graph-hint">
-        Drag nodes to reposition. Closer relationships have shorter, darker edges.
-      </p>
-      <canvas
-        ref={canvasRef}
-        width={900}
-        height={600}
-        style={{
-          border: "1px solid var(--color-border)",
-          borderRadius: "8px",
-          background: "var(--color-bg)",
-          cursor: "grab",
-        }}
-      />
-      {selectedNode && (
-        <div className="selected-info">
-          <h3>{selectedNode.name}</h3>
-          {selectedNode.current_job && <p>Job: {selectedNode.current_job}</p>}
-          <a href={`/contacts/${selectedNode.id}`}>View details</a>
-        </div>
-      )}
-      <div className="legend">
-        <h4>Relationship Closeness (1-10)</h4>
-        <div className="legend-items">
-          <div className="legend-item">
-            <span className="legend-line" style={{ background: getEdgeColorCSS(10), height: "4px" }}></span>
-            <span>10 - Very Close (Spouse, Partner)</span>
-          </div>
-          <div className="legend-item">
-            <span className="legend-line" style={{ background: getEdgeColorCSS(7), height: "3px" }}></span>
-            <span>7 - Close (Family, Best Friend)</span>
-          </div>
-          <div className="legend-item">
-            <span className="legend-line" style={{ background: getEdgeColorCSS(4), height: "2px" }}></span>
-            <span>4 - Moderate (Friend, Colleague)</span>
-          </div>
-          <div className="legend-item">
-            <span className="legend-line" style={{ background: getEdgeColorCSS(2), height: "1px" }}></span>
-            <span>2 - Distant (Acquaintance)</span>
-          </div>
-        </div>
-      </div>
-    </div>
-  );
-}
-
-function getEdgeColorCSS(weight: number): string {
-  // weight is 1-10, normalize to 0-1
-  const normalized = weight / 10;
-  const hue = 220;
-  const saturation = 70;
-  const lightness = 80 - normalized * 40;
-  return `hsl(${hue}, ${saturation}%, ${lightness}%)`;
-}
--- a/frontend/src/index.css
+++ b/frontend/src/index.css
@@ -1,62 +0,0 @@
-:root {
-  /* Light theme (default) */
-  --color-bg: #f5f5f5;
-  --color-bg-card: #ffffff;
-  --color-bg-hover: #f0f0f0;
-  --color-bg-muted: #f9f9f9;
-  --color-bg-error: #ffe0e0;
-
-  --color-text: #333333;
-  --color-text-muted: #666666;
-  --color-text-error: #cc0000;
-
-  --color-border: #dddddd;
-  --color-border-light: #eeeeee;
-  --color-border-lighter: #f0f0f0;
-
-  --color-primary: #0066cc;
-  --color-primary-hover: #0055aa;
-
-  --color-danger: #cc3333;
-  --color-danger-hover: #aa2222;
-
-  --color-tag-bg: #e0e0e0;
-
-  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
-
-  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
-  line-height: 1.5;
-  font-weight: 400;
-  color: var(--color-text);
-  background-color: var(--color-bg);
-  font-synthesis: none;
-  text-rendering: optimizeLegibility;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-[data-theme="dark"] {
-  --color-bg: #1a1a1a;
-  --color-bg-card: #2d2d2d;
-  --color-bg-hover: #3d3d3d;
-  --color-bg-muted: #252525;
-  --color-bg-error: #4a2020;
-
-  --color-text: #e0e0e0;
-  --color-text-muted: #a0a0a0;
-  --color-text-error: #ff6b6b;
-
-  --color-border: #404040;
-  --color-border-light: #353535;
-  --color-border-lighter: #303030;
-
-  --color-primary: #4da6ff;
-  --color-primary-hover: #7dbfff;
-
-  --color-danger: #ff6b6b;
-  --color-danger-hover: #ff8a8a;
-
-  --color-tag-bg: #404040;
-
-  --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
-}
--- a/frontend/src/main.tsx
+++ b/frontend/src/main.tsx
@@ -1,13 +0,0 @@
-import { StrictMode } from "react";
-import { createRoot } from "react-dom/client";
-import { BrowserRouter } from "react-router-dom";
-import App from "./App.tsx";
-import "./index.css";
-
-createRoot(document.getElementById("root")!).render(
-  <StrictMode>
-    <BrowserRouter>
-      <App />
-    </BrowserRouter>
-  </StrictMode>
-);
--- a/frontend/src/types/index.ts
+++ b/frontend/src/types/index.ts
@@ -1,155 +0,0 @@
-export interface Need {
-  id: number;
-  name: string;
-  description: string | null;
-}
-
-export interface NeedCreate {
-  name: string;
-  description?: string | null;
-}
-
-export const RELATIONSHIP_TYPES = [
-  { value: 'spouse', displayName: 'Spouse', defaultWeight: 10 },
-  { value: 'partner', displayName: 'Partner', defaultWeight: 10 },
-  { value: 'parent', displayName: 'Parent', defaultWeight: 9 },
-  { value: 'child', displayName: 'Child', defaultWeight: 9 },
-  { value: 'sibling', displayName: 'Sibling', defaultWeight: 9 },
-  { value: 'best_friend', displayName: 'Best Friend', defaultWeight: 8 },
-  { value: 'grandparent', displayName: 'Grandparent', defaultWeight: 7 },
-  { value: 'grandchild', displayName: 'Grandchild', defaultWeight: 7 },
-  { value: 'aunt_uncle', displayName: 'Aunt/Uncle', defaultWeight: 7 },
-  { value: 'niece_nephew', displayName: 'Niece/Nephew', defaultWeight: 7 },
-  { value: 'cousin', displayName: 'Cousin', defaultWeight: 7 },
-  { value: 'in_law', displayName: 'In-Law', defaultWeight: 7 },
-  { value: 'close_friend', displayName: 'Close Friend', defaultWeight: 6 },
-  { value: 'friend', displayName: 'Friend', defaultWeight: 6 },
-  { value: 'mentor', displayName: 'Mentor', defaultWeight: 5 },
-  { value: 'mentee', displayName: 'Mentee', defaultWeight: 5 },
-  { value: 'business_partner', displayName: 'Business Partner', defaultWeight: 5 },
-  { value: 'colleague', displayName: 'Colleague', defaultWeight: 4 },
-  { value: 'manager', displayName: 'Manager', defaultWeight: 4 },
-  { value: 'direct_report', displayName: 'Direct Report', defaultWeight: 4 },
-  { value: 'client', displayName: 'Client', defaultWeight: 4 },
-  { value: 'acquaintance', displayName: 'Acquaintance', defaultWeight: 3 },
-  { value: 'neighbor', displayName: 'Neighbor', defaultWeight: 3 },
-  { value: 'ex', displayName: 'Ex', defaultWeight: 2 },
-  { value: 'other', displayName: 'Other', defaultWeight: 2 },
-] as const;
-
-export type RelationshipTypeValue = typeof RELATIONSHIP_TYPES[number]['value'];
-
-export interface ContactRelationship {
-  contact_id: number;
-  related_contact_id: number;
-  relationship_type: string;
-  closeness_weight: number;
-}
-
-export interface ContactRelationshipCreate {
-  related_contact_id: number;
-  relationship_type: RelationshipTypeValue;
-  closeness_weight?: number;
-}
-
-export interface ContactRelationshipUpdate {
-  relationship_type?: RelationshipTypeValue;
-  closeness_weight?: number;
-}
-
-export interface GraphNode {
-  id: number;
-  name: string;
-  current_job: string | null;
-}
-
-export interface GraphEdge {
-  source: number;
-  target: number;
-  relationship_type: string;
-  closeness_weight: number;
-}
-
-export interface GraphData {
-  nodes: GraphNode[];
-  edges: GraphEdge[];
-}
-
-export interface Contact {
-  id: number;
-  name: string;
-  age: number | null;
-  bio: string | null;
-  current_job: string | null;
-  gender: string | null;
-  goals: string | null;
-  legal_name: string | null;
-  profile_pic: string | null;
-  safe_conversation_starters: string | null;
-  self_sufficiency_score: number | null;
-  social_structure_style: string | null;
-  ssn: string | null;
-  suffix: string | null;
-  timezone: string | null;
-  topics_to_avoid: string | null;
-  needs: Need[];
-  related_to: ContactRelationship[];
-  related_from: ContactRelationship[];
-}
-
-export interface ContactListItem {
-  id: number;
-  name: string;
-  age: number | null;
-  bio: string | null;
-  current_job: string | null;
-  gender: string | null;
-  goals: string | null;
-  legal_name: string | null;
-  profile_pic: string | null;
-  safe_conversation_starters: string | null;
-  self_sufficiency_score: number | null;
-  social_structure_style: string | null;
-  ssn: string | null;
-  suffix: string | null;
-  timezone: string | null;
-  topics_to_avoid: string | null;
-}
-
-export interface ContactCreate {
-  name: string;
-  age?: number | null;
-  bio?: string | null;
-  current_job?: string | null;
-  gender?: string | null;
-  goals?: string | null;
-  legal_name?: string | null;
-  profile_pic?: string | null;
-  safe_conversation_starters?: string | null;
-  self_sufficiency_score?: number | null;
-  social_structure_style?: string | null;
-  ssn?: string | null;
-  suffix?: string | null;
-  timezone?: string | null;
-  topics_to_avoid?: string | null;
-  need_ids?: number[];
-}
-
-export interface ContactUpdate {
-  name?: string | null;
-  age?: number | null;
-  bio?: string | null;
-  current_job?: string | null;
-  gender?: string | null;
-  goals?: string | null;
-  legal_name?: string | null;
-  profile_pic?: string | null;
-  safe_conversation_starters?: string | null;
-  self_sufficiency_score?: number | null;
-  social_structure_style?: string | null;
-  ssn?: string | null;
-  suffix?: string | null;
-  timezone?: string | null;
-  topics_to_avoid?: string | null;
-  need_ids?: number[] | null;
-}
--- a/frontend/tsconfig.app.json
+++ b/frontend/tsconfig.app.json
@@ -1,28 +0,0 @@
-{
-  "compilerOptions": {
-    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.app.tsbuildinfo",
-    "target": "ES2022",
-    "useDefineForClassFields": true,
-    "lib": ["ES2022", "DOM", "DOM.Iterable"],
-    "module": "ESNext",
-    "types": ["vite/client"],
-    "skipLibCheck": true,
-
-    /* Bundler mode */
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
-    "verbatimModuleSyntax": true,
-    "moduleDetection": "force",
-    "noEmit": true,
-    "jsx": "react-jsx",
-
-    /* Linting */
-    "strict": true,
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
-    "erasableSyntaxOnly": true,
-    "noFallthroughCasesInSwitch": true,
-    "noUncheckedSideEffectImports": true
-  },
-  "include": ["src"]
-}
--- a/frontend/tsconfig.json
+++ b/frontend/tsconfig.json
@@ -1,7 +0,0 @@
-{
-  "files": [],
-  "references": [
-    { "path": "./tsconfig.app.json" },
-    { "path": "./tsconfig.node.json" }
-  ]
-}
--- a/frontend/tsconfig.node.json
+++ b/frontend/tsconfig.node.json
@@ -1,26 +0,0 @@
-{
-  "compilerOptions": {
-    "tsBuildInfoFile": "./node_modules/.tmp/tsconfig.node.tsbuildinfo",
-    "target": "ES2023",
-    "lib": ["ES2023"],
-    "module": "ESNext",
-    "types": ["node"],
-    "skipLibCheck": true,
-
-    /* Bundler mode */
-    "moduleResolution": "bundler",
-    "allowImportingTsExtensions": true,
-    "verbatimModuleSyntax": true,
-    "moduleDetection": "force",
-    "noEmit": true,
-
-    /* Linting */
-    "strict": true,
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
-    "erasableSyntaxOnly": true,
-    "noFallthroughCasesInSwitch": true,
-    "noUncheckedSideEffectImports": true
-  },
-  "include": ["vite.config.ts"]
-}
--- a/frontend/vite.config.ts
+++ b/frontend/vite.config.ts
@@ -1,11 +0,0 @@
-import { defineConfig } from "vite";
-import react from "@vitejs/plugin-react";
-
-export default defineConfig({
-  plugins: [react()],
-  server: {
-    proxy: {
-      "/api": "http://localhost:8000",
-    },
-  },
-});
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -3,46 +3,15 @@
  # When applied, the stable nixpkgs set (declared in the flake inputs) will be accessible through 'pkgs.stable'
  stable = final: _prev: {
    stable = import inputs.nixpkgs-stable {
-      system = final.stdenv.hostPlatform.system;
+      system = final.system;
      config.allowUnfree = true;
    };
  };
  # When applied, the master nixpkgs set (declared in the flake inputs) will be accessible through 'pkgs.master'
  master = final: _prev: {
    master = import inputs.nixpkgs-master {
-      system = final.stdenv.hostPlatform.system;
+      system = final.system;
      config.allowUnfree = true;
    };
  };
-
-  python-env = final: _prev: {
-    my_python = final.python314.withPackages (
-      ps: with ps; [
-        alembic
-        apprise
-        apscheduler
-        fastapi
-        fastapi-cli
-        httpx
-        mypy
-        polars
-        psycopg
-        pydantic
-        pyfakefs
-        pytest
-        pytest-cov
-        pytest-mock
-        pytest-xdist
-        requests
-        ruff
-        scalene
-        sqlalchemy
-        sqlalchemy
-        textual
-        tinytuya
-        typer
-        types-requests
-      ]
-    );
-  };
 }
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,90 +0,0 @@
-[project]
-name = "system_tools"
-version = "0.1.0"
-description = ""
-authors = [{ name = "Richie Cahill", email = "richie@tmmworkshop.com" }]
-requires-python = "~=3.13.0"
-readme = "README.md"
-license = "MIT"
-# these dependencies are a best effort and aren't guaranteed to work
-dependencies = ["apprise", "apscheduler", "httpx", "polars", "pydantic", "pyyaml", "requests", "typer"]
-
-[dependency-groups]
-dev = [
-    "mypy",
-    "pyfakefs",
-    "pytest-cov",
-    "pytest-mock",
-    "pytest-xdist",
-    "pytest",
-    "ruff",
-    "types-requests",
-]
-
-[tool.ruff]
-
-target-version = "py313"
-
-line-length = 120
-
-lint.select = ["ALL"]
-lint.ignore = [
-    "G004",   # (PERM) This is a performers nit
-    "COM812", # (TEMP) conflicts when used with the formatter
-    "ISC001", # (TEMP) conflicts when used with the formatter
-    "S603",   # (PERM) This is known to cause a false positive
-]
-
-[tool.ruff.lint.per-file-ignores]
-
-"tests/**" = [
-    "S101", # (perm) pytest needs asserts
-]
-"python/stuff/**" = [
-    "T201", # (perm) I don't care about print statements dir
-]
-"python/testing/**" = [
-    "T201",   # (perm) I don't care about print statements dir
-    "ERA001", # (perm) I don't care about print statements dir
-]
-"python/splendor/**" = [
-    "S311",    # (perm) there is no security issue here
-    "T201",    # (perm) I don't care about print statements dir
-    "PLR2004", # (temps) need to think about this
-]
-"python/orm/**" = [
-    "TC003", # (perm) this creates issues because sqlalchemy uses these at runtime
-]
-"python/congress_tracker/**" = [
-    "TC003", # (perm) this creates issues because sqlalchemy uses these at runtime
-]
-"python/eval_warnings/**" = [
-    "S607", # (perm) gh and git are expected on PATH in the runner environment
-]
-"python/alembic/**" = [
-    "INP001", # (perm) this creates LSP issues for alembic
-]
-
-[tool.ruff.lint.pydocstyle]
-convention = "google"
-
-[tool.ruff.lint.flake8-builtins]
-builtins-ignorelist = ["id"]
-
-[tool.ruff.lint.pylint]
-max-args = 9
-
-[tool.coverage.run]
-source = ["system_tools"]
-
-[tool.coverage.report]
-exclude_lines = [
-    "pragma: no cover",
-    "if TYPE_CHECKING:",
-    "raise NotImplementedError",
-    "if __name__ == \"__main__\":",
-]
-
-[tool.pytest.ini_options]
-addopts = "-n auto -ra"
-# --cov=system_tools --cov-report=term-missing --cov-report=xml --cov-report=html --cov-branch
--- a/python/init.py
+++ b/python/init.py
@@ -1 +0,0 @@
-"""Server Tools."""
--- a/python/alembic.ini
+++ b/python/alembic.ini
@@ -1,109 +0,0 @@
-# A generic, single database configuration.
-
-[alembic]
-# path to migration scripts
-# Use forward slashes (/) also on windows to provide an os agnostic path
-script_location = python/alembic
-
-# template used to generate migration file names; The default value is %%(rev)s_%%(slug)s
-# Uncomment the line below if you want the files to be prepended with date and time
-# see https://alembic.sqlalchemy.org/en/latest/tutorial.html#editing-the-ini-file
-# for all available tokens
-file_template = %%(year)d_%%(month).2d_%%(day).2d-%%(slug)s_%%(rev)s
-
-# sys.path path, will be prepended to sys.path if present.
-# defaults to the current working directory.
-prepend_sys_path = .
-
-# timezone to use when rendering the date within the migration file
-# as well as the filename.
-# If specified, requires the python>=3.9 or backports.zoneinfo library and tzdata library.
-# Any required deps can installed by adding `alembic[tz]` to the pip requirements
-# string value is passed to ZoneInfo()
-# leave blank for localtime
-# timezone =
-
-# max length of characters to apply to the "slug" field
-# truncate_slug_length = 40
-
-# set to 'true' to run the environment during
-# the 'revision' command, regardless of autogenerate
-# revision_environment = false
-
-# set to 'true' to allow .pyc and .pyo files without
-# a source .py file to be detected as revisions in the
-# versions/ directory
-# sourceless = false
-
-# version location specification; This defaults
-# to alembic/versions.  When using multiple version
-# directories, initial revisions must be specified with --version-path.
-# The path separator used here should be the separator specified by "version_path_separator" below.
-# version_locations = %(here)s/bar:%(here)s/bat:alembic/versions
-
-# version path separator; As mentioned above, this is the character used to split
-# version_locations. The default within new alembic.ini files is "os", which uses os.pathsep.
-# If this key is omitted entirely, it falls back to the legacy behavior of splitting on spaces and/or commas.
-# Valid values for version_path_separator are:
-#
-# version_path_separator = :
-# version_path_separator = ;
-# version_path_separator = space
-# version_path_separator = newline
-#
-# Use os.pathsep. Default configuration used for new projects.
-version_path_separator = os
-
-# set to 'true' to search source files recursively
-# in each "version_locations" directory
-# new in Alembic version 1.10
-# recursive_version_locations = false
-
-# the output encoding used when revision files
-# are written from script.py.mako
-# output_encoding = utf-8
-
-sqlalchemy.url = driver://user:pass@localhost/dbname
-
-revision_environment = true
-
-[post_write_hooks]
-
-hooks = dynamic_schema,ruff
-dynamic_schema.type = dynamic_schema
-
-ruff.type = ruff
-
-[loggers]
-keys = root,sqlalchemy,alembic
-
-[handlers]
-keys = console
-
-[formatters]
-keys = generic
-
-[logger_root]
-level = WARNING
-handlers = console
-qualname =
-
-[logger_sqlalchemy]
-level = WARNING
-handlers =
-qualname = sqlalchemy.engine
-
-[logger_alembic]
-level = INFO
-handlers =
-qualname = alembic
-
-[handler_console]
-class = StreamHandler
-args = (sys.stderr,)
-level = NOTSET
-formatter = generic
-
-[formatter_generic]
-format = %(levelname)-5.5s [%(name)s] %(message)s
-datefmt = %H:%M:%S
--- a/python/alembic/env.py
+++ b/python/alembic/env.py
@@ -1,93 +0,0 @@
-"""Alembic."""
-
-from __future__ import annotations
-
-import logging
-import sys
-from pathlib import Path
-from typing import TYPE_CHECKING, Any, Literal
-
-from alembic import context
-from alembic.script import write_hooks
-
-from python.common import bash_wrapper
-from python.orm import RichieBase
-from python.orm.base import get_postgres_engine
-
-if TYPE_CHECKING:
-    from collections.abc import MutableMapping
-
-# this is the Alembic Config object, which provides
-# access to the values within the .ini file in use.
-config = context.config
-
-
-target_metadata = RichieBase.metadata
-logging.basicConfig(
-    level="DEBUG",
-    datefmt="%Y-%m-%dT%H:%M:%S%z",
-    format="%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s",
-    handlers=[logging.StreamHandler(sys.stdout)],
-)
-
-
-@write_hooks.register("dynamic_schema")
-def dynamic_schema(filename: str, _options: dict[Any, Any]) -> None:
-    """Dynamic schema."""
-    original_file = Path(filename).read_text()
-    dynamic_schema_file_part1 = original_file.replace(f"schema='{RichieBase.schema_name}'", "schema=schema")
-    dynamic_schema_file = dynamic_schema_file_part1.replace(f"'{RichieBase.schema_name}.", "f'{schema}.")
-    Path(filename).write_text(dynamic_schema_file)
-
-
-@write_hooks.register("ruff")
-def ruff_check_and_format(filename: str, _options: dict[Any, Any]) -> None:
-    """Docstring for ruff_check_and_format."""
-    bash_wrapper(f"ruff check --fix {filename}")
-    bash_wrapper(f"ruff format {filename}")
-
-
-def include_name(
-    name: str | None,
-    type_: Literal["schema", "table", "column", "index", "unique_constraint", "foreign_key_constraint"],
-    _parent_names: MutableMapping[Literal["schema_name", "table_name", "schema_qualified_table_name"], str | None],
-) -> bool:
-    """This filter table to be included in the migration.
-
-    Args:
-        name (str): The name of the table.
-        type_ (str): The type of the table.
-        parent_names (list[str]): The names of the parent tables.
-
-    Returns:
-        bool: True if the table should be included, False otherwise.
-
-    """
-    if type_ == "schema":
-        return name == target_metadata.schema
-    return True
-
-
-def run_migrations_online() -> None:
-    """Run migrations in 'online' mode.
-
-    In this scenario we need to create an Engine
-    and associate a connection with the context.
-
-    """
-    connectable = get_postgres_engine()
-
-    with connectable.connect() as connection:
-        context.configure(
-            connection=connection,
-            target_metadata=target_metadata,
-            include_schemas=True,
-            version_table_schema=RichieBase.schema_name,
-            include_name=include_name,
-        )
-
-        with context.begin_transaction():
-            context.run_migrations()
-
-
-run_migrations_online()
--- a/python/alembic/script.py.mako
+++ b/python/alembic/script.py.mako
@@ -1,36 +0,0 @@
-"""${message}.
-
-Revision ID: ${up_revision}
-Revises: ${down_revision | comma,n}
-Create Date: ${create_date}
-
-"""
-
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-import sqlalchemy as sa
-
-from alembic import op
-from python.orm import RichieBase
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-# revision identifiers, used by Alembic.
-revision: str = ${repr(up_revision)}
-down_revision: str | None = ${repr(down_revision)}
-branch_labels: str | Sequence[str] | None = ${repr(branch_labels)}
-depends_on: str | Sequence[str] | None = ${repr(depends_on)}
-
-schema=RichieBase.schema_name
-
-def upgrade() -> None:
-    """Upgrade."""
-    ${upgrades if upgrades else "pass"}
-
-
-def downgrade() -> None:
-    """Downgrade."""
-    ${downgrades if downgrades else "pass"}
--- a/python/alembic/versions/2026_01_11-created_contact_api_edd7dd61a3d2.py
+++ b/python/alembic/versions/2026_01_11-created_contact_api_edd7dd61a3d2.py
@@ -1,113 +0,0 @@
-"""created contact api.
-
-Revision ID: edd7dd61a3d2
-Revises:
-Create Date: 2026-01-11 15:45:59.909266
-
-"""
-
-from __future__ import annotations
-
-from typing import TYPE_CHECKING
-
-import sqlalchemy as sa
-from alembic import op
-
-from python.orm import RichieBase
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-# revision identifiers, used by Alembic.
-revision: str = "edd7dd61a3d2"
-down_revision: str | None = None
-branch_labels: str | Sequence[str] | None = None
-depends_on: str | Sequence[str] | None = None
-
-schema = RichieBase.schema_name
-
-
-def upgrade() -> None:
-    """Upgrade."""
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.create_table(
-        "contact",
-        sa.Column("name", sa.String(), nullable=False),
-        sa.Column("age", sa.Integer(), nullable=True),
-        sa.Column("bio", sa.String(), nullable=True),
-        sa.Column("current_job", sa.String(), nullable=True),
-        sa.Column("gender", sa.String(), nullable=True),
-        sa.Column("goals", sa.String(), nullable=True),
-        sa.Column("legal_name", sa.String(), nullable=True),
-        sa.Column("profile_pic", sa.String(), nullable=True),
-        sa.Column("safe_conversation_starters", sa.String(), nullable=True),
-        sa.Column("self_sufficiency_score", sa.Integer(), nullable=True),
-        sa.Column("social_structure_style", sa.String(), nullable=True),
-        sa.Column("ssn", sa.String(), nullable=True),
-        sa.Column("suffix", sa.String(), nullable=True),
-        sa.Column("timezone", sa.String(), nullable=True),
-        sa.Column("topics_to_avoid", sa.String(), nullable=True),
-        sa.Column("id", sa.Integer(), nullable=False),
-        sa.Column("created", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
-        sa.Column("updated", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
-        sa.PrimaryKeyConstraint("id", name=op.f("pk_contact")),
-        schema=schema,
-    )
-    op.create_table(
-        "need",
-        sa.Column("name", sa.String(), nullable=False),
-        sa.Column("description", sa.String(), nullable=True),
-        sa.Column("id", sa.Integer(), nullable=False),
-        sa.Column("created", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
-        sa.Column("updated", sa.DateTime(timezone=True), server_default=sa.text("now()"), nullable=False),
-        sa.PrimaryKeyConstraint("id", name=op.f("pk_need")),
-        schema=schema,
-    )
-    op.create_table(
-        "contact_need",
-        sa.Column("contact_id", sa.Integer(), nullable=False),
-        sa.Column("need_id", sa.Integer(), nullable=False),
-        sa.ForeignKeyConstraint(
-            ["contact_id"],
-            [f"{schema}.contact.id"],
-            name=op.f("fk_contact_need_contact_id_contact"),
-            ondelete="CASCADE",
-        ),
-        sa.ForeignKeyConstraint(
-            ["need_id"], [f"{schema}.need.id"], name=op.f("fk_contact_need_need_id_need"), ondelete="CASCADE"
-        ),
-        sa.PrimaryKeyConstraint("contact_id", "need_id", name=op.f("pk_contact_need")),
-        schema=schema,
-    )
-    op.create_table(
-        "contact_relationship",
-        sa.Column("contact_id", sa.Integer(), nullable=False),
-        sa.Column("related_contact_id", sa.Integer(), nullable=False),
-        sa.Column("relationship_type", sa.String(length=100), nullable=False),
-        sa.Column("closeness_weight", sa.Integer(), nullable=False),
-        sa.ForeignKeyConstraint(
-            ["contact_id"],
-            [f"{schema}.contact.id"],
-            name=op.f("fk_contact_relationship_contact_id_contact"),
-            ondelete="CASCADE",
-        ),
-        sa.ForeignKeyConstraint(
-            ["related_contact_id"],
-            [f"{schema}.contact.id"],
-            name=op.f("fk_contact_relationship_related_contact_id_contact"),
-            ondelete="CASCADE",
-        ),
-        sa.PrimaryKeyConstraint("contact_id", "related_contact_id", name=op.f("pk_contact_relationship")),
-        schema=schema,
-    )
-    # ### end Alembic commands ###
-
-
-def downgrade() -> None:
-    """Downgrade."""
-    # ### commands auto generated by Alembic - please adjust! ###
-    op.drop_table("contact_relationship", schema=schema)
-    op.drop_table("contact_need", schema=schema)
-    op.drop_table("need", schema=schema)
-    op.drop_table("contact", schema=schema)
-    # ### end Alembic commands ###
--- a/python/api/init.py
+++ b/python/api/init.py
@@ -1 +0,0 @@
-"""FastAPI applications."""
--- a/python/api/dependencies.py
+++ b/python/api/dependencies.py
@@ -1,16 +0,0 @@
-"""FastAPI dependencies."""
-
-from collections.abc import Iterator
-from typing import Annotated
-
-from fastapi import Depends, Request
-from sqlalchemy.orm import Session
-
-
-def get_db(request: Request) -> Iterator[Session]:
-    """Get database session from app state."""
-    with Session(request.app.state.engine) as session:
-        yield session
-
-
-DbSession = Annotated[Session, Depends(get_db)]
--- a/python/api/main.py
+++ b/python/api/main.py
@@ -1,117 +0,0 @@
-"""FastAPI interface for Contact database."""
-
-import logging
-import shutil
-import subprocess
-import tempfile
-from collections.abc import AsyncIterator
-from contextlib import asynccontextmanager
-from os import environ
-from pathlib import Path
-from typing import Annotated
-
-import typer
-import uvicorn
-from fastapi import FastAPI
-
-from python.api.routers import contact_router, create_frontend_router
-from python.common import configure_logger
-from python.orm.base import get_postgres_engine
-
-logger = logging.getLogger(__name__)
-
-
-def create_app(frontend_dir: Path | None = None) -> FastAPI:
-    """Create and configure the FastAPI application."""
-
-    @asynccontextmanager
-    async def lifespan(app: FastAPI) -> AsyncIterator[None]:
-        """Manage application lifespan."""
-        app.state.engine = get_postgres_engine()
-        yield
-        app.state.engine.dispose()
-
-    app = FastAPI(title="Contact Database API", lifespan=lifespan)
-
-    app.include_router(contact_router)
-
-    if frontend_dir:
-        logger.info(f"Serving frontend from {frontend_dir}")
-        frontend_router = create_frontend_router(frontend_dir)
-        app.include_router(frontend_router)
-
-    return app
-
-
-def build_frontend(source_dir: Path | None, cache_dir: Path | None = None) -> Path | None:
-    """Run npm build and copy output to a temp directory.
-
-    Works even if source_dir is read-only by copying to a temp directory first.
-
-    Args:
-        source_dir: Frontend source directory.
-        cache_dir: Optional npm cache directory for faster repeated builds.
-
-    Returns:
-        Path to frontend build directory, or None if no source_dir provided.
-    """
-    if not source_dir:
-        return None
-
-    if not source_dir.exists():
-        error = f"Frontend directory {source_dir} does not exist"
-        raise FileExistsError(error)
-
-    logger.info("Building frontend from %s...", source_dir)
-
-    # Copy source to a writable temp directory
-    build_dir = Path(tempfile.mkdtemp(prefix="contact_frontend_build_"))
-    shutil.copytree(source_dir, build_dir, dirs_exist_ok=True)
-
-    env = dict(environ)
-    if cache_dir:
-        cache_dir.mkdir(parents=True, exist_ok=True)
-        env["npm_config_cache"] = str(cache_dir)
-
-    subprocess.run(["npm", "install"], cwd=build_dir, env=env, check=True)  # noqa: S607
-    subprocess.run(["npm", "run", "build"], cwd=build_dir, env=env, check=True)  # noqa: S607
-
-    dist_dir = build_dir / "dist"
-    if not dist_dir.exists():
-        error = f"Build output not found at {dist_dir}"
-        raise FileNotFoundError(error)
-
-    output_dir = Path(tempfile.mkdtemp(prefix="contact_frontend_"))
-    shutil.copytree(dist_dir, output_dir, dirs_exist_ok=True)
-    logger.info(f"Frontend built and copied to {output_dir}")
-
-    shutil.rmtree(build_dir)
-
-    return output_dir
-
-
-def serve(
-    host: Annotated[str, typer.Option("--host", "-h", help="Host to bind to")],
-    frontend_dir: Annotated[
-        Path | None,
-        typer.Option(
-            "--frontend-dir",
-            "-f",
-            help="Frontend source directory. If provided, runs npm build and serves from temp dir.",
-        ),
-    ] = None,
-    port: Annotated[int, typer.Option("--port", "-p", help="Port to bind to")] = 8000,
-    log_level: Annotated[str, typer.Option("--log-level", "-l", help="Log level")] = "INFO",
-) -> None:
-    """Start the Contact API server."""
-    configure_logger(log_level)
-
-    cache_dir = Path(environ["HOME"]) / ".npm"
-    serve_dir = build_frontend(frontend_dir, cache_dir=cache_dir)
-
-    app = create_app(frontend_dir=serve_dir)
-    uvicorn.run(app, host=host, port=port)
-
-
-if __name__ == "__main__":
-    typer.run(serve)
--- a/python/api/routers/init.py
+++ b/python/api/routers/init.py
@@ -1,6 +0,0 @@
-"""API routers."""
-
-from python.api.routers.contact import router as contact_router
-from python.api.routers.frontend import create_frontend_router
-
-__all__ = ["contact_router", "create_frontend_router"]
--- a/python/api/routers/contact.py
+++ b/python/api/routers/contact.py
@@ -1,459 +0,0 @@
-"""Contact API router."""
-
-from fastapi import APIRouter, HTTPException
-from pydantic import BaseModel
-from sqlalchemy import select
-from sqlalchemy.orm import selectinload
-
-from python.api.dependencies import DbSession
-from python.orm.contact import Contact, ContactRelationship, Need, RelationshipType
-
-
-class NeedBase(BaseModel):
-    """Base schema for Need."""
-
-    name: str
-    description: str | None = None
-
-
-class NeedCreate(NeedBase):
-    """Schema for creating a Need."""
-
-
-class NeedResponse(NeedBase):
-    """Schema for Need response."""
-
-    id: int
-
-    model_config = {"from_attributes": True}
-
-
-class ContactRelationshipCreate(BaseModel):
-    """Schema for creating a contact relationship."""
-
-    related_contact_id: int
-    relationship_type: RelationshipType
-    closeness_weight: int | None = None
-
-
-class ContactRelationshipUpdate(BaseModel):
-    """Schema for updating a contact relationship."""
-
-    relationship_type: RelationshipType | None = None
-    closeness_weight: int | None = None
-
-
-class ContactRelationshipResponse(BaseModel):
-    """Schema for contact relationship response."""
-
-    contact_id: int
-    related_contact_id: int
-    relationship_type: str
-    closeness_weight: int
-
-    model_config = {"from_attributes": True}
-
-
-class RelationshipTypeInfo(BaseModel):
-    """Information about a relationship type."""
-
-    value: str
-    display_name: str
-    default_weight: int
-
-
-class GraphNode(BaseModel):
-    """Node in the relationship graph."""
-
-    id: int
-    name: str
-    current_job: str | None = None
-
-
-class GraphEdge(BaseModel):
-    """Edge in the relationship graph."""
-
-    source: int
-    target: int
-    relationship_type: str
-    closeness_weight: int
-
-
-class GraphData(BaseModel):
-    """Complete graph data for visualization."""
-
-    nodes: list[GraphNode]
-    edges: list[GraphEdge]
-
-
-class ContactBase(BaseModel):
-    """Base schema for Contact."""
-
-    name: str
-    age: int | None = None
-    bio: str | None = None
-    current_job: str | None = None
-    gender: str | None = None
-    goals: str | None = None
-    legal_name: str | None = None
-    profile_pic: str | None = None
-    safe_conversation_starters: str | None = None
-    self_sufficiency_score: int | None = None
-    social_structure_style: str | None = None
-    ssn: str | None = None
-    suffix: str | None = None
-    timezone: str | None = None
-    topics_to_avoid: str | None = None
-
-
-class ContactCreate(ContactBase):
-    """Schema for creating a Contact."""
-
-    need_ids: list[int] = []
-
-
-class ContactUpdate(BaseModel):
-    """Schema for updating a Contact."""
-
-    name: str | None = None
-    age: int | None = None
-    bio: str | None = None
-    current_job: str | None = None
-    gender: str | None = None
-    goals: str | None = None
-    legal_name: str | None = None
-    profile_pic: str | None = None
-    safe_conversation_starters: str | None = None
-    self_sufficiency_score: int | None = None
-    social_structure_style: str | None = None
-    ssn: str | None = None
-    suffix: str | None = None
-    timezone: str | None = None
-    topics_to_avoid: str | None = None
-    need_ids: list[int] | None = None
-
-
-class ContactResponse(ContactBase):
-    """Schema for Contact response with relationships."""
-
-    id: int
-    needs: list[NeedResponse] = []
-    related_to: list[ContactRelationshipResponse] = []
-    related_from: list[ContactRelationshipResponse] = []
-
-    model_config = {"from_attributes": True}
-
-
-class ContactListResponse(ContactBase):
-    """Schema for Contact list response."""
-
-    id: int
-
-    model_config = {"from_attributes": True}
-
-
-router = APIRouter(prefix="/api", tags=["contacts"])
-
-
-@router.post("/needs", response_model=NeedResponse)
-def create_need(need: NeedCreate, db: DbSession) -> Need:
-    """Create a new need."""
-    db_need = Need(name=need.name, description=need.description)
-    db.add(db_need)
-    db.commit()
-    db.refresh(db_need)
-    return db_need
-
-
-@router.get("/needs", response_model=list[NeedResponse])
-def list_needs(db: DbSession) -> list[Need]:
-    """List all needs."""
-    return list(db.scalars(select(Need)).all())
-
-
-@router.get("/needs/{need_id}", response_model=NeedResponse)
-def get_need(need_id: int, db: DbSession) -> Need:
-    """Get a need by ID."""
-    need = db.get(Need, need_id)
-    if not need:
-        raise HTTPException(status_code=404, detail="Need not found")
-    return need
-
-
-@router.delete("/needs/{need_id}")
-def delete_need(need_id: int, db: DbSession) -> dict[str, bool]:
-    """Delete a need by ID."""
-    need = db.get(Need, need_id)
-    if not need:
-        raise HTTPException(status_code=404, detail="Need not found")
-    db.delete(need)
-    db.commit()
-    return {"deleted": True}
-
-
-@router.post("/contacts", response_model=ContactResponse)
-def create_contact(contact: ContactCreate, db: DbSession) -> Contact:
-    """Create a new contact."""
-    need_ids = contact.need_ids
-    contact_data = contact.model_dump(exclude={"need_ids"})
-    db_contact = Contact(**contact_data)
-
-    if need_ids:
-        needs = list(db.scalars(select(Need).where(Need.id.in_(need_ids))).all())
-        db_contact.needs = needs
-
-    db.add(db_contact)
-    db.commit()
-    db.refresh(db_contact)
-    return db_contact
-
-
-@router.get("/contacts", response_model=list[ContactListResponse])
-def list_contacts(
-    db: DbSession,
-    skip: int = 0,
-    limit: int = 100,
-) -> list[Contact]:
-    """List all contacts with pagination."""
-    return list(db.scalars(select(Contact).offset(skip).limit(limit)).all())
-
-
-@router.get("/contacts/{contact_id}", response_model=ContactResponse)
-def get_contact(contact_id: int, db: DbSession) -> Contact:
-    """Get a contact by ID with all relationships."""
-    contact = db.scalar(
-        select(Contact)
-        .where(Contact.id == contact_id)
-        .options(
-            selectinload(Contact.needs),
-            selectinload(Contact.related_to),
-            selectinload(Contact.related_from),
-        )
-    )
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-    return contact
-
-
-@router.patch("/contacts/{contact_id}", response_model=ContactResponse)
-def update_contact(
-    contact_id: int,
-    contact: ContactUpdate,
-    db: DbSession,
-) -> Contact:
-    """Update a contact by ID."""
-    db_contact = db.get(Contact, contact_id)
-    if not db_contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-
-    update_data = contact.model_dump(exclude_unset=True)
-    need_ids = update_data.pop("need_ids", None)
-
-    for key, value in update_data.items():
-        setattr(db_contact, key, value)
-
-    if need_ids is not None:
-        needs = list(db.scalars(select(Need).where(Need.id.in_(need_ids))).all())
-        db_contact.needs = needs
-
-    db.commit()
-    db.refresh(db_contact)
-    return db_contact
-
-
-@router.delete("/contacts/{contact_id}")
-def delete_contact(contact_id: int, db: DbSession) -> dict[str, bool]:
-    """Delete a contact by ID."""
-    contact = db.get(Contact, contact_id)
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-    db.delete(contact)
-    db.commit()
-    return {"deleted": True}
-
-
-@router.post("/contacts/{contact_id}/needs/{need_id}")
-def add_need_to_contact(
-    contact_id: int,
-    need_id: int,
-    db: DbSession,
-) -> dict[str, bool]:
-    """Add a need to a contact."""
-    contact = db.get(Contact, contact_id)
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-
-    need = db.get(Need, need_id)
-    if not need:
-        raise HTTPException(status_code=404, detail="Need not found")
-
-    if need not in contact.needs:
-        contact.needs.append(need)
-        db.commit()
-
-    return {"added": True}
-
-
-@router.delete("/contacts/{contact_id}/needs/{need_id}")
-def remove_need_from_contact(
-    contact_id: int,
-    need_id: int,
-    db: DbSession,
-) -> dict[str, bool]:
-    """Remove a need from a contact."""
-    contact = db.get(Contact, contact_id)
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-
-    need = db.get(Need, need_id)
-    if not need:
-        raise HTTPException(status_code=404, detail="Need not found")
-
-    if need in contact.needs:
-        contact.needs.remove(need)
-        db.commit()
-
-    return {"removed": True}
-
-
-@router.post(
-    "/contacts/{contact_id}/relationships",
-    response_model=ContactRelationshipResponse,
-)
-def add_contact_relationship(
-    contact_id: int,
-    relationship: ContactRelationshipCreate,
-    db: DbSession,
-) -> ContactRelationship:
-    """Add a relationship between two contacts."""
-    contact = db.get(Contact, contact_id)
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-
-    related_contact = db.get(Contact, relationship.related_contact_id)
-    if not related_contact:
-        raise HTTPException(status_code=404, detail="Related contact not found")
-
-    if contact_id == relationship.related_contact_id:
-        raise HTTPException(status_code=400, detail="Cannot relate contact to itself")
-
-    # Use provided weight or default from relationship type
-    weight = relationship.closeness_weight
-    if weight is None:
-        weight = relationship.relationship_type.default_weight
-
-    db_relationship = ContactRelationship(
-        contact_id=contact_id,
-        related_contact_id=relationship.related_contact_id,
-        relationship_type=relationship.relationship_type.value,
-        closeness_weight=weight,
-    )
-    db.add(db_relationship)
-    db.commit()
-    db.refresh(db_relationship)
-    return db_relationship
-
-
-@router.get(
-    "/contacts/{contact_id}/relationships",
-    response_model=list[ContactRelationshipResponse],
-)
-def get_contact_relationships(
-    contact_id: int,
-    db: DbSession,
-) -> list[ContactRelationship]:
-    """Get all relationships for a contact."""
-    contact = db.get(Contact, contact_id)
-    if not contact:
-        raise HTTPException(status_code=404, detail="Contact not found")
-
-    outgoing = list(db.scalars(select(ContactRelationship).where(ContactRelationship.contact_id == contact_id)).all())
-    incoming = list(
-        db.scalars(select(ContactRelationship).where(ContactRelationship.related_contact_id == contact_id)).all()
-    )
-    return outgoing + incoming
-
-
-@router.patch(
-    "/contacts/{contact_id}/relationships/{related_contact_id}",
-    response_model=ContactRelationshipResponse,
-)
-def update_contact_relationship(
-    contact_id: int,
-    related_contact_id: int,
-    update: ContactRelationshipUpdate,
-    db: DbSession,
-) -> ContactRelationship:
-    """Update a relationship between two contacts."""
-    relationship = db.scalar(
-        select(ContactRelationship).where(
-            ContactRelationship.contact_id == contact_id,
-            ContactRelationship.related_contact_id == related_contact_id,
-        )
-    )
-    if not relationship:
-        raise HTTPException(status_code=404, detail="Relationship not found")
-
-    if update.relationship_type is not None:
-        relationship.relationship_type = update.relationship_type.value
-    if update.closeness_weight is not None:
-        relationship.closeness_weight = update.closeness_weight
-
-    db.commit()
-    db.refresh(relationship)
-    return relationship
-
-
-@router.delete("/contacts/{contact_id}/relationships/{related_contact_id}")
-def remove_contact_relationship(
-    contact_id: int,
-    related_contact_id: int,
-    db: DbSession,
-) -> dict[str, bool]:
-    """Remove a relationship between two contacts."""
-    relationship = db.scalar(
-        select(ContactRelationship).where(
-            ContactRelationship.contact_id == contact_id,
-            ContactRelationship.related_contact_id == related_contact_id,
-        )
-    )
-    if not relationship:
-        raise HTTPException(status_code=404, detail="Relationship not found")
-
-    db.delete(relationship)
-    db.commit()
-    return {"deleted": True}
-
-
-@router.get("/relationship-types")
-def list_relationship_types() -> list[RelationshipTypeInfo]:
-    """List all available relationship types with their default weights."""
-    return [
-        RelationshipTypeInfo(
-            value=rt.value,
-            display_name=rt.display_name,
-            default_weight=rt.default_weight,
-        )
-        for rt in RelationshipType
-    ]
-
-
-@router.get("/graph")
-def get_relationship_graph(db: DbSession) -> GraphData:
-    """Get all contacts and relationships as graph data for visualization."""
-    contacts = list(db.scalars(select(Contact)).all())
-    relationships = list(db.scalars(select(ContactRelationship)).all())
-
-    nodes = [GraphNode(id=c.id, name=c.name, current_job=c.current_job) for c in contacts]
-
-    edges = [
-        GraphEdge(
-            source=rel.contact_id,
-            target=rel.related_contact_id,
-            relationship_type=rel.relationship_type,
-            closeness_weight=rel.closeness_weight,
-        )
-        for rel in relationships
-    ]
-
-    return GraphData(nodes=nodes, edges=edges)
--- a/python/api/routers/frontend.py
+++ b/python/api/routers/frontend.py
@@ -1,24 +0,0 @@
-"""Frontend SPA router."""
-
-from pathlib import Path
-
-from fastapi import APIRouter
-from fastapi.responses import FileResponse
-from fastapi.staticfiles import StaticFiles
-
-
-def create_frontend_router(frontend_dir: Path) -> APIRouter:
-    """Create a router for serving the frontend SPA."""
-    router = APIRouter(tags=["frontend"])
-
-    router.mount("/assets", StaticFiles(directory=frontend_dir / "assets"), name="assets")
-
-    @router.get("/{full_path:path}")
-    async def serve_spa(full_path: str) -> FileResponse:
-        """Serve React SPA for all non-API routes."""
-        file_path = frontend_dir / full_path
-        if file_path.is_file():
-            return FileResponse(file_path)
-        return FileResponse(frontend_dir / "index.html")
-
-    return router
--- a/python/common.py
+++ b/python/common.py
@@ -1,72 +0,0 @@
-"""common."""
-
-from __future__ import annotations
-
-import logging
-import sys
-from datetime import UTC, datetime
-from os import getenv
-from subprocess import PIPE, Popen
-
-from apprise import Apprise
-
-logger = logging.getLogger(__name__)
-
-
-def configure_logger(level: str = "INFO") -> None:
-    """Configure the logger.
-
-    Args:
-        level (str, optional): The logging level. Defaults to "INFO".
-    """
-    logging.basicConfig(
-        level=level,
-        datefmt="%Y-%m-%dT%H:%M:%S%z",
-        format="%(asctime)s %(levelname)s %(filename)s:%(lineno)d - %(message)s",
-        handlers=[logging.StreamHandler(sys.stdout)],
-    )
-
-
-def bash_wrapper(command: str) -> tuple[str, int]:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, error = process.communicate()
-    if error:
-        logger.error(f"{error=}")
-        return error.decode(), process.returncode
-
-    return output.decode(), process.returncode
-
-
-def signal_alert(body: str, title: str = "") -> None:
-    """Send a signal alert.
-
-    Args:
-        body (str): The body of the alert.
-        title (str, optional): The title of the alert. Defaults to "".
-    """
-    apprise_client = Apprise()
-
-    from_phone = getenv("SIGNAL_ALERT_FROM_PHONE")
-    to_phone = getenv("SIGNAL_ALERT_TO_PHONE")
-    if not from_phone or not to_phone:
-        logger.info("SIGNAL_ALERT_FROM_PHONE or SIGNAL_ALERT_TO_PHONE not set")
-        return
-
-    apprise_client.add(f"signal://localhost:8989/{from_phone}/{to_phone}")
-
-    apprise_client.notify(title=title, body=body)
-
-
-def utcnow() -> datetime:
-    """Get the current UTC time."""
-    return datetime.now(tz=UTC)
--- a/python/database.py
+++ b/python/database.py
@@ -1,59 +0,0 @@
-"""database."""
-
-from __future__ import annotations
-
-import logging
-from typing import TYPE_CHECKING
-
-from sqlalchemy import inspect
-from sqlalchemy.exc import NoInspectionAvailable
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-    from sqlalchemy.orm import Session
-
-logger = logging.getLogger(__name__)
-
-
-def safe_insert(orm_objects: Sequence[object], session: Session) -> list[tuple[Exception, object]]:
-    """Safer insert at allows for partial rollbacks.
-
-    Args:
-        orm_objects (Sequence[object]): Tables to insert.
-        session (Session): Database session.
-    """
-    if unmapped := [orm_object for orm_object in orm_objects if not _is_mapped_instance(orm_object)]:
-        error = f"safe_insert expects ORM-mapped instances {unmapped}"
-        raise TypeError(error)
-    return _safe_insert(orm_objects, session)
-
-
-def _safe_insert(objects: Sequence[object], session: Session) -> list[tuple[Exception, object]]:
-    exceptions: list[tuple[Exception, object]] = []
-    try:
-        session.add_all(objects)
-        session.commit()
-
-    except Exception as error:
-        session.rollback()
-
-        objects_len = len(objects)
-        if objects_len == 1:
-            logger.exception(objects)
-            return [(error, objects[0])]
-
-        middle = objects_len // 2
-        exceptions.extend(_safe_insert(objects=objects[:middle], session=session))
-        exceptions.extend(_safe_insert(objects=objects[middle:], session=session))
-    return exceptions
-
-
-def _is_mapped_instance(obj: object) -> bool:
-    """Return True if `obj` is a SQLAlchemy ORM-mapped instance."""
-    try:
-        inspect(obj)  # raises NoInspectionAvailable if not mapped
-    except NoInspectionAvailable:
-        return False
-    else:
-        return True
--- a/python/eval_warnings/init.py
+++ b/python/eval_warnings/init.py
@@ -1 +0,0 @@
-"""Detect Nix evaluation warnings from build logs and create PRs with LLM-suggested fixes."""
--- a/python/eval_warnings/main.py
+++ b/python/eval_warnings/main.py
@@ -1,449 +0,0 @@
-"""Detect Nix evaluation warnings and create PRs with LLM-suggested fixes."""
-
-from __future__ import annotations
-
-import hashlib
-import logging
-import re
-import subprocess
-from dataclasses import dataclass
-from io import BytesIO
-from pathlib import Path
-from typing import Annotated
-from zipfile import ZipFile
-
-import typer
-from httpx import HTTPError, post
-
-from python.common import configure_logger
-
-logger = logging.getLogger(__name__)
-
-
-@dataclass(frozen=True)
-class EvalWarning:
-    """A single Nix evaluation warning."""
-
-    system: str
-    message: str
-
-
-@dataclass
-class FileChange:
-    """A file change suggested by the LLM."""
-
-    file_path: str
-    original: str
-    fixed: str
-
-
-def run_cmd(cmd: list[str], *, check: bool = True) -> subprocess.CompletedProcess[str]:
-    """Run a subprocess command and return the result.
-
-    Args:
-        cmd: Command and arguments.
-        check: Whether to raise on non-zero exit.
-
-    Returns:
-        CompletedProcess with captured stdout/stderr.
-    """
-    logger.debug("Running: %s", " ".join(cmd))
-    return subprocess.run(cmd, capture_output=True, text=True, check=check)
-
-
-def download_logs(run_id: str, repo: str) -> dict[str, str]:
-    """Download build logs for a GitHub Actions run.
-
-    Args:
-        run_id: The workflow run ID.
-        repo: The GitHub repository (owner/repo).
-
-    Returns:
-        Dict mapping zip entry names to their text content, filtered to build log files.
-
-    Raises:
-        RuntimeError: If log download fails.
-    """
-    result = subprocess.run(
-        ["gh", "api", f"repos/{repo}/actions/runs/{run_id}/logs"],
-        capture_output=True,
-        check=False,
-    )
-    if result.returncode != 0:
-        msg = f"Failed to download logs: {result.stderr.decode(errors='replace')}"
-        raise RuntimeError(msg)
-
-    logs: dict[str, str] = {}
-    with ZipFile(BytesIO(result.stdout)) as zip_file:
-        for name in zip_file.namelist():
-            if name.startswith("build-") and name.endswith(".txt"):
-                logs[name] = zip_file.read(name).decode(errors="replace")
-
-    return logs
-
-
-def parse_warnings(logs: dict[str, str]) -> set[EvalWarning]:
-    """Parse Nix evaluation warnings from build log contents.
-
-    Args:
-        logs: Dict mapping zip entry names (e.g. "build-bob/2_Build.txt") to their text.
-
-    Returns:
-        Deduplicated set of warnings.
-    """
-    warnings: set[EvalWarning] = set()
-    warning_pattern = re.compile(r"(?:^[\d\-T:.Z]+ )?(warning:|trace: warning:)")
-    timestamp_prefix = re.compile(r"^[\d\-T:.Z]+ ")
-
-    for name, content in sorted(logs.items()):
-        system = name.split("/")[0].removeprefix("build-")
-        for line in content.splitlines():
-            if warning_pattern.search(line):
-                message = timestamp_prefix.sub("", line).strip()
-                if message.startswith("warning: ignoring untrusted flake configuration setting"):
-                    continue
-                logger.debug(f"Found warning: {line}")
-                warnings.add(EvalWarning(system=system, message=message))
-
-    logger.info("Found %d unique warnings", len(warnings))
-    return warnings
-
-
-def extract_referenced_files(warnings: set[EvalWarning]) -> dict[str, str]:
-    """Extract file paths referenced in warnings and read their contents.
-
-    Args:
-        warnings: List of parsed warnings.
-
-    Returns:
-        Dict mapping repo-relative file paths to their contents.
-    """
-    paths: set[str] = set()
-    warning_text = "\n".join(w.message for w in warnings)
-
-    nix_store_path = re.compile(r"/nix/store/[^/]+-source/([^:]+\.nix)")
-    for match in nix_store_path.finditer(warning_text):
-        paths.add(match.group(1))
-
-    repo_relative_path = re.compile(r"(?<![/\w])(systems|common|users|overlays)/[^:\s]+\.nix")
-    for match in repo_relative_path.finditer(warning_text):
-        paths.add(match.group(0))
-
-    files: dict[str, str] = {}
-    for path_str in sorted(paths):
-        path = Path(path_str)
-        if path.is_file():
-            files[path_str] = path.read_text()
-
-    if not files and Path("flake.nix").is_file():
-        files["flake.nix"] = Path("flake.nix").read_text()
-
-    logger.info("Extracted %d referenced files", len(files))
-    return files
-
-
-def compute_warning_hash(warnings: set[EvalWarning]) -> str:
-    """Compute a short hash of the warning set for deduplication.
-
-    Args:
-        warnings: List of warnings.
-
-    Returns:
-        8-character hex hash.
-    """
-    text = "\n".join(sorted(f"[{w.system}] {w.message}" for w in warnings))
-    return hashlib.sha256(text.encode()).hexdigest()[:8]
-
-
-def check_duplicate_pr(warning_hash: str) -> bool:
-    """Check if an open PR already exists for this warning hash.
-
-    Args:
-        warning_hash: The hash to check.
-
-    Returns:
-        True if a duplicate PR exists.
-
-    Raises:
-        RuntimeError: If the gh CLI call fails.
-    """
-    result = run_cmd(
-        [
-            "gh",
-            "pr",
-            "list",
-            "--state",
-            "open",
-            "--label",
-            "eval-warning-fix",
-            "--json",
-            "title",
-            "--jq",
-            ".[].title",
-        ],
-        check=False,
-    )
-    if result.returncode != 0:
-        msg = f"Failed to check for duplicate PRs: {result.stderr}"
-        raise RuntimeError(msg)
-
-    for title in result.stdout.splitlines():
-        if warning_hash in title:
-            logger.info("Duplicate PR found for hash %s", warning_hash)
-            return True
-    return False
-
-
-def query_ollama(
-    warnings: set[EvalWarning],
-    files: dict[str, str],
-    ollama_url: str,
-) -> str | None:
-    """Query Ollama for a fix suggestion.
-
-    Args:
-        warnings: List of warnings.
-        files: Referenced file contents.
-        ollama_url: Ollama API base URL.
-
-    Returns:
-        LLM response text, or None on failure.
-    """
-    warning_text = "\n".join(f"[{w.system}] {w.message}" for w in warnings)
-    file_context = "\n".join(f"--- FILE: {path} ---\n{content}\n--- END FILE ---" for path, content in files.items())
-
-    prompt = f"""You are a NixOS configuration expert. \
-Analyze the following Nix evaluation warnings and suggest fixes.
-
-## Warnings
-{warning_text}
-
-## Referenced Files
-{file_context}
-
-## Instructions
- Identify the root cause of each warning
- Provide the exact file changes needed to fix the warnings
- Output your response in two clearly separated sections:
-  1. **REASONING**: Brief explanation of what causes each warning and how to fix it
-  2. **CHANGES**: For each file that needs changes, output a block like:
-     FILE: path/to/file.nix
-     <<<<<<< ORIGINAL
-     the original lines to replace
-     =======
-     the replacement lines
-     >>>>>>> FIXED
- Only suggest changes for files that exist in the repository
- Do not add unnecessary complexity
- Preserve the existing code style
- If a warning comes from upstream nixpkgs and cannot be fixed in this repo, \
-say so in REASONING and do not suggest changes"""
-
-    try:
-        response = post(
-            f"{ollama_url}/api/generate",
-            json={
-                "model": "qwen3-coder:30b",
-                "prompt": prompt,
-                "stream": False,
-                "options": {"num_predict": 4096},
-            },
-            timeout=300,
-        )
-        response.raise_for_status()
-    except HTTPError:
-        logger.exception("Ollama request failed")
-        return None
-
-    return response.json().get("response")
-
-
-def parse_changes(response: str) -> list[FileChange]:
-    """Parse file changes from the **CHANGES** section of the LLM response.
-
-    Expects blocks in the format:
-        FILE: path/to/file.nix
-        <<<<<<< ORIGINAL
-        ...
-        =======
-        ...
-        >>>>>>> FIXED
-
-    Args:
-        response: Raw LLM response text.
-
-    Returns:
-        List of parsed file changes.
-    """
-    if "**CHANGES**" not in response:
-        logger.warning("LLM response missing **CHANGES** section")
-        return []
-
-    changes_section = response.split("**CHANGES**", 1)[1]
-
-    changes: list[FileChange] = []
-    current_file = ""
-    section: str | None = None
-    original_lines: list[str] = []
-    fixed_lines: list[str] = []
-
-    for line in changes_section.splitlines():
-        stripped = line.strip()
-        if stripped.startswith("FILE:"):
-            current_file = stripped.removeprefix("FILE:").strip()
-        elif stripped == "<<<<<<< ORIGINAL":
-            section = "original"
-            original_lines = []
-        elif stripped == "=======" and section == "original":
-            section = "fixed"
-            fixed_lines = []
-        elif stripped == ">>>>>>> FIXED" and section == "fixed":
-            section = None
-            if current_file:
-                changes.append(FileChange(current_file, "\n".join(original_lines), "\n".join(fixed_lines)))
-        elif section == "original":
-            original_lines.append(line)
-        elif section == "fixed":
-            fixed_lines.append(line)
-
-    logger.info("Parsed %d file changes", len(changes))
-    return changes
-
-
-def apply_changes(changes: list[FileChange]) -> int:
-    """Apply file changes to the working directory.
-
-    Args:
-        changes: List of changes to apply.
-
-    Returns:
-        Number of changes successfully applied.
-    """
-    applied = 0
-    cwd = Path.cwd().resolve()
-    for change in changes:
-        path = Path(change.file_path).resolve()
-        if not path.is_relative_to(cwd):
-            logger.warning("Path traversal blocked: %s", change.file_path)
-            continue
-        if not path.is_file():
-            logger.warning("File not found: %s", change.file_path)
-            continue
-
-        content = path.read_text()
-        if change.original not in content:
-            logger.warning("Original text not found in %s", change.file_path)
-            continue
-
-        path.write_text(content.replace(change.original, change.fixed, 1))
-        logger.info("Applied fix to %s", change.file_path)
-        applied += 1
-
-    return applied
-
-
-def create_pr(
-    warning_hash: str,
-    warnings: set[EvalWarning],
-    llm_response: str,
-    run_url: str,
-) -> None:
-    """Create a git branch and PR with the applied fixes.
-
-    Args:
-        warning_hash: Short hash for branch naming and deduplication.
-        warnings: Original warnings for the PR body.
-        llm_response: Full LLM response for extracting reasoning.
-        run_url: URL to the triggering build run.
-    """
-    branch = f"fix/eval-warning-{warning_hash}"
-    warning_text = "\n".join(f"[{w.system}] {w.message}" for w in warnings)
-
-    if "**REASONING**" not in llm_response:
-        logger.warning("LLM response missing **REASONING** section")
-        reasoning = ""
-    else:
-        _, after = llm_response.split("**REASONING**", 1)
-        reasoning = "\n".join(after.split("**CHANGES**", 1)[0].strip().splitlines()[:50])
-
-    run_cmd(["git", "config", "user.name", "github-actions[bot]"])
-    run_cmd(["git", "config", "user.email", "github-actions[bot]@users.noreply.github.com"])
-    run_cmd(["git", "checkout", "-b", branch])
-    run_cmd(["git", "add", "-A"])
-
-    diff_result = run_cmd(["git", "diff", "--cached", "--quiet"], check=False)
-    if diff_result.returncode == 0:
-        logger.info("No file changes to commit")
-        return
-
-    run_cmd(["git", "commit", "-m", f"fix: resolve nix evaluation warnings ({warning_hash})"])
-    run_cmd(["git", "push", "origin", branch, "--force"])
-
-    body = f"""## Nix Evaluation Warnings
-
-Detected in [build_systems run]({run_url}):
-
-```
-{warning_text}
-```
-
-## LLM Analysis (qwen3-coder:30b)
-
-{reasoning}
-
---
-*Auto-generated by fix_eval_warnings. Review carefully before merging.*"""
-
-    run_cmd(
-        [
-            "gh",
-            "pr",
-            "create",
-            "--title",
-            f"fix: resolve nix eval warnings ({warning_hash})",
-            "--label",
-            "automated",
-            "--label",
-            "eval-warning-fix",
-            "--body",
-            body,
-        ]
-    )
-    logger.info("PR created on branch %s", branch)
-
-
-def main(
-    run_id: Annotated[str, typer.Option("--run-id", help="GitHub Actions run ID")],
-    repo: Annotated[str, typer.Option("--repo", help="GitHub repository (owner/repo)")],
-    ollama_url: Annotated[str, typer.Option("--ollama-url", help="Ollama API base URL")],
-    run_url: Annotated[str, typer.Option("--run-url", help="URL to the triggering build run")],
-    log_level: Annotated[str, typer.Option("--log-level", "-l", help="Log level")] = "INFO",
-) -> None:
-    """Detect Nix evaluation warnings and create PRs with LLM-suggested fixes."""
-    configure_logger(log_level)
-
-    logs = download_logs(run_id, repo)
-    warnings = parse_warnings(logs)
-    if not warnings:
-        return
-
-    warning_hash = compute_warning_hash(warnings)
-    if check_duplicate_pr(warning_hash):
-        return
-
-    files = extract_referenced_files(warnings)
-    llm_response = query_ollama(warnings, files, ollama_url)
-    if not llm_response:
-        return
-
-    changes = parse_changes(llm_response)
-    applied = apply_changes(changes)
-    if applied == 0:
-        logger.info("No changes could be applied")
-        return
-
-    create_pr(warning_hash, warnings, llm_response, run_url)
-
-
-if __name__ == "__main__":
-    typer.run(main)
--- a/python/heater/init.py
+++ b/python/heater/init.py
@@ -1 +0,0 @@
-"""Tuya heater control service."""
--- a/python/heater/controller.py
+++ b/python/heater/controller.py
@@ -1,69 +0,0 @@
-"""TinyTuya device controller for heater."""
-
-import logging
-
-import tinytuya
-
-from python.heater.models import ActionResult, DeviceConfig, HeaterStatus
-
-logger = logging.getLogger(__name__)
-
-# DPS mapping for heater
-DPS_POWER = "1"  # bool: on/off
-DPS_SETPOINT = "101"  # int: target temp (read-only)
-DPS_STATE = "102"  # str: "Stop", "Heat", etc.
-DPS_UNKNOWN = "104"  # int: unknown
-DPS_ERROR = "108"  # int: last error code
-
-
-class HeaterController:
-    """Controls a Tuya heater device via local network."""
-
-    def __init__(self, config: DeviceConfig) -> None:
-        """Initialize the controller."""
-        self.device = tinytuya.Device(config.device_id, config.ip, config.local_key)
-        self.device.set_version(config.version)
-        self.device.set_socketTimeout(0.5)
-        self.device.set_socketRetryLimit(1)
-
-    def status(self) -> HeaterStatus:
-        """Get current heater status."""
-        data = self.device.status()
-
-        if "Error" in data:
-            logger.error("Device error: %s", data)
-            return HeaterStatus(power=False, raw_dps={"error": data["Error"]})
-
-        dps = data.get("dps", {})
-        return HeaterStatus(
-            power=bool(dps.get(DPS_POWER, False)),
-            setpoint=dps.get(DPS_SETPOINT),
-            state=dps.get(DPS_STATE),
-            error_code=dps.get(DPS_ERROR),
-            raw_dps=dps,
-        )
-
-    def turn_on(self) -> ActionResult:
-        """Turn heater on."""
-        try:
-            self.device.set_value(index=DPS_POWER, value=True)
-            return ActionResult(success=True, action="on", power=True)
-        except Exception as error:
-            logger.exception("Failed to turn on")
-            return ActionResult(success=False, action="on", error=str(error))
-
-    def turn_off(self) -> ActionResult:
-        """Turn heater off."""
-        try:
-            self.device.set_value(index=DPS_POWER, value=False)
-            return ActionResult(success=True, action="off", power=False)
-        except Exception as error:
-            logger.exception("Failed to turn off")
-            return ActionResult(success=False, action="off", error=str(error))
-
-    def toggle(self) -> ActionResult:
-        """Toggle heater power state."""
-        status = self.status()
-        if status.power:
-            return self.turn_off()
-        return self.turn_on()
--- a/python/heater/main.py
+++ b/python/heater/main.py
@@ -1,85 +0,0 @@
-"""FastAPI heater control service."""
-
-import logging
-from collections.abc import AsyncIterator
-from contextlib import asynccontextmanager
-from typing import Annotated
-
-import typer
-import uvicorn
-from fastapi import FastAPI, HTTPException
-
-from python.common import configure_logger
-from python.heater.controller import HeaterController
-from python.heater.models import ActionResult, DeviceConfig, HeaterStatus
-
-logger = logging.getLogger(__name__)
-
-
-def create_app(config: DeviceConfig) -> FastAPI:
-    """Create FastAPI application."""
-
-    @asynccontextmanager
-    async def lifespan(app: FastAPI) -> AsyncIterator[None]:
-        app.state.controller = HeaterController(config)
-        yield
-
-    app = FastAPI(
-        title="Heater Control API",
-        description="Fast local control for Tuya heater",
-        lifespan=lifespan,
-    )
-
-    @app.get("/status")
-    def get_status() -> HeaterStatus:
-        return app.state.controller.status()
-
-    @app.post("/on")
-    def heater_on() -> ActionResult:
-        result = app.state.controller.turn_on()
-        if not result.success:
-            raise HTTPException(status_code=500, detail=result.error)
-        return result
-
-    @app.post("/off")
-    def heater_off() -> ActionResult:
-        result = app.state.controller.turn_off()
-        if not result.success:
-            raise HTTPException(status_code=500, detail=result.error)
-        return result
-
-    @app.post("/toggle")
-    def heater_toggle() -> ActionResult:
-        result = app.state.controller.toggle()
-        if not result.success:
-            raise HTTPException(status_code=500, detail=result.error)
-        return result
-
-    return app
-
-
-def serve(
-    host: Annotated[str, typer.Option("--host", "-h", help="Host to bind to")],
-    port: Annotated[int, typer.Option("--port", "-p", help="Port to bind to")] = 8124,
-    log_level: Annotated[str, typer.Option("--log-level", "-l", help="Log level")] = "INFO",
-    device_id: Annotated[str | None, typer.Option("--device-id", envvar="TUYA_DEVICE_ID")] = None,
-    device_ip: Annotated[str | None, typer.Option("--device-ip", envvar="TUYA_DEVICE_IP")] = None,
-    local_key: Annotated[str | None, typer.Option("--local-key", envvar="TUYA_LOCAL_KEY")] = None,
-) -> None:
-    """Start the heater control API server."""
-    configure_logger(log_level)
-
-    logger.info("Starting heater control API server")
-
-    if not device_id or not device_ip or not local_key:
-        error = "Must provide device ID, IP, and local key"
-        raise typer.Exit(error)
-
-    config = DeviceConfig(device_id=device_id, ip=device_ip, local_key=local_key)
-
-    app = create_app(config)
-    uvicorn.run(app, host=host, port=port)
-
-
-if __name__ == "__main__":
-    typer.run(serve)
--- a/python/heater/models.py
+++ b/python/heater/models.py
@@ -1,31 +0,0 @@
-"""Pydantic models for heater API."""
-
-from pydantic import BaseModel, Field
-
-
-class DeviceConfig(BaseModel):
-    """Tuya device configuration."""
-
-    device_id: str
-    ip: str
-    local_key: str
-    version: float = 3.5
-
-
-class HeaterStatus(BaseModel):
-    """Current heater status."""
-
-    power: bool
-    setpoint: int | None = None
-    state: str | None = None  # "Stop", "Heat", etc.
-    error_code: int | None = None
-    raw_dps: dict[str, object] = Field(default_factory=dict)
-
-
-class ActionResult(BaseModel):
-    """Result of a heater action."""
-
-    success: bool
-    action: str
-    power: bool | None = None
-    error: str | None = None
--- a/python/installer/init.py
+++ b/python/installer/init.py
@@ -1 +0,0 @@
-"""installer."""
--- a/python/installer/main.py
+++ b/python/installer/main.py
@@ -1,308 +0,0 @@
-"""Install NixOS on a ZFS pool."""
-
-from __future__ import annotations
-
-import curses
-import logging
-import sys
-from os import getenv
-from pathlib import Path
-from random import getrandbits
-from subprocess import PIPE, Popen, run
-from time import sleep
-from typing import TYPE_CHECKING
-
-from python.common import configure_logger
-from python.installer.tui import draw_menu
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-logger = logging.getLogger(__name__)
-
-
-def bash_wrapper(command: str) -> str:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    logger.debug(f"running {command=}")
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, _ = process.communicate()
-    if process.returncode != 0:
-        error = f"Failed to run command {command=} return code {process.returncode=}"
-        raise RuntimeError(error)
-
-    return output.decode()
-
-
-def partition_disk(disk: str, swap_size: int, reserve: int = 0) -> None:
-    """Partition a disk.
-
-    Args:
-        disk (str): The disk to partition.
-        swap_size (int): The size of the swap partition in GB.
-            minimum value is 1.
-        reserve (int, optional): The size of the reserve partition in GB. Defaults to 0.
-            minimum value is 0.
-    """
-    logger.info(f"partitioning {disk=}")
-    swap_size = max(swap_size, 1)
-    reserve = max(reserve, 0)
-
-    bash_wrapper(f"blkdiscard -f {disk}")
-
-    if reserve > 0:
-        msg = f"Creating swap partition on {disk=} with size {swap_size=}GiB and reserve {reserve=}GiB"
-        logger.info(msg)
-
-        swap_start = swap_size + reserve
-        swap_partition = f"mkpart swap -{swap_start}GiB -{reserve}GiB "
-    else:
-        logger.info(f"Creating swap partition on {disk=} with size {swap_size=}GiB")
-        swap_start = swap_size
-        swap_partition = f"mkpart swap -{swap_start}GiB 100% "
-
-    logger.debug(f"{swap_partition=}")
-
-    create_partitions = (
-        f"parted --script --align=optimal {disk} -- "
-        "mklabel gpt "
-        "mkpart EFI 1MiB 4GiB "
-        f"mkpart root_pool 4GiB -{swap_start}GiB "
-        f"{swap_partition}"
-        "set 1 esp on"
-    )
-    bash_wrapper(create_partitions)
-
-    logger.info(f"{disk=} successfully partitioned")
-
-
-def create_zfs_pool(pool_disks: Sequence[str], mnt_dir: str) -> None:
-    """Create a ZFS pool.
-
-    Args:
-        pool_disks (Sequence[str]): A tuple of disks to use for the pool.
-        mnt_dir (str): The mount directory.
-    """
-    if len(pool_disks) <= 0:
-        error = "disks must be a tuple of at least length 1"
-        raise ValueError(error)
-
-    zpool_create = (
-        "zpool create "
-        "-o ashift=12 "
-        "-o autotrim=on "
-        f"-R {mnt_dir} "
-        "-O acltype=posixacl "
-        "-O canmount=off "
-        "-O dnodesize=auto "
-        "-O normalization=formD "
-        "-O relatime=on "
-        "-O xattr=sa "
-        "-O mountpoint=legacy "
-        "-O compression=zstd "
-        "-O atime=off "
-        "root_pool "
-    )
-    if len(pool_disks) == 1:
-        zpool_create += pool_disks[0]
-    else:
-        zpool_create += "mirror "
-        zpool_create += " ".join(pool_disks)
-
-    bash_wrapper(zpool_create)
-    zpools = bash_wrapper("zpool list -o name")
-    if "root_pool" not in zpools.splitlines():
-        logger.critical("Failed to create root_pool")
-        sys.exit(1)
-
-
-def create_zfs_datasets() -> None:
-    """Create ZFS datasets."""
-    bash_wrapper("zfs create -o canmount=noauto -o reservation=10G root_pool/root")
-    bash_wrapper("zfs create root_pool/home")
-    bash_wrapper("zfs create root_pool/var -o reservation=1G")
-    bash_wrapper("zfs create -o compression=zstd-9 -o reservation=10G root_pool/nix")
-    datasets = bash_wrapper("zfs list -o name")
-
-    expected_datasets = {
-        "root_pool/root",
-        "root_pool/home",
-        "root_pool/var",
-        "root_pool/nix",
-    }
-    missing_datasets = expected_datasets.difference(datasets.splitlines())
-    if missing_datasets:
-        logger.critical(f"Failed to create pools {missing_datasets}")
-        sys.exit(1)
-
-
-def get_cpu_manufacturer() -> str:
-    """Get the CPU manufacturer."""
-    output = bash_wrapper("cat /proc/cpuinfo")
-
-    id_vendor = {"AuthenticAMD": "amd", "GenuineIntel": "intel"}
-
-    for line in output.splitlines():
-        if "vendor_id" in line:
-            return id_vendor[line.split(": ")[1].strip()]
-
-    error = "Failed to get CPU manufacturer"
-    raise RuntimeError(error)
-
-
-def get_boot_drive_id(disk: str) -> str:
-    """Get the boot drive ID."""
-    output = bash_wrapper(f"lsblk -o UUID {disk}-part1")
-    return output.splitlines()[1]
-
-
-def create_nix_hardware_file(mnt_dir: str, disks: Sequence[str], encrypt: str | None) -> None:
-    """Create a NixOS hardware file."""
-    cpu_manufacturer = get_cpu_manufacturer()
-
-    devices = ""
-    if encrypt:
-        disk = disks[0]
-
-        devices = (
-            f'     luks.devices."luks-root-pool-{disk.split("/")[-1]}-part2"'
-            "= {\n"
-            f'        device = "{disk}-part2";\n'
-            "        bypassWorkqueues = true;\n"
-            "        allowDiscards = true;\n"
-            "      };\n"
-        )
-
-    host_id = format(getrandbits(32), "08x")
-
-    nix_hardware = (
-        "{ config, lib, modulesPath, ... }:\n"
-        "{\n"
-        '  imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];\n\n'
-        "  boot = {\n"
-        "    initrd = {\n"
-        '      availableKernelModules = [ \n        "ahci"\n        "ehci_pci"\n        "nvme"\n        "sd_mod"\n'
-        '        "usb_storage"\n        "usbhid"\n        "xhci_pci"\n      ];\n'
-        "      kernelModules = [ ];\n"
-        f" {devices}"
-        "    };\n"
-        f'    kernelModules = [ "kvm-{cpu_manufacturer}" ];\n'
-        "    extraModulePackages = [ ];\n"
-        "  };\n\n"
-        "  fileSystems = {\n"
-        '    "/" = lib.mkDefault {\n      device = "root_pool/root";\n      fsType = "zfs";\n    };\n\n'
-        '    "/home" = {\n      device = "root_pool/home";\n      fsType = "zfs";\n    };\n\n'
-        '    "/var" = {\n      device = "root_pool/var";\n      fsType = "zfs";\n    };\n\n'
-        '    "/nix" = {\n      device = "root_pool/nix";\n      fsType = "zfs";\n    };\n\n'
-        '    "/boot" = {\n'
-        f'      device = "/dev/disk/by-uuid/{get_boot_drive_id(disks[0])}";\n'
-        '      fsType = "vfat";\n      options = [\n        "fmask=0077"\n'
-        '        "dmask=0077"\n      ];\n    };\n  };\n\n'
-        "  swapDevices = [ ];\n\n"
-        "  networking.useDHCP = lib.mkDefault true;\n\n"
-        '  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";\n'
-        f"  hardware.cpu.{cpu_manufacturer}.updateMicrocode = "
-        "lib.mkDefault config.hardware.enableRedistributableFirmware;\n"
-        f'  networking.hostId = "{host_id}";\n'
-        "}\n"
-    )
-
-    Path(f"{mnt_dir}/etc/nixos/hardware-configuration.nix").write_text(nix_hardware)
-
-
-def install_nixos(mnt_dir: str, disks: Sequence[str], encrypt: str | None) -> None:
-    """Install NixOS."""
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/root {mnt_dir}")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/home {mnt_dir}/home")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/var {mnt_dir}/var")
-    bash_wrapper(f"mount -o X-mount.mkdir -t zfs root_pool/nix {mnt_dir}/nix")
-
-    for disk in disks:
-        bash_wrapper(f"mkfs.vfat -n EFI {disk}-part1")
-
-    # set up mirroring afterwards if more than one disk
-    boot_partition = (
-        f"mount -t vfat -o fmask=0077,dmask=0077,iocharset=iso8859-1,X-mount.mkdir {disks[0]}-part1 {mnt_dir}/boot"
-    )
-    bash_wrapper(boot_partition)
-
-    bash_wrapper(f"nixos-generate-config --root {mnt_dir}")
-
-    create_nix_hardware_file(mnt_dir, disks, encrypt)
-
-    run(("nixos-install", "--root", mnt_dir), check=True)
-
-
-def installer(
-    disks: Sequence[str],
-    swap_size: int,
-    reserve: int,
-    encrypt_key: str | None,
-) -> None:
-    """Main."""
-    logger.info("Starting installation")
-
-    for disk in disks:
-        partition_disk(disk, swap_size, reserve)
-
-        test = Popen(("printf", f"'{encrypt_key}'"), stdout=PIPE)
-        if encrypt_key:
-            sleep(1)
-            for command in (
-                f"cryptsetup luksFormat --type luks2 {disk}-part2 -",
-                f"cryptsetup luksOpen {disk}-part2 luks-root-pool-{disk.split('/')[-1]}-part2 -",
-            ):
-                run(command, check=True, stdin=test.stdout)
-
-    mnt_dir = "/tmp/nix_install"  # noqa: S108
-
-    Path(mnt_dir).mkdir(parents=True, exist_ok=True)
-
-    if encrypt_key:
-        pool_disks = [f"/dev/mapper/luks-root-pool-{disk.split('/')[-1]}-part2" for disk in disks]
-    else:
-        pool_disks = [f"{disk}-part2" for disk in disks]
-
-    create_zfs_pool(pool_disks, mnt_dir)
-
-    create_zfs_datasets()
-
-    install_nixos(mnt_dir, disks, encrypt_key)
-
-    logger.info("Installation complete")
-
-
-def main() -> None:
-    """Main."""
-    configure_logger("DEBUG")
-
-    state = curses.wrapper(draw_menu)
-
-    encrypt_key = getenv("ENCRYPT_KEY")
-
-    logger.info("installing_nixos")
-    logger.info(f"disks: {state.selected_device_ids}")
-    logger.info(f"swap_size: {state.swap_size}")
-    logger.info(f"reserve: {state.reserve_size}")
-    logger.info(f"encrypted: {bool(encrypt_key)}")
-
-    sleep(3)
-
-    installer(
-        disks=state.get_selected_devices(),
-        swap_size=state.swap_size,
-        reserve=state.reserve_size,
-        encrypt_key=encrypt_key,
-    )
-
-
-if __name__ == "__main__":
-    main()
--- a/python/installer/tui.py
+++ b/python/installer/tui.py
@@ -1,498 +0,0 @@
-"""TUI module."""
-
-from __future__ import annotations
-
-import curses
-import logging
-from collections import defaultdict
-from subprocess import PIPE, Popen
-
-logger = logging.getLogger(__name__)
-
-
-def bash_wrapper(command: str) -> str:
-    """Execute a bash command and capture the output.
-
-    Args:
-        command (str): The bash command to be executed.
-
-    Returns:
-        Tuple[str, int]: A tuple containing the output of the command (stdout) as a string,
-        the error output (stderr) as a string (optional), and the return code as an integer.
-    """
-    logger.debug(f"running {command=}")
-    # This is a acceptable risk
-    process = Popen(command.split(), stdout=PIPE, stderr=PIPE)
-    output, _ = process.communicate()
-    if process.returncode != 0:
-        error = f"Failed to run command {command=} return code {process.returncode=}"
-        raise RuntimeError(error)
-
-    return output.decode()
-
-
-class Cursor:
-    """Cursor class."""
-
-    def __init__(self) -> None:
-        """Initialize the Cursor class."""
-        self.x_position = 0
-        self.y_position = 0
-        self.height = 0
-        self.width = 0
-
-    def set_height(self, height: int) -> None:
-        """Set height."""
-        self.height = height
-
-    def set_width(self, width: int) -> None:
-        """Set width."""
-        self.width = width
-
-    def x_bounce_check(self, cursor: int) -> int:
-        """X bounce check."""
-        cursor = max(0, cursor)
-        return min(self.width - 1, cursor)
-
-    def y_bounce_check(self, cursor: int) -> int:
-        """Y bounce check."""
-        cursor = max(0, cursor)
-        return min(self.height - 1, cursor)
-
-    def set_x(self, x: int) -> None:
-        """Set x."""
-        self.x_position = self.x_bounce_check(x)
-
-    def set_y(self, y: int) -> None:
-        """Set y."""
-        self.y_position = self.y_bounce_check(y)
-
-    def get_x(self) -> int:
-        """Get x."""
-        return self.x_position
-
-    def get_y(self) -> int:
-        """Get y."""
-        return self.y_position
-
-    def move_up(self) -> None:
-        """Move up."""
-        self.set_y(self.y_position - 1)
-
-    def move_down(self) -> None:
-        """Move down."""
-        self.set_y(self.y_position + 1)
-
-    def move_left(self) -> None:
-        """Move left."""
-        self.set_x(self.x_position - 1)
-
-    def move_right(self) -> None:
-        """Move right."""
-        self.set_x(self.x_position + 1)
-
-    def navigation(self, key: int) -> None:
-        """Navigation.
-
-        Args:
-            key (int): The key.
-        """
-        action = {
-            curses.KEY_DOWN: self.move_down,
-            curses.KEY_UP: self.move_up,
-            curses.KEY_RIGHT: self.move_right,
-            curses.KEY_LEFT: self.move_left,
-        }
-
-        action.get(key, lambda: None)()
-
-
-class State:
-    """State class to store the state of the program."""
-
-    def __init__(self) -> None:
-        """Initialize the State class."""
-        self.key = 0
-        self.cursor = Cursor()
-
-        self.swap_size = 0
-        self.show_swap_input = False
-
-        self.reserve_size = 0
-        self.show_reserve_input = False
-
-        self.selected_device_ids: set[str] = set()
-
-    def get_selected_devices(self) -> tuple[str, ...]:
-        """Get selected devices."""
-        return tuple(self.selected_device_ids)
-
-
-def get_device(raw_device: str) -> dict[str, str]:
-    """Get a device.
-
-    Args:
-        raw_device (str): The raw device.
-
-    Returns:
-        dict[str, str]: The device.
-    """
-    raw_device_components = raw_device.split(" ")
-    return {thing.split("=")[0].lower(): thing.split("=")[1].strip('"') for thing in raw_device_components}
-
-
-def get_devices() -> list[dict[str, str]]:
-    """Get a list of devices."""
-    # --bytes
-    raw_devices = bash_wrapper("lsblk --paths --pairs").splitlines()
-    return [get_device(raw_device) for raw_device in raw_devices]
-
-
-def set_color() -> None:
-    """Set the color."""
-    curses.start_color()
-    curses.use_default_colors()
-    for i in range(curses.COLORS):
-        curses.init_pair(i + 1, i, -1)
-
-
-def debug_menu(std_screen: curses.window, key: int) -> None:
-    """Debug menu.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        key (int): The key.
-    """
-    height, width = std_screen.getmaxyx()
-    std_screen.addstr(height - 4, 0, f"Width: {width}, Height: {height}", curses.color_pair(5))
-
-    key_pressed = f"Last key pressed: {key}"[: width - 1]
-    if key == 0:
-        key_pressed = "No key press detected..."[: width - 1]
-    std_screen.addstr(height - 3, 0, key_pressed)
-
-    for i in range(8):
-        std_screen.addstr(height - 2, i * 3, f"{i}██", curses.color_pair(i))
-
-
-def get_text_input(std_screen: curses.window, prompt: str, y: int, x: int) -> str:
-    """Get text input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        prompt (str): The prompt.
-        y (int): The y position.
-        x (int): The x position.
-
-    Returns:
-        str: The input string.
-    """
-    esc_key = 27
-    curses.echo()
-    std_screen.addstr(y, x, prompt)
-    input_str = ""
-    while True:
-        key = std_screen.getch()
-        if key == ord("\n"):
-            break
-        if key == esc_key:
-            input_str = ""
-            break
-        if key in (curses.KEY_BACKSPACE, ord("\b"), 127):
-            input_str = input_str[:-1]
-            std_screen.addstr(y, x + len(prompt), input_str + " ")
-        else:
-            input_str += chr(key)
-        std_screen.refresh()
-    curses.noecho()
-    return input_str
-
-
-def swap_size_input(
-    std_screen: curses.window,
-    state: State,
-    swap_offset: int,
-) -> State:
-    """Reserve size input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        state (State): The state object.
-        swap_offset (int): The swap offset.
-
-    Returns:
-        State: The updated state object.
-    """
-    swap_size_text = "Swap size (GB): "
-    std_screen.addstr(swap_offset, 0, f"{swap_size_text}{state.swap_size}")
-    if state.key == ord("\n") and state.cursor.get_y() == swap_offset:
-        state.show_swap_input = True
-
-    if state.show_swap_input:
-        swap_size_str = get_text_input(std_screen, swap_size_text, swap_offset, 0)
-        try:
-            state.swap_size = int(swap_size_str)
-            state.show_swap_input = False
-        except ValueError:
-            std_screen.addstr(swap_offset, 0, "Invalid input. Press any key to continue.")
-            std_screen.getch()
-            state.show_swap_input = False
-
-    return state
-
-
-def reserve_size_input(
-    std_screen: curses.window,
-    state: State,
-    reserve_offset: int,
-) -> State:
-    """Reserve size input.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        state (State): The state object.
-        reserve_offset (int): The reserve offset.
-
-    Returns:
-        State: The updated state object.
-    """
-    reserve_size_text = "reserve size (GB): "
-    std_screen.addstr(reserve_offset, 0, f"{reserve_size_text}{state.reserve_size}")
-    if state.key == ord("\n") and state.cursor.get_y() == reserve_offset:
-        state.show_reserve_input = True
-
-    if state.show_reserve_input:
-        reserve_size_str = get_text_input(std_screen, reserve_size_text, reserve_offset, 0)
-        try:
-            state.reserve_size = int(reserve_size_str)
-            state.show_reserve_input = False
-        except ValueError:
-            std_screen.addstr(reserve_offset, 0, "Invalid input. Press any key to continue.")
-            std_screen.getch()
-            state.show_reserve_input = False
-
-    return state
-
-
-def status_bar(
-    std_screen: curses.window,
-    cursor: Cursor,
-    width: int,
-    height: int,
-) -> None:
-    """Draw the status bar.
-
-    Args:
-        std_screen (curses.window): The curses window.
-        cursor (Cursor): The cursor.
-        width (int): The width.
-        height (int): The height.
-    """
-    std_screen.attron(curses.A_REVERSE)
-    std_screen.attron(curses.color_pair(3))
-
-    status_bar = f"Press 'q' to exit | STATUS BAR | Pos: {cursor.get_x()}, {cursor.get_y()}"
-    std_screen.addstr(height - 1, 0, status_bar)
-    std_screen.addstr(height - 1, len(status_bar), " " * (width - len(status_bar) - 1))
-
-    std_screen.attroff(curses.color_pair(3))
-    std_screen.attroff(curses.A_REVERSE)
-
-
-def get_device_id_mapping() -> dict[str, set[str]]:
-    """Get a list of device ids.
-
-    Returns:
-        list[str]: the list of device ids
-    """
-    device_ids = bash_wrapper("find /dev/disk/by-id -type l").splitlines()
-
-    device_id_mapping: dict[str, set[str]] = defaultdict(set)
-
-    for device_id in device_ids:
-        device = bash_wrapper(f"readlink -f {device_id}").strip()
-        device_id_mapping[device].add(device_id)
-
-    return device_id_mapping
-
-
-def calculate_device_menu_padding(devices: list[dict[str, str]], column: str, padding: int = 0) -> int:
-    """Calculate the device menu padding.
-
-    Args:
-        devices (list[dict[str, str]]): The devices.
-        column (str): The column.
-        padding (int, optional): The padding. Defaults to 0.
-
-    Returns:
-        int: The calculated padding.
-    """
-    return max(len(device[column]) for device in devices) + padding
-
-
-def draw_device_ids(
-    state: State,
-    row_number: int,
-    menu_start_x: int,
-    std_screen: curses.window,
-    menu_width: list[int],
-    device_ids: set[str],
-) -> tuple[State, int]:
-    """Draw device IDs.
-
-    Args:
-        state (State): The state object.
-        row_number (int): The row number.
-        menu_start_x (int): The menu start x.
-        std_screen (curses.window): The curses window.
-        menu_width (list[int]): The menu width.
-        device_ids (set[str]): The device IDs.
-
-    Returns:
-        tuple[State, int]: The updated state object and the row number.
-    """
-    for device_id in sorted(device_ids):
-        row_number = row_number + 1
-        if row_number == state.cursor.get_y() and state.cursor.get_x() in menu_width:
-            std_screen.attron(curses.A_BOLD)
-            if state.key == ord(" "):
-                if device_id not in state.selected_device_ids:
-                    state.selected_device_ids.add(device_id)
-                else:
-                    state.selected_device_ids.remove(device_id)
-
-        if device_id in state.selected_device_ids:
-            std_screen.attron(curses.color_pair(7))
-
-        std_screen.addstr(row_number, menu_start_x, f"  {device_id}")
-
-        std_screen.attroff(curses.color_pair(7))
-        std_screen.attroff(curses.A_BOLD)
-
-    return state, row_number
-
-
-def draw_device_menu(
-    std_screen: curses.window,
-    devices: list[dict[str, str]],
-    device_id_mapping: dict[str, set[str]],
-    state: State,
-    menu_start_y: int = 0,
-    menu_start_x: int = 0,
-) -> tuple[State, int]:
-    """Draw the device menu and handle user input.
-
-    Args:
-        std_screen (curses.window): the curses window to draw on
-        devices (list[dict[str, str]]): the list of devices to draw
-        device_id_mapping (dict[str, set[str]]): the list of device ids to draw
-        state (State): the state object to update
-        menu_start_y (int, optional): the y position to start drawing the menu. Defaults to 0.
-        menu_start_x (int, optional): the x position to start drawing the menu. Defaults to 0.
-
-    Returns:
-        State: the updated state object
-    """
-    padding = 2
-
-    name_padding = calculate_device_menu_padding(devices, "name", padding)
-    size_padding = calculate_device_menu_padding(devices, "size", padding)
-    type_padding = calculate_device_menu_padding(devices, "type", padding)
-    mountpoints_padding = calculate_device_menu_padding(devices, "mountpoints", padding)
-
-    device_header = (
-        f"{'Name':{name_padding}}{'Size':{size_padding}}{'Type':{type_padding}}{'Mountpoints':{mountpoints_padding}}"
-    )
-
-    menu_width = list(range(menu_start_x, len(device_header) + menu_start_x))
-
-    std_screen.addstr(menu_start_y, menu_start_x, device_header, curses.color_pair(5))
-    devises_list_start = menu_start_y + 1
-
-    row_number = devises_list_start
-
-    for device in devices:
-        row_number = row_number + 1
-        device_name = device["name"]
-        device_row = (
-            f"{device_name:{name_padding}}"
-            f"{device['size']:{size_padding}}"
-            f"{device['type']:{type_padding}}"
-            f"{device['mountpoints']:{mountpoints_padding}}"
-        )
-        std_screen.addstr(row_number, menu_start_x, device_row)
-
-        state, row_number = draw_device_ids(
-            state=state,
-            row_number=row_number,
-            menu_start_x=menu_start_x,
-            std_screen=std_screen,
-            menu_width=menu_width,
-            device_ids=device_id_mapping[device_name],
-        )
-
-    return state, row_number
-
-
-def draw_menu(std_screen: curses.window) -> State:
-    """Draw the menu and handle user input.
-
-    Args:
-        std_screen (curses.window): the curses window to draw on
-
-    Returns:
-        State: the state object
-    """
-    # Clear and refresh the screen for a blank canvas
-    std_screen.clear()
-    std_screen.refresh()
-
-    set_color()
-
-    state = State()
-
-    devices = get_devices()
-
-    device_id_mapping = get_device_id_mapping()
-
-    # Loop where k is the last character pressed
-    while state.key != ord("q"):
-        std_screen.clear()
-        height, width = std_screen.getmaxyx()
-
-        state.cursor.set_height(height)
-        state.cursor.set_width(width)
-
-        state.cursor.navigation(state.key)
-
-        state, device_menu_size = draw_device_menu(
-            std_screen=std_screen,
-            state=state,
-            devices=devices,
-            device_id_mapping=device_id_mapping,
-        )
-
-        swap_offset = device_menu_size + 2
-
-        swap_size_input(
-            std_screen=std_screen,
-            state=state,
-            swap_offset=swap_offset,
-        )
-        reserve_size_input(
-            std_screen=std_screen,
-            state=state,
-            reserve_offset=swap_offset + 1,
-        )
-
-        status_bar(std_screen, state.cursor, width, height)
-
-        debug_menu(std_screen, state.key)
-
-        std_screen.move(state.cursor.get_y(), state.cursor.get_x())
-
-        std_screen.refresh()
-
-        state.key = std_screen.getch()
-
-    return state
--- a/python/orm/init.py
+++ b/python/orm/init.py
@@ -1,22 +0,0 @@
-"""ORM package exports."""
-
-from __future__ import annotations
-
-from python.orm.base import RichieBase, TableBase
-from python.orm.contact import (
-    Contact,
-    ContactNeed,
-    ContactRelationship,
-    Need,
-    RelationshipType,
-)
-
-__all__ = [
-    "Contact",
-    "ContactNeed",
-    "ContactRelationship",
-    "Need",
-    "RelationshipType",
-    "RichieBase",
-    "TableBase",
-]
--- a/python/orm/base.py
+++ b/python/orm/base.py
@@ -1,80 +0,0 @@
-"""Base ORM definitions."""
-
-from __future__ import annotations
-
-from datetime import datetime
-from os import getenv
-from typing import cast
-
-from sqlalchemy import DateTime, MetaData, create_engine, func
-from sqlalchemy.engine import URL, Engine
-from sqlalchemy.ext.declarative import AbstractConcreteBase
-from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
-
-
-class RichieBase(DeclarativeBase):
-    """Base class for all ORM models."""
-
-    schema_name = "main"
-
-    metadata = MetaData(
-        schema=schema_name,
-        naming_convention={
-            "ix": "ix_%(table_name)s_%(column_0_name)s",
-            "uq": "uq_%(table_name)s_%(column_0_name)s",
-            "ck": "ck_%(table_name)s_%(constraint_name)s",
-            "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
-            "pk": "pk_%(table_name)s",
-        },
-    )
-
-
-class TableBase(AbstractConcreteBase, RichieBase):
-    """Abstract concrete base for tables with IDs and timestamps."""
-
-    __abstract__ = True
-
-    id: Mapped[int] = mapped_column(primary_key=True)
-    created: Mapped[datetime] = mapped_column(
-        DateTime(timezone=True),
-        server_default=func.now(),
-    )
-    updated: Mapped[datetime] = mapped_column(
-        DateTime(timezone=True),
-        server_default=func.now(),
-        onupdate=func.now(),
-    )
-
-
-def get_connection_info() -> tuple[str, str, str, str, str | None]:
-    """Get connection info from environment variables."""
-    database = getenv("POSTGRES_DB")
-    host = getenv("POSTGRES_HOST")
-    port = getenv("POSTGRES_PORT")
-    username = getenv("POSTGRES_USER")
-    password = getenv("POSTGRES_PASSWORD")
-
-    if None in (database, host, port, username):
-        error = f"Missing environment variables for Postgres connection.\n{database=}\n{host=}\n{port=}\n{username=}\n"
-        raise ValueError(error)
-    return cast("tuple[str, str, str, str, str | None]", (database, host, port, username, password))
-
-
-def get_postgres_engine(*, pool_pre_ping: bool = True) -> Engine:
-    """Create a SQLAlchemy engine from environment variables."""
-    database, host, port, username, password = get_connection_info()
-
-    url = URL.create(
-        drivername="postgresql+psycopg",
-        username=username,
-        password=password,
-        host=host,
-        port=int(port),
-        database=database,
-    )
-
-    return create_engine(
-        url=url,
-        pool_pre_ping=pool_pre_ping,
-        pool_recycle=1800,
-    )
--- a/python/orm/contact.py
+++ b/python/orm/contact.py
@@ -1,168 +0,0 @@
-"""Contact database models."""
-
-from __future__ import annotations
-
-from enum import Enum
-
-from sqlalchemy import ForeignKey, String
-from sqlalchemy.orm import Mapped, mapped_column, relationship
-
-from python.orm.base import RichieBase, TableBase
-
-
-class RelationshipType(str, Enum):
-    """Relationship types with default closeness weights.
-
-    Default weight is an integer 1-10 where 10 = closest relationship.
-    Users can override this per-relationship in the UI.
-    """
-
-    SPOUSE = "spouse"
-    PARTNER = "partner"
-    PARENT = "parent"
-    CHILD = "child"
-    SIBLING = "sibling"
-    BEST_FRIEND = "best_friend"
-    GRANDPARENT = "grandparent"
-    GRANDCHILD = "grandchild"
-    AUNT_UNCLE = "aunt_uncle"
-    NIECE_NEPHEW = "niece_nephew"
-    COUSIN = "cousin"
-    IN_LAW = "in_law"
-    CLOSE_FRIEND = "close_friend"
-    FRIEND = "friend"
-    MENTOR = "mentor"
-    MENTEE = "mentee"
-    BUSINESS_PARTNER = "business_partner"
-    COLLEAGUE = "colleague"
-    MANAGER = "manager"
-    DIRECT_REPORT = "direct_report"
-    CLIENT = "client"
-    ACQUAINTANCE = "acquaintance"
-    NEIGHBOR = "neighbor"
-    EX = "ex"
-    OTHER = "other"
-
-    @property
-    def default_weight(self) -> int:
-        """Return the default closeness weight (1-10) for this relationship type."""
-        weights = {
-            RelationshipType.SPOUSE: 10,
-            RelationshipType.PARTNER: 10,
-            RelationshipType.PARENT: 9,
-            RelationshipType.CHILD: 9,
-            RelationshipType.SIBLING: 9,
-            RelationshipType.BEST_FRIEND: 8,
-            RelationshipType.GRANDPARENT: 7,
-            RelationshipType.GRANDCHILD: 7,
-            RelationshipType.AUNT_UNCLE: 7,
-            RelationshipType.NIECE_NEPHEW: 7,
-            RelationshipType.COUSIN: 7,
-            RelationshipType.IN_LAW: 7,
-            RelationshipType.CLOSE_FRIEND: 6,
-            RelationshipType.FRIEND: 6,
-            RelationshipType.MENTOR: 5,
-            RelationshipType.MENTEE: 5,
-            RelationshipType.BUSINESS_PARTNER: 5,
-            RelationshipType.COLLEAGUE: 4,
-            RelationshipType.MANAGER: 4,
-            RelationshipType.DIRECT_REPORT: 4,
-            RelationshipType.CLIENT: 4,
-            RelationshipType.ACQUAINTANCE: 3,
-            RelationshipType.NEIGHBOR: 3,
-            RelationshipType.EX: 2,
-            RelationshipType.OTHER: 2,
-        }
-        return weights.get(self, 5)
-
-    @property
-    def display_name(self) -> str:
-        """Return a human-readable display name."""
-        return self.value.replace("_", " ").title()
-
-
-class ContactNeed(RichieBase):
-    """Association table: Contact <-> Need."""
-
-    __tablename__ = "contact_need"
-
-    contact_id: Mapped[int] = mapped_column(
-        ForeignKey("main.contact.id", ondelete="CASCADE"),
-        primary_key=True,
-    )
-    need_id: Mapped[int] = mapped_column(
-        ForeignKey("main.need.id", ondelete="CASCADE"),
-        primary_key=True,
-    )
-
-
-class ContactRelationship(RichieBase):
-    """Association table: Contact <-> Contact with relationship type and weight."""
-
-    __tablename__ = "contact_relationship"
-
-    contact_id: Mapped[int] = mapped_column(
-        ForeignKey("main.contact.id", ondelete="CASCADE"),
-        primary_key=True,
-    )
-    related_contact_id: Mapped[int] = mapped_column(
-        ForeignKey("main.contact.id", ondelete="CASCADE"),
-        primary_key=True,
-    )
-    relationship_type: Mapped[str] = mapped_column(String(100))
-    closeness_weight: Mapped[int] = mapped_column(default=5)
-
-
-class Contact(TableBase):
-    """Contact model."""
-
-    __tablename__ = "contact"
-
-    name: Mapped[str]
-
-    age: Mapped[int | None]
-    bio: Mapped[str | None]
-    current_job: Mapped[str | None]
-    gender: Mapped[str | None]
-    goals: Mapped[str | None]
-    legal_name: Mapped[str | None]
-    profile_pic: Mapped[str | None]
-    safe_conversation_starters: Mapped[str | None]
-    self_sufficiency_score: Mapped[int | None]
-    social_structure_style: Mapped[str | None]
-    ssn: Mapped[str | None]
-    suffix: Mapped[str | None]
-    timezone: Mapped[str | None]
-    topics_to_avoid: Mapped[str | None]
-
-    needs: Mapped[list[Need]] = relationship(
-        "Need",
-        secondary=ContactNeed.__table__,
-        back_populates="contacts",
-    )
-
-    related_to: Mapped[list[ContactRelationship]] = relationship(
-        "ContactRelationship",
-        foreign_keys=[ContactRelationship.contact_id],
-        cascade="all, delete-orphan",
-    )
-    related_from: Mapped[list[ContactRelationship]] = relationship(
-        "ContactRelationship",
-        foreign_keys=[ContactRelationship.related_contact_id],
-        cascade="all, delete-orphan",
-    )
-
-
-class Need(TableBase):
-    """Need/accommodation model (e.g., light sensitive, ADHD)."""
-
-    __tablename__ = "need"
-
-    name: Mapped[str]
-    description: Mapped[str | None]
-
-    contacts: Mapped[list[Contact]] = relationship(
-        "Contact",
-        secondary=ContactNeed.__table__,
-        back_populates="needs",
-    )
--- a/python/parallelize.py
+++ b/python/parallelize.py
@@ -1,155 +0,0 @@
-"""Thing."""
-
-from __future__ import annotations
-
-import logging
-from concurrent.futures import ProcessPoolExecutor, ThreadPoolExecutor
-from dataclasses import dataclass
-from multiprocessing import cpu_count
-from typing import TYPE_CHECKING, Any, Literal, TypeVar
-
-if TYPE_CHECKING:
-    from collections.abc import Callable, Mapping, Sequence
-
-logger = logging.getLogger(__name__)
-
-R = TypeVar("R")
-
-modes = Literal["normal", "early_error"]
-
-
-@dataclass
-class ExecutorResults[R]:
-    """Dataclass to store the results and exceptions of the parallel execution."""
-
-    results: list[R]
-    exceptions: list[BaseException]
-
-    def __repr__(self) -> str:
-        """Return a string representation of the object."""
-        return f"results={self.results} exceptions={self.exceptions}"
-
-
-def _parallelize_base[R](
-    executor_type: type[ThreadPoolExecutor | ProcessPoolExecutor],
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None,
-    progress_tracker: int | None,
-    mode: modes,
-) -> ExecutorResults:
-    total_work = len(kwargs_list)
-
-    with executor_type(max_workers=max_workers) as executor:
-        futures = [executor.submit(func, **kwarg) for kwarg in kwargs_list]
-
-    results = []
-    exceptions = []
-    for index, future in enumerate(futures, 1):
-        if exception := future.exception():
-            logger.error(f"{future} raised {exception.__class__.__name__}")
-            exceptions.append(exception)
-            if mode == "early_error":
-                executor.shutdown(wait=False)
-                raise exception
-            continue
-
-        results.append(future.result())
-
-        if progress_tracker and index % progress_tracker == 0:
-            logger.info(f"Progress: {index}/{total_work}")
-
-    return ExecutorResults(results, exceptions)
-
-
-def parallelize_thread[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None = None,
-    progress_tracker: int | None = None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in threads.
-
-    Args:
-        func (Callable[..., R]): Function to run in threads.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 8.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    return _parallelize_base(
-        executor_type=ThreadPoolExecutor,
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )
-
-
-def parallelize_process[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None = None,
-    progress_tracker: int | None = None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in process.
-
-    Args:
-        func (Callable[..., R]): Function to run in process.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 4.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    if max_workers and max_workers > cpu_count():
-        error = f"max_workers must be less than or equal to {cpu_count()}"
-        raise RuntimeError(error)
-
-    return process_executor_unchecked(
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )
-
-
-def process_executor_unchecked[R](
-    func: Callable[..., R],
-    kwargs_list: Sequence[Mapping[str, Any]],
-    max_workers: int | None,
-    progress_tracker: int | None,
-    mode: modes = "normal",
-) -> ExecutorResults:
-    """Generic function to run a function with multiple arguments in parallel.
-
-    Note: this function does not check if the number of workers is greater than the number of CPUs.
-    This can cause the system to become unresponsive.
-
-    Args:
-        func (Callable[..., R]): Function to run in parallel.
-        kwargs_list (Sequence[Mapping[str, Any]]): List of dictionaries with the arguments for the function.
-        max_workers (int, optional): Number of workers to use. Defaults to 8.
-        progress_tracker (int, optional): Number of tasks to complete before logging progress.
-        mode (modes, optional): Mode to use. Defaults to "normal".
-
-    Returns:
-        tuple[list[R], list[Exception]]: List with the results and a list with the exceptions.
-    """
-    return _parallelize_base(
-        executor_type=ProcessPoolExecutor,
-        func=func,
-        kwargs_list=kwargs_list,
-        max_workers=max_workers,
-        progress_tracker=progress_tracker,
-        mode=mode,
-    )
--- a/python/splendor/.gitignore
+++ b/python/splendor/.gitignore
@@ -1 +0,0 @@
-game_data/
--- a/python/splendor/init.py
+++ b/python/splendor/init.py
@@ -1 +0,0 @@
-"""init."""
--- a/python/splendor/base.py
+++ b/python/splendor/base.py
@@ -1,675 +0,0 @@
-"""Base logic for the Splendor game."""
-
-from __future__ import annotations
-
-import itertools
-import json
-import random
-from dataclasses import dataclass, field
-from typing import TYPE_CHECKING, Literal, Protocol
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-    from pathlib import Path
-
-GemColor = Literal["white", "blue", "green", "red", "black", "gold"]
-
-GEM_COLORS: tuple[GemColor, ...] = (
-    "white",
-    "blue",
-    "green",
-    "red",
-    "black",
-    "gold",
-)
-BASE_COLORS: tuple[GemColor, ...] = (
-    "white",
-    "blue",
-    "green",
-    "red",
-    "black",
-)
-
-GEM_ORDER: list[GemColor] = list(GEM_COLORS)
-GEM_INDEX: dict[GemColor, int] = {c: i for i, c in enumerate(GEM_ORDER)}
-BASE_INDEX: dict[GemColor, int] = {c: i for i, c in enumerate(BASE_COLORS)}
-
-
-@dataclass(frozen=True)
-class Card:
-    """Development card: gives points + a permanent gem discount."""
-
-    tier: int
-    points: int
-    color: GemColor
-    cost: dict[GemColor, int]
-
-
-@dataclass(frozen=True)
-class Noble:
-    """Noble tile: gives points if you have enough bonuses."""
-
-    name: str
-    points: int
-    requirements: dict[GemColor, int]
-
-
-@dataclass
-class PlayerState:
-    """State of a player in the game."""
-
-    strategy: Strategy
-    tokens: dict[GemColor, int] = field(default_factory=lambda: dict.fromkeys(GEM_COLORS, 0))
-    discounts: dict[GemColor, int] = field(default_factory=lambda: dict.fromkeys(GEM_COLORS, 0))
-    cards: list[Card] = field(default_factory=list)
-    reserved: list[Card] = field(default_factory=list)
-    nobles: list[Noble] = field(default_factory=list)
-    card_score: int = 0
-    noble_score: int = 0
-
-    def total_tokens(self) -> int:
-        """Total tokens in player's bank."""
-        return sum(self.tokens.values())
-
-    def add_noble(self, noble: Noble) -> None:
-        """Add a noble to the player."""
-        self.nobles.append(noble)
-        self.noble_score = sum(noble.points for noble in self.nobles)
-
-    def add_card(self, card: Card) -> None:
-        """Add a card to the player."""
-        self.cards.append(card)
-        self.card_score = sum(card.points for card in self.cards)
-
-    @property
-    def score(self) -> int:
-        """Total points in player's cards + nobles."""
-        return self.card_score + self.noble_score
-
-    def can_afford(self, card: Card) -> bool:
-        """Check if player can afford card, using discounts + gold."""
-        missing = 0
-        gold = self.tokens["gold"]
-
-        for color, cost in card.cost.items():
-            missing += max(0, cost - self.discounts.get(color, 0) - self.tokens.get(color, 0))
-            if missing > gold:
-                return False
-
-        return True
-
-    def pay_for_card(self, card: Card) -> dict[GemColor, int]:
-        """Pay tokens for card, move card to tableau, return payment for bank."""
-        if not self.can_afford(card):
-            msg = f"cannot afford card {card}"
-            raise ValueError(msg)
-
-        payment: dict[GemColor, int] = dict.fromkeys(GEM_COLORS, 0)
-        gold_available = self.tokens["gold"]
-
-        for color in BASE_COLORS:
-            cost = card.cost.get(color, 0)
-            effective_cost = max(0, cost - self.discounts.get(color, 0))
-
-            use = min(self.tokens[color], effective_cost)
-            self.tokens[color] -= use
-            payment[color] += use
-
-            remaining = effective_cost - use
-            if remaining > 0:
-                use_gold = min(gold_available, remaining)
-                gold_available -= use_gold
-                self.tokens["gold"] -= use_gold
-                payment["gold"] += use_gold
-
-        self.add_card(card)
-        self.discounts[card.color] += 1
-        return payment
-
-
-def get_default_starting_tokens(player_count: int) -> dict[GemColor, int]:
-    """get_default_starting_tokens."""
-    token_count = (player_count * player_count - 3 * player_count + 10) // 2
-    return {
-        "white": token_count,
-        "blue": token_count,
-        "green": token_count,
-        "red": token_count,
-        "black": token_count,
-        "gold": 5,
-    }
-
-
-@dataclass
-class GameConfig:
-    """Game configuration: gems, bank, cards, nobles, etc."""
-
-    win_score: int = 15
-    table_cards_per_tier: int = 4
-    reserve_limit: int = 3
-    token_limit: int = 10
-    turn_limit: int = 1000
-    minimum_tokens_to_buy_2: int = 4
-    max_token_take: int = 3
-
-    cards: list[Card] = field(default_factory=list)
-    nobles: list[Noble] = field(default_factory=list)
-
-
-class GameState:
-    """Game state: players, bank, decks, table, available nobles, etc."""
-
-    def __init__(
-        self,
-        config: GameConfig,
-        players: list[PlayerState],
-        bank: dict[GemColor, int],
-        decks_by_tier: dict[int, list[Card]],
-        table_by_tier: dict[int, list[Card]],
-        available_nobles: list[Noble],
-    ) -> None:
-        """Game state."""
-        self.config = config
-        self.players = players
-        self.bank = bank
-        self.decks_by_tier = decks_by_tier
-        self.table_by_tier = table_by_tier
-        self.available_nobles = available_nobles
-        self.noble_min_requirements = 0
-        self.get_noble_min_requirements()
-        self.current_player_index = 0
-        self.finished = False
-
-    def get_noble_min_requirements(self) -> None:
-        """Find the minimum requirement for all available nobles."""
-        test = 0
-
-        for noble in self.available_nobles:
-            test = max(test, min(foo for foo in noble.requirements.values()))
-
-        self.noble_min_requirements = test
-
-    def next_player(self) -> None:
-        """Advance to the next player."""
-        self.current_player_index = (self.current_player_index + 1) % len(self.players)
-
-    @property
-    def current_player(self) -> PlayerState:
-        """Current player."""
-        return self.players[self.current_player_index]
-
-    def refill_table(self) -> None:
-        """Refill face-up cards from decks."""
-        for tier, deck in self.decks_by_tier.items():
-            table = self.table_by_tier[tier]
-            while len(table) < self.config.table_cards_per_tier and deck:
-                table.append(deck.pop())
-
-    def check_winner_simple(self) -> PlayerState | None:
-        """Simplified: end immediately when someone hits win_score."""
-        eligible = [player for player in self.players if player.score >= self.config.win_score]
-        if not eligible:
-            return None
-        eligible.sort(
-            key=lambda p: (p.score, -len(p.cards)),
-            reverse=True,
-        )
-        self.finished = True
-        return eligible[0]
-
-
-class Action:
-    """Marker protocol for actions."""
-
-
-@dataclass
-class TakeDifferent(Action):
-    """Take up to 3 different gem colors."""
-
-    colors: list[GemColor]
-
-
-@dataclass
-class TakeDouble(Action):
-    """Take two of the same color."""
-
-    color: GemColor
-
-
-@dataclass
-class BuyCard(Action):
-    """Buy a face-up card."""
-
-    tier: int
-    index: int
-
-
-@dataclass
-class BuyCardReserved(Action):
-    """Buy a face-up card."""
-
-    index: int
-
-
-@dataclass
-class ReserveCard(Action):
-    """Reserve a face-up card."""
-
-    tier: int
-    index: int | None = None
-    from_deck: bool = False
-
-
-class Strategy(Protocol):
-    """Implement this to make a bot or human controller."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize a strategy."""
-        self.name = name
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Return an Action, or None to concede/end."""
-        raise NotImplementedError
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Called if player has more than token_limit tokens after an action.
-
-        Default: naive auto-discard.
-        """
-        return auto_discard_tokens(player, excess)
-
-    def choose_noble(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,  # noqa: ARG002
-        nobles: list[Noble],
-    ) -> Noble:
-        """Called if player qualifies for multiple nobles. Default: first."""
-        return nobles[0]
-
-
-def auto_discard_tokens(player: PlayerState, excess: int) -> dict[GemColor, int]:
-    """Very dumb discard logic: discard from colors you have the most of."""
-    to_discard: dict[GemColor, int] = dict.fromkeys(GEM_COLORS, 0)
-    remaining = excess
-    while remaining > 0:
-        color = max(player.tokens, key=lambda c: player.tokens[c])
-        if player.tokens[color] == 0:
-            break
-        player.tokens[color] -= 1
-        to_discard[color] += 1
-        remaining -= 1
-    return to_discard
-
-
-def enforce_token_limit(
-    game: GameState,
-    strategy: Strategy,
-    player: PlayerState,
-) -> None:
-    """If player has more than token_limit tokens, force discards."""
-    limit = game.config.token_limit
-    total = player.total_tokens()
-    if total <= limit:
-        return
-    excess = total - limit
-    discards = strategy.choose_discard(game, player, excess)
-    for color, amount in discards.items():
-        available = player.tokens[color]
-        to_remove = min(amount, available)
-        if to_remove <= 0:
-            continue
-        player.tokens[color] -= to_remove
-        game.bank[color] += to_remove
-    remaining = player.total_tokens() - limit
-    if remaining > 0:
-        auto = auto_discard_tokens(player, remaining)
-        for color, amount in auto.items():
-            game.bank[color] += amount
-
-
-def _check_nobles_for_player(player: PlayerState, noble: Noble) -> bool:
-    # this rule is slower
-    for color, cost in noble.requirements.items():  # noqa: SIM110
-        if player.discounts[color] < cost:
-            return False
-    return True
-
-
-def check_nobles_for_player(
-    game: GameState,
-    strategy: Strategy,
-    player: PlayerState,
-) -> None:
-    """Award at most one noble to player if they qualify."""
-    if game.noble_min_requirements > max(player.discounts.values()):
-        return
-
-    candidates = [noble for noble in game.available_nobles if _check_nobles_for_player(player, noble)]
-
-    if not candidates:
-        return
-
-    chosen = candidates[0] if len(candidates) == 1 else strategy.choose_noble(game, player, candidates)
-
-    if chosen not in game.available_nobles:
-        return
-    game.available_nobles.remove(chosen)
-    game.get_noble_min_requirements()
-
-    player.add_noble(chosen)
-
-
-def apply_take_different(game: GameState, strategy: Strategy, action: TakeDifferent) -> None:
-    """Mutate game state according to action."""
-    player = game.current_player
-
-    colors = [color for color in action.colors if color in BASE_COLORS and game.bank[color] > 0]
-    if not (1 <= len(colors) <= game.config.max_token_take):
-        return
-
-    for color in colors:
-        game.bank[color] -= 1
-        player.tokens[color] += 1
-
-    enforce_token_limit(game, strategy, player)
-
-
-def apply_take_double(game: GameState, strategy: Strategy, action: TakeDouble) -> None:
-    """Mutate game state according to action."""
-    player = game.current_player
-    color = action.color
-    if color not in BASE_COLORS:
-        return
-    if game.bank[color] < game.config.minimum_tokens_to_buy_2:
-        return
-    game.bank[color] -= 2
-    player.tokens[color] += 2
-    enforce_token_limit(game, strategy, player)
-
-
-def apply_buy_card(game: GameState, _strategy: Strategy, action: BuyCard) -> None:
-    """Mutate game state according to action."""
-    player = game.current_player
-
-    row = game.table_by_tier.get(action.tier)
-    if row is None or not (0 <= action.index < len(row)):
-        return
-    card = row[action.index]
-    if not player.can_afford(card):
-        return
-    row.pop(action.index)
-    payment = player.pay_for_card(card)
-    for color, amount in payment.items():
-        game.bank[color] += amount
-    game.refill_table()
-
-
-def apply_buy_card_reserved(game: GameState, _strategy: Strategy, action: BuyCardReserved) -> None:
-    """Mutate game state according to action."""
-    player = game.current_player
-    if not (0 <= action.index < len(player.reserved)):
-        return
-    card = player.reserved[action.index]
-    if not player.can_afford(card):
-        return
-    player.reserved.pop(action.index)
-    payment = player.pay_for_card(card)
-    for color, amount in payment.items():
-        game.bank[color] += amount
-
-
-def apply_reserve_card(game: GameState, strategy: Strategy, action: ReserveCard) -> None:
-    """Mutate game state according to action."""
-    player = game.current_player
-
-    if len(player.reserved) >= game.config.reserve_limit:
-        return
-
-    card: Card | None = None
-    if action.from_deck:
-        deck = game.decks_by_tier.get(action.tier)
-        if deck:
-            card = deck.pop()
-    else:
-        row = game.table_by_tier.get(action.tier)
-        if row is None:
-            return
-        if action.index is None or not (0 <= action.index < len(row)):
-            return
-        card = row.pop(action.index)
-        game.refill_table()
-
-    if card is None:
-        return
-    player.reserved.append(card)
-
-    if game.bank["gold"] > 0:
-        game.bank["gold"] -= 1
-        player.tokens["gold"] += 1
-        enforce_token_limit(game, strategy, player)
-
-
-def apply_action(game: GameState, strategy: Strategy, action: Action) -> None:
-    """Mutate game state according to action."""
-    actions = {
-        TakeDifferent: apply_take_different,
-        TakeDouble: apply_take_double,
-        BuyCard: apply_buy_card,
-        ReserveCard: apply_reserve_card,
-        BuyCardReserved: apply_buy_card_reserved,
-    }
-    action_func = actions.get(type(action))
-    if action_func is None:
-        msg = f"Unknown action type: {type(action)}"
-        raise ValueError(msg)
-    action_func(game, strategy, action)
-
-
-# not sure how to simplify this yet
-def get_legal_actions(  # noqa: C901
-    game: GameState,
-    player: PlayerState | None = None,
-) -> list[Action]:
-    """Enumerate all syntactically legal actions for the given player.
-
-    This enforces:
-    - token-taking rules
-    - reserve limits
-    - affordability for buys
-    """
-    if player is None:
-        player = game.players[game.current_player_index]
-
-    actions: list[Action] = []
-
-    colors_available = [c for c in BASE_COLORS if game.bank[c] > 0]
-    for r in (1, 2, 3):
-        actions.extend(TakeDifferent(colors=list(combo)) for combo in itertools.combinations(colors_available, r))
-
-    actions.extend(
-        TakeDouble(color=color) for color in BASE_COLORS if game.bank[color] >= game.config.minimum_tokens_to_buy_2
-    )
-
-    for tier, row in game.table_by_tier.items():
-        for idx, card in enumerate(row):
-            if player.can_afford(card):
-                actions.append(BuyCard(tier=tier, index=idx))
-
-    for idx, card in enumerate(player.reserved):
-        if player.can_afford(card):
-            actions.append(BuyCardReserved(index=idx))
-
-    if len(player.reserved) < game.config.reserve_limit:
-        for tier, row in game.table_by_tier.items():
-            for idx, _ in enumerate(row):
-                actions.append(
-                    ReserveCard(tier=tier, index=idx, from_deck=False),
-                )
-        for tier, deck in game.decks_by_tier.items():
-            if deck:
-                actions.append(
-                    ReserveCard(tier=tier, index=None, from_deck=True),
-                )
-
-    return actions
-
-
-def create_random_cards_tier(
-    tier: int,
-    card_count: int,
-    cost_choices: list[int],
-    point_choices: list[int],
-) -> list[Card]:
-    """Create a random set of cards for a given tier."""
-    cards: list[Card] = []
-
-    for color in BASE_COLORS:
-        for _ in range(card_count):
-            cost = dict.fromkeys(GEM_COLORS, 0)
-            for c in BASE_COLORS:
-                if c == color:
-                    continue
-                cost[c] = random.choice(cost_choices)
-            points = random.choice(point_choices)
-            cards.append(Card(tier=tier, points=points, color=color, cost=cost))
-
-    return cards
-
-
-def create_random_cards() -> list[Card]:
-    """Generate a generic but Splendor-ish set of cards.
-
-    This is not the official deck, but structured similarly enough for play.
-    """
-    cards: list[Card] = []
-    cards.extend(
-        create_random_cards_tier(
-            tier=1,
-            card_count=5,
-            cost_choices=[0, 1, 1, 2],
-            point_choices=[0, 0, 1],
-        )
-    )
-    cards.extend(
-        create_random_cards_tier(
-            tier=2,
-            card_count=4,
-            cost_choices=[2, 3, 4],
-            point_choices=[1, 2, 2, 3],
-        )
-    )
-    cards.extend(
-        create_random_cards_tier(
-            tier=3,
-            card_count=3,
-            cost_choices=[4, 5, 6],
-            point_choices=[3, 4, 5],
-        )
-    )
-
-    random.shuffle(cards)
-    return cards
-
-
-def create_random_nobles() -> list[Noble]:
-    """A small set of noble tiles, roughly Splendor-ish."""
-    nobles: list[Noble] = []
-
-    base_requirements: list[dict[GemColor, int]] = [
-        {"white": 3, "blue": 3, "green": 3},
-        {"blue": 3, "green": 3, "red": 3},
-        {"green": 3, "red": 3, "black": 3},
-        {"red": 3, "black": 3, "white": 3},
-        {"black": 3, "white": 3, "blue": 3},
-        {"white": 4, "blue": 4},
-        {"green": 4, "red": 4},
-        {"blue": 4, "black": 4},
-    ]
-
-    for idx, req in enumerate(base_requirements, start=1):
-        nobles.append(
-            Noble(
-                name=f"Noble {idx}",
-                points=3,
-                requirements=dict(req.items()),
-            ),
-        )
-    return nobles
-
-
-def load_nobles(file: Path) -> list[Noble]:
-    """Load nobles from a file."""
-    nobles = json.loads(file.read_text())
-    return [Noble(**noble) for noble in nobles]
-
-
-def load_cards(file: Path) -> list[Card]:
-    """Load cards from a file."""
-    cards = json.loads(file.read_text())
-    return [Card(**card) for card in cards]
-
-
-def new_game(
-    strategies: Sequence[Strategy],
-    config: GameConfig,
-) -> GameState:
-    """Create a new game state from a config + list of players."""
-    num_players = len(strategies)
-    bank = get_default_starting_tokens(num_players)
-
-    decks_by_tier: dict[int, list[Card]] = {1: [], 2: [], 3: []}
-    for card in config.cards:
-        decks_by_tier.setdefault(card.tier, []).append(card)
-    for deck in decks_by_tier.values():
-        random.shuffle(deck)
-
-    table_by_tier: dict[int, list[Card]] = {1: [], 2: [], 3: []}
-    players = [PlayerState(strategy=strategy) for strategy in strategies]
-
-    nobles = list(config.nobles)
-    random.shuffle(nobles)
-    nobles = nobles[: num_players + 1]
-
-    game = GameState(
-        config=config,
-        players=players,
-        bank=bank,
-        decks_by_tier=decks_by_tier,
-        table_by_tier=table_by_tier,
-        available_nobles=nobles,
-    )
-    game.refill_table()
-    return game
-
-
-def run_game(game: GameState) -> tuple[PlayerState, int]:
-    """Run a full game loop until someone wins or a player returns None."""
-    turn_count = 0
-    while not game.finished:
-        turn_count += 1
-        player = game.current_player
-        strategy = player.strategy
-        action = strategy.choose_action(game, player)
-        if action is None:
-            game.finished = True
-            break
-
-        apply_action(game, strategy, action)
-        check_nobles_for_player(game, strategy, player)
-
-        winner = game.check_winner_simple()
-        if winner is not None:
-            return winner, turn_count
-
-        game.next_player()
-        if turn_count >= game.config.turn_limit:
-            break
-
-    fallback = max(game.players, key=lambda player: player.score)
-    return fallback, turn_count
--- a/python/splendor/bot.py
+++ b/python/splendor/bot.py
@@ -1,288 +0,0 @@
-"""Bot for Splendor game."""
-
-from __future__ import annotations
-
-import random
-
-from .base import (
-    BASE_COLORS,
-    Action,
-    BuyCard,
-    BuyCardReserved,
-    Card,
-    GameState,
-    GemColor,
-    PlayerState,
-    ReserveCard,
-    Strategy,
-    TakeDifferent,
-    TakeDouble,
-    auto_discard_tokens,
-    get_legal_actions,
-)
-
-
-def can_bot_afford(player: PlayerState, card: Card) -> bool:
-    """Check if player can afford card, using discounts + gold."""
-    missing = 0
-    gold = player.tokens["gold"]
-    for color, cost in card.cost.items():
-        missing += max(0, cost - player.discounts.get(color, 0) - player.tokens.get(color, 0))
-        if missing > gold:
-            return False
-
-    return True
-
-
-class RandomBot(Strategy):
-    """Dumb bot that follows rules but doesn't think."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize the bot."""
-        super().__init__(name=name)
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Choose an action for the current player."""
-        affordable: list[tuple[int, int]] = []
-        for tier, row in game.table_by_tier.items():
-            for idx, card in enumerate(row):
-                if can_bot_afford(player, card):
-                    affordable.append((tier, idx))
-        if affordable and random.random() < 0.5:
-            tier, idx = random.choice(affordable)
-            return BuyCard(tier=tier, index=idx)
-
-        if random.random() < 0.2:
-            tier = random.choice([1, 2, 3])
-            row = game.table_by_tier.get(tier, [])
-            if row:
-                idx = random.randrange(len(row))
-                return ReserveCard(tier=tier, index=idx, from_deck=False)
-
-        if random.random() < 0.5:
-            colors_for_double = [c for c in BASE_COLORS if game.bank[c] >= 4]
-            if colors_for_double:
-                return TakeDouble(color=random.choice(colors_for_double))
-
-        colors_for_diff = [c for c in BASE_COLORS if game.bank[c] > 0]
-        random.shuffle(colors_for_diff)
-        return TakeDifferent(colors=colors_for_diff[:3])
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Choose how many tokens to discard."""
-        return auto_discard_tokens(player, excess)
-
-
-def check_cards_in_tier(row: list[Card], player: PlayerState) -> list[int]:
-    """Check if player can afford card, using discounts + gold."""
-    return [index for index, card in enumerate(row) if can_bot_afford(player, card)]
-
-
-class PersonalizedBot(Strategy):
-    """PersonalizedBot."""
-
-    """Dumb bot that follows rules but doesn't think."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize the bot."""
-        super().__init__(name=name)
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Choose an action for the current player."""
-        for tier in (1, 2, 3):
-            row = game.table_by_tier[tier]
-            if affordable := check_cards_in_tier(row, player):
-                index = random.choice(affordable)
-                return BuyCard(tier=tier, index=index)
-
-        colors_for_diff = [c for c in BASE_COLORS if game.bank[c] > 0]
-        random.shuffle(colors_for_diff)
-        return TakeDifferent(colors=colors_for_diff[:3])
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Choose how many tokens to discard."""
-        return auto_discard_tokens(player, excess)
-
-
-class PersonalizedBot2(Strategy):
-    """PersonalizedBot2."""
-
-    """Dumb bot that follows rules but doesn't think."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize the bot."""
-        super().__init__(name=name)
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Choose an action for the current player."""
-        tiers = (1, 2, 3)
-        for tier in tiers:
-            row = game.table_by_tier[tier]
-            if affordable := check_cards_in_tier(row, player):
-                index = random.choice(affordable)
-                return BuyCard(tier=tier, index=index)
-
-        if affordable := check_cards_in_tier(player.reserved, player):
-            index = random.choice(affordable)
-            return BuyCardReserved(index=index)
-
-        colors_for_diff = [c for c in BASE_COLORS if game.bank[c] > 0]
-        if len(colors_for_diff) >= 3:
-            random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
-
-        for tier in tiers:
-            len_deck = len(game.decks_by_tier[tier])
-            if len_deck:
-                return ReserveCard(tier=tier, index=None, from_deck=True)
-
-        return TakeDifferent(colors=colors_for_diff[:3])
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Choose how many tokens to discard."""
-        return auto_discard_tokens(player, excess)
-
-
-def buy_card_reserved(player: PlayerState) -> Action | None:
-    """Buy a card reserved."""
-    if affordable := check_cards_in_tier(player.reserved, player):
-        index = random.choice(affordable)
-        return BuyCardReserved(index=index)
-    return None
-
-
-def buy_card(game: GameState, player: PlayerState) -> Action | None:
-    """Buy a card."""
-    for tier in (1, 2, 3):
-        row = game.table_by_tier[tier]
-        if affordable := check_cards_in_tier(row, player):
-            index = random.choice(affordable)
-            return BuyCard(tier=tier, index=index)
-    return None
-
-
-def take_tokens(game: GameState) -> Action | None:
-    """Take tokens."""
-    colors_for_diff = [color for color in BASE_COLORS if game.bank[color] > 0]
-    if len(colors_for_diff) >= 3:
-        random.shuffle(colors_for_diff)
-        return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
-    return None
-
-
-class PersonalizedBot3(Strategy):
-    """PersonalizedBot3."""
-
-    """Dumb bot that follows rules but doesn't think."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize the bot."""
-        super().__init__(name=name)
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Choose an action for the current player."""
-        print(len(get_legal_actions(game, player)))
-        print(get_legal_actions(game, player))
-        if action := buy_card_reserved(player):
-            return action
-        if action := buy_card(game, player):
-            return action
-
-        colors_for_diff = [color for color in BASE_COLORS if game.bank[color] > 0]
-        if len(colors_for_diff) >= 3:
-            random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
-
-        for tier in (1, 2, 3):
-            len_deck = len(game.decks_by_tier[tier])
-            if len_deck:
-                return ReserveCard(tier=tier, index=None, from_deck=True)
-
-        return TakeDifferent(colors=colors_for_diff[:3])
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Choose how many tokens to discard."""
-        return auto_discard_tokens(player, excess)
-
-
-def estimate_value_of_card(game: GameState, player: PlayerState, color: GemColor) -> int:
-    """Estimate value of a color in the player's bank."""
-    return game.bank[color] - player.discounts.get(color, 0)
-
-
-def estimate_value_of_token(game: GameState, player: PlayerState, color: GemColor) -> int:
-    """Estimate value of a color in the player's bank."""
-    return game.bank[color] - player.discounts.get(color, 0)
-
-
-class PersonalizedBot4(Strategy):
-    """PersonalizedBot4."""
-
-    def __init__(self, name: str) -> None:
-        """Initialize the bot."""
-        super().__init__(name=name)
-
-    def filter_actions(self, actions: list[Action]) -> list[Action]:
-        """Filter actions to only take different."""
-        return [
-            action
-            for action in actions
-            if (isinstance(action, TakeDifferent) and len(action.colors) == 3) or not isinstance(action, TakeDifferent)
-        ]
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
-        """Choose an action for the current player."""
-        legal_actions = get_legal_actions(game, player)
-        print(len(legal_actions))
-
-        good_actions = self.filter_actions(legal_actions)
-        print(len(good_actions))
-
-        print(good_actions)
-
-        print(len(get_legal_actions(game, player)))
-        if action := buy_card_reserved(player):
-            return action
-        if action := buy_card(game, player):
-            return action
-
-        colors_for_diff = [color for color in BASE_COLORS if game.bank[color] > 0]
-        if len(colors_for_diff) >= 3:
-            random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
-
-        for tier in (1, 2, 3):
-            len_deck = len(game.decks_by_tier[tier])
-            if len_deck:
-                return ReserveCard(tier=tier, index=None, from_deck=True)
-
-        return TakeDifferent(colors=colors_for_diff[:3])
-
-    def choose_discard(
-        self,
-        game: GameState,  # noqa: ARG002
-        player: PlayerState,
-        excess: int,
-    ) -> dict[GemColor, int]:
-        """Choose how many tokens to discard."""
-        return auto_discard_tokens(player, excess)
--- a/python/splendor/human.py
+++ b/python/splendor/human.py
@@ -1,724 +0,0 @@
-"""Splendor game."""
-
-from __future__ import annotations
-
-import sys
-from typing import TYPE_CHECKING, Any
-
-from textual.app import App, ComposeResult
-from textual.containers import Horizontal, Vertical
-from textual.widget import Widget
-from textual.widgets import Footer, Header, Input, Static
-
-from .base import (
-    BASE_COLORS,
-    GEM_COLORS,
-    Action,
-    BuyCard,
-    BuyCardReserved,
-    Card,
-    GameState,
-    GemColor,
-    Noble,
-    PlayerState,
-    ReserveCard,
-    Strategy,
-    TakeDifferent,
-    TakeDouble,
-)
-
-if TYPE_CHECKING:
-    from collections.abc import Mapping
-
-# Abbreviations used when rendering costs
-COST_ABBR: dict[GemColor, str] = {
-    "white": "W",
-    "blue": "B",
-    "green": "G",
-    "red": "R",
-    "black": "K",
-    "gold": "O",
-}
-
-# Abbreviations players can type on the command line
-COLOR_ABBR_TO_FULL: dict[str, GemColor] = {
-    "w": "white",
-    "b": "blue",
-    "g": "green",
-    "r": "red",
-    "k": "black",
-    "o": "gold",
-}
-
-
-def parse_color_token(raw: str) -> GemColor:
-    """Convert user input into a GemColor.
-
-    Supports:
-      - full names:  white, blue, green, red, black, gold
-      - abbreviations: w, b, g, r, k, o
-    """
-    key = raw.lower()
-
-    # full color names first
-    if key in BASE_COLORS:
-        return key  # type: ignore[return-value]
-
-    # abbreviations
-    if key in COLOR_ABBR_TO_FULL:
-        return COLOR_ABBR_TO_FULL[key]
-
-    error = f"Unknown color: {raw}"
-    raise ValueError(error)
-
-
-def format_cost(cost: Mapping[GemColor, int]) -> str:
-    """Format a cost/requirements dict as colored tokens like 'B:2, R:1'.
-
-    Uses `color_token` internally so colors are guaranteed to match your bank.
-    """
-    parts: list[str] = []
-    for color in GEM_COLORS:
-        n = cost.get(color, 0)
-        if not n:
-            continue
-
-        # color_token gives us e.g. "[blue]blue: 3[/]"
-        token = color_token(color, n)
-
-        # Turn the leading color name into the abbreviation (blue: 3 → B:3)
-        # We only replace the first occurrence.
-        full = f"{color}:"
-        abbr = f"{COST_ABBR[color]}:"
-        token = token.replace(full, abbr, 1)
-
-        parts.append(token)
-
-    return ", ".join(parts) if parts else "-"
-
-
-def format_card(card: Card) -> str:
-    """Readable card line using dataclass fields instead of __str__."""
-    color_abbr = COST_ABBR[card.color]
-    header = f"T{card.tier} {color_abbr} P{card.points}"
-    cost_str = format_cost(card.cost)
-    return f"{header} ({cost_str})"
-
-
-def format_noble(noble: Noble) -> str:
-    """Readable noble line using dataclass fields instead of __str__."""
-    cost_str = format_cost(noble.requirements)
-    return f"{noble.name} +{noble.points} ({cost_str})"
-
-
-def format_tokens(tokens: Mapping[GemColor, int]) -> str:
-    """Colored 'color: n' list for a token dict."""
-    return " ".join(color_token(c, tokens.get(c, 0)) for c in GEM_COLORS)
-
-
-def format_discounts(discounts: Mapping[GemColor, int]) -> str:
-    """Colored discounts, skipping zeros."""
-    parts: list[str] = []
-    for c in GEM_COLORS:
-        n = discounts.get(c, 0)
-        if not n:
-            continue
-        abbr = COST_ABBR[c]
-        fg, bg = COLOR_STYLE[c]
-        parts.append(f"[{fg} on {bg}]{abbr}:{n}[/{fg} on {bg}]")
-    return ", ".join(parts) if parts else "-"
-
-
-COLOR_STYLE: dict[GemColor, tuple[str, str]] = {
-    "white": ("black", "white"),  # fg, bg
-    "blue": ("bright_white", "blue"),
-    "green": ("bright_white", "sea_green4"),
-    "red": ("white", "red3"),
-    "black": ("white", "grey0"),
-    "gold": ("black", "yellow3"),
-}
-
-
-def fmt_gem(color: GemColor) -> str:
-    """Render gem name with fg/bg matching real token color."""
-    fg, bg = COLOR_STYLE[color]
-    return f"[{fg} on {bg}] {color} [/{fg} on {bg}]"
-
-
-def fmt_number(value: int) -> str:
-    """Return a Rich-markup colored 'value' string."""
-    return f"[bold cyan]{value}[/]"
-
-
-def color_token(name: GemColor, amount: int) -> str:
-    """Return a Rich-markup colored 'name: n' string."""
-    # Map Splendor colors -> terminal colors
-    color_map: Mapping[GemColor, str] = {
-        "white": "white",
-        "blue": "blue",
-        "green": "green",
-        "red": "red",
-        "black": "grey70",  # 'black' is unreadable on dark backgrounds
-        "gold": "yellow",
-    }
-    style = color_map.get(name, "white")
-    return f"[{style}]{name}: {amount}[/]"
-
-
-class Board(Widget):
-    """Big board widget with the layout you sketched."""
-
-    def __init__(self, game: GameState, me: PlayerState, **kwargs: Any) -> None:  # noqa: ANN401
-        """Initialize the board widget."""
-        super().__init__(**kwargs)
-        self.game = game
-        self.me = me
-
-    def compose(self) -> ComposeResult:
-        """Compose the board widget."""
-        # Structure:
-        # ┌ bank row
-        # ├ middle row (tiers | nobles)
-        # └ players row
-        with Vertical(id="board_root"):
-            yield Static(id="bank_box")
-            with Horizontal(id="middle_row"):
-                with Vertical(id="tiers_box"):
-                    yield Static(id="tier1_box")
-                    yield Static(id="tier2_box")
-                    yield Static(id="tier3_box")
-                yield Static(id="nobles_box")
-            yield Static(id="players_box")
-
-    def on_mount(self) -> None:
-        """Refresh the board content."""
-        self.refresh_content()
-
-    def refresh_content(self) -> None:
-        """Refresh the board content."""
-        self._render_bank()
-        self._render_tiers()
-        self._render_nobles()
-        self._render_players()
-
-    # --- sections ----------------------------------------------------
-
-    def _render_bank(self) -> None:
-        bank = self.game.bank
-        parts: list[str] = ["[b]Bank:[/b]"]
-        # One line, all tokens colored
-        parts.append(format_tokens(bank))
-        self.query_one("#bank_box", Static).update("\n".join(parts))
-
-    def _render_tiers(self) -> None:
-        for tier in (1, 2, 3):
-            box = self.query_one(f"#tier{tier}_box", Static)
-            cards: list[Card] = self.game.table_by_tier.get(tier, [])
-            lines: list[str] = [f"[b]Tier {tier} cards:[/b]"]
-            if not cards:
-                lines.append("  (none)")
-            else:
-                for idx, card in enumerate(cards):
-                    lines.append(f"  [{idx}] {format_card(card)}")
-            box.update("\n".join(lines))
-
-    def _render_nobles(self) -> None:
-        nobles_box = self.query_one("#nobles_box", Static)
-        lines: list[str] = ["[b]Nobles[/b]"]
-        if not self.game.available_nobles:
-            lines.append("  (none)")
-        else:
-            lines.extend("  - " + format_noble(noble) for noble in self.game.available_nobles)
-        nobles_box.update("\n".join(lines))
-
-    def _render_players(self) -> None:
-        players_box = self.query_one("#players_box", Static)
-        lines: list[str] = ["[b]Players:[/b]", ""]
-        for player in self.game.players:
-            mark = "*" if player is self.me else " "
-            token_str = format_tokens(player.tokens)
-            discount_str = format_discounts(player.discounts)
-
-            lines.append(
-                f"{mark} {player.name:10}  Score={player.score:2d}  Discounts={discount_str}",
-            )
-            lines.append(f"    Tokens: {token_str}")
-
-            if player.nobles:
-                noble_names = ", ".join(n.name for n in player.nobles)
-                lines.append(f"    Nobles: {noble_names}")
-
-            # Optional: show counts of cards / reserved
-            if player.cards:
-                lines.append(f"    Cards: {len(player.cards)}")
-            if player.reserved:
-                lines.append(f"    Reserved: {len(player.reserved)}")
-
-            lines.append("")
-        players_box.update("\n".join(lines))
-
-
-class ActionApp(App[None]):
-    """Textual app that asks for a single action command and returns an Action."""
-
-    CSS = """
-    Screen {
-        /* 3 rows: command zone, board, footer */
-        layout: grid;
-        grid-size: 1 3;
-        grid-rows: auto 1fr auto;
-    }
-
-    /* Top area with input + instructions */
-    #command_zone {
-        grid-columns: 1;
-        grid-rows: 1;
-        padding: 1 1;
-    }
-
-    /* Board sits in the middle row and can grow */
-    #board {
-        grid-columns: 1;
-        grid-rows: 2;
-        padding: 0 1 1 1;
-    }
-
-    Footer {
-        grid-columns: 1;
-        grid-rows: 3;
-    }
-
-    Input {
-        border: round $accent;
-    }
-
-    /* === Board layout === */
-
-    #board_root {
-        /* outer frame around the whole board area */
-        border: heavy white;
-        padding: 0 1;
-    }
-
-    /* Bank row: full width */
-    #bank_box {
-        border: heavy white;
-        padding: 0 1;
-    }
-
-    /* Middle row: tiers (left) + nobles (right) */
-    #middle_row {
-        layout: horizontal;
-    }
-
-    #tiers_box {
-        border: heavy white;
-        padding: 0 1;
-        width: 70%;
-    }
-
-    #tier1_box,
-    #tier2_box,
-    #tier3_box {
-        border-bottom: heavy white;
-        padding: 0 0 1 0;
-        margin-bottom: 1;
-    }
-
-    #nobles_box {
-        border: heavy white;
-        padding: 0 1;
-        width: 30%;
-    }
-
-    /* Players row: full width at bottom */
-    #players_box {
-        border: heavy white;
-        padding: 0 1;
-    }
-    """
-
-    def __init__(self, game: GameState, player: PlayerState) -> None:
-        """Initialize the action app."""
-        super().__init__()
-        self.game = game
-        self.player = player
-        self.result: Action | None = None
-        self.message: str = ""
-
-    def compose(self) -> ComposeResult:
-        """Compose the action app."""
-        # Row 1: input + Actions text
-        with Vertical(id="command_zone"):
-            yield Input(
-                placeholder="Enter command, e.g. '1 white blue red' or '1 w b r' or 'q'",
-                id="input_line",
-            )
-            yield Static("", id="prompt")
-
-        # Row 2: board
-        yield Board(self.game, self.player, id="board")
-
-        # Row 3: footer
-        yield Footer()
-
-    def on_mount(self) -> None:
-        """Mount the action app."""
-        self._update_prompt()
-        self.query_one(Input).focus()
-
-    def _update_prompt(self) -> None:
-        lines: list[str] = []
-        lines.append("[bold underline]Actions:[/]")
-        lines.append(
-            " [bold green]1[/] <colors...>  - Take up to 3 different gem colors "
-            "(e.g. [cyan]1 white blue red[/] or [cyan]1 w b r[/])",
-        )
-        lines.append(
-            f" [bold green]2[/] <color>      - Take 2 of the same color (needs {fmt_number(4)} in bank, "
-            "e.g. [cyan]2 blue[/] or [cyan]2 b[/])",
-        )
-        lines.append(
-            " [bold green]3[/] <tier> <idx> - Buy a face-up card (e.g. [cyan]3 1 0[/] for tier 1, index 0)",
-        )
-        lines.append(" [bold green]4[/] <idx>        - Buy a reserved card")
-        lines.append(" [bold green]5[/] <tier> <idx> - Reserve a face-up card")
-        lines.append(" [bold green]6[/] <tier>       - Reserve top card of a deck")
-        lines.append(" [bold red]q[/]                - Quit game")
-        if self.message:
-            lines.append("")
-            lines.append(f"[bold red]Message:[/] {self.message}")
-        self.query_one("#prompt", Static).update("\n".join(lines))
-
-    def _cmd_1(self, parts: list[str]) -> str | None:
-        """Take up to 3 different gem colors: 1 white blue red  OR  1 w b r."""
-        color_names = parts[1:]
-        if not color_names:
-            return "Need at least one color (full name or abbreviation)."
-        colors: list[GemColor] = []
-        for name in color_names:
-            color = parse_color_token(name)
-            if self.game.bank[color] <= 0:
-                return f"No tokens left for color: {color}"
-            colors.append(color)
-        self.result = TakeDifferent(colors=colors[:3])
-        self.exit()
-        return None
-
-    def _cmd_2(self, parts: list[str]) -> str | None:
-        """Take two of the same color."""
-        if len(parts) < 2:
-            return "Usage: 2 <color>"
-        color = parse_color_token(parts[1])
-        if self.game.bank[color] < self.game.config.minimum_tokens_to_buy_2:
-            return "Bank must have at least 4 of that color."
-        self.result = TakeDouble(color=color)
-        self.exit()
-        return None
-
-    def _cmd_3(self, parts: list[str]) -> str | None:
-        """Buy face-up card."""
-        if len(parts) < 3:
-            return "Usage: 3 <tier> <index>"
-        tier = int(parts[1])
-        idx = int(parts[2])
-        self.result = BuyCard(tier=tier, index=idx)
-        self.exit()
-        return None
-
-    def _cmd_4(self, parts: list[str]) -> str | None:
-        """Buy reserved card."""
-        if len(parts) < 2:
-            return "Usage: 4 <reserved_index>"
-        idx = int(parts[1])
-        if not (0 <= idx < len(self.player.reserved)):
-            return "Reserved index out of range."
-        self.result = BuyCardReserved(tier=0, index=idx)
-        self.exit()
-        return None
-
-    def _cmd_5(self, parts: list[str]) -> str | None:
-        """Reserve face-up card."""
-        if len(parts) < 3:
-            return "Usage: 5 <tier> <index>"
-        tier = int(parts[1])
-        idx = int(parts[2])
-        self.result = ReserveCard(tier=tier, index=idx, from_deck=False)
-        self.exit()
-        return None
-
-    def _cmd_6(self, parts: list[str]) -> str | None:
-        """Reserve top of deck."""
-        if len(parts) < 2:
-            return "Usage: 6 <tier>"
-        tier = int(parts[1])
-        self.result = ReserveCard(tier=tier, index=None, from_deck=True)
-        self.exit()
-        return None
-
-    def _unknown_cmd(self, _parts: list[str]) -> str:
-        return "Unknown command."
-
-    def on_input_submitted(self, event: Input.Submitted) -> None:
-        """Handle user input."""
-        text = (event.value or "").strip()
-        event.input.value = ""
-        if not text:
-            return
-        if text.lower() in {"q", "quit", "0"}:
-            self.result = None
-            self.exit()
-            return
-
-        parts = text.split()
-
-        cmds = {
-            "1": self._cmd_1,
-            "2": self._cmd_2,
-            "3": self._cmd_3,
-            "4": self._cmd_4,
-            "5": self._cmd_5,
-            "6": self._cmd_6,
-        }
-        cmd = parts[0]
-
-        error = cmds.get(cmd, self._unknown_cmd)(parts)
-
-        if error:
-            self.message = error
-            self._update_prompt()
-            return
-
-
-class DiscardApp(App[None]):
-    """Textual app to choose discards when over token limit."""
-
-    CSS = """
-    Screen {
-        layout: vertical;
-    }
-
-    #command_zone {
-        padding: 1 1;
-    }
-
-    #board {
-        padding: 0 1 1 1;
-    }
-
-    Input {
-        border: round $accent;
-    }
-    """
-
-    def __init__(self, game: GameState, player: PlayerState) -> None:
-        """Initialize the discard app."""
-        super().__init__()
-        self.game = game
-        self.player = player
-        self.discards: dict[GemColor, int] = dict.fromkeys(GEM_COLORS, 0)
-        self.message: str = ""
-
-    def compose(self) -> ComposeResult:  # type: ignore[override]
-        """Compose the discard app."""
-        yield Header(show_clock=False)
-
-        with Vertical(id="command_zone"):
-            yield Input(
-                placeholder="Enter color to discard, e.g. 'blue' or 'b'",
-                id="input_line",
-            )
-            yield Static("", id="prompt")
-
-        # Board directly under the command zone
-        yield Board(self.game, self.player, id="board")
-
-        yield Footer()
-
-    def on_mount(self) -> None:  # type: ignore[override]
-        """Mount the discard app."""
-        self._update_prompt()
-        self.query_one(Input).focus()
-
-    def _remaining_to_discard(self) -> int:
-        return self.player.total_tokens() - sum(self.discards.values()) - self.game.config.token_limit
-
-    def _update_prompt(self) -> None:
-        remaining = max(self._remaining_to_discard(), 0)
-        lines: list[str] = []
-        lines.append(
-            "You must discard "
-            f"{fmt_number(remaining)} token(s) "
-            f"to get down to {fmt_number(self.game.config.token_limit)}.",
-        )
-        disc_str = ", ".join(f"{fmt_gem(c)}={fmt_number(self.discards[c])}" for c in GEM_COLORS)
-        lines.append(f"Current planned discards: {{ {disc_str} }}")
-        lines.append(
-            "Type a color name or abbreviation (e.g. 'blue' or 'b') to discard one token.",
-        )
-        if self.message:
-            lines.append("")
-            lines.append(f"[bold red]Message:[/] {self.message}")
-        self.query_one("#prompt", Static).update("\n".join(lines))
-
-    def on_input_submitted(self, event: Input.Submitted) -> None:  # type: ignore[override]
-        """Handle user input."""
-        raw = (event.value or "").strip()
-        event.input.value = ""
-        if not raw:
-            return
-
-        try:
-            color = parse_color_token(raw)
-        except ValueError:
-            self.message = f"Unknown color: {raw}"
-            self._update_prompt()
-            return
-
-        available = self.player.tokens[color] - self.discards[color]
-        if available <= 0:
-            self.message = f"No more {color} tokens available to discard."
-            self._update_prompt()
-            return
-
-        self.discards[color] += 1
-        if self._remaining_to_discard() <= 0:
-            self.exit()
-            return
-
-        self.message = ""
-        self._update_prompt()
-
-
-# ---------------------------------------------------------------------------
-# Noble choice app
-# ---------------------------------------------------------------------------
-
-
-class NobleChoiceApp(App[None]):
-    """Textual app to choose one noble."""
-
-    CSS = """
-    Screen {
-        layout: vertical;
-    }
-
-    #command_zone {
-        padding: 1 1;
-    }
-
-    #board {
-        padding: 0 1 1 1;
-    }
-
-    Input {
-        border: round $accent;
-    }
-    """
-
-    def __init__(
-        self,
-        game: GameState,
-        player: PlayerState,
-        nobles: list[Noble],
-    ) -> None:
-        """Initialize the noble choice app."""
-        super().__init__()
-        self.game = game
-        self.player = player
-        self.nobles = nobles
-        self.result: Noble | None = None
-        self.message: str = ""
-
-    def compose(self) -> ComposeResult:  # type: ignore[override]
-        """Compose the noble choice app."""
-        yield Header(show_clock=False)
-
-        with Vertical(id="command_zone"):
-            yield Input(
-                placeholder="Enter noble index, e.g. '0'",
-                id="input_line",
-            )
-            yield Static("", id="prompt")
-
-        # Board directly under the command zone
-        yield Board(self.game, self.player, id="board")
-
-        yield Footer()
-
-    def on_mount(self) -> None:  # type: ignore[override]
-        """Mount the noble choice app."""
-        self._update_prompt()
-        self.query_one(Input).focus()
-
-    def _update_prompt(self) -> None:
-        lines: list[str] = []
-        lines.append("[bold underline]You qualify for nobles:[/]")
-        for i, noble in enumerate(self.nobles):
-            lines.append(f" [bright_cyan]{i})[/] {format_noble(noble)}")
-        lines.append("Enter the index of the noble you want.")
-        if self.message:
-            lines.append("")
-            lines.append(f"[bold red]Message:[/] {self.message}")
-        self.query_one("#prompt", Static).update("\n".join(lines))
-
-    def on_input_submitted(self, event: Input.Submitted) -> None:  # type: ignore[override]
-        """Handle user input."""
-        raw = (event.value or "").strip()
-        event.input.value = ""
-        if not raw:
-            return
-        try:
-            idx = int(raw)
-        except ValueError:
-            self.message = "Please enter a valid integer index."
-            self._update_prompt()
-            return
-        if not (0 <= idx < len(self.nobles)):
-            self.message = "Index out of range."
-            self._update_prompt()
-            return
-        self.result = self.nobles[idx]
-        self.exit()
-
-
-class TuiHuman(Strategy):
-    """Textual-based human player Strategy with colorful board."""
-
-    def choose_action(
-        self,
-        game: GameState,
-        player: PlayerState,
-    ) -> Action | None:
-        """Choose an action for the player."""
-        if not sys.stdout.isatty():
-            return None
-        app = ActionApp(game, player)
-        app.run()
-        return app.result
-
-    def choose_discard(
-        self,
-        game: GameState,
-        player: PlayerState,
-        excess: int,  # noqa: ARG002
-    ) -> dict[GemColor, int]:
-        """Choose tokens to discard."""
-        if not sys.stdout.isatty():
-            return dict.fromkeys(GEM_COLORS, 0)
-        app = DiscardApp(game, player)
-        app.run()
-        return app.discards
-
-    def choose_noble(
-        self,
-        game: GameState,
-        player: PlayerState,
-        nobles: list[Noble],
-    ) -> Noble:
-        """Choose a noble for the player."""
-        if not sys.stdout.isatty():
-            return nobles[0]
-        app = NobleChoiceApp(game, player, nobles)
-        app.run()
-        return app.result
--- a/python/splendor/main.py
+++ b/python/splendor/main.py
@@ -1,19 +0,0 @@
-"""Main entry point for Splendor game."""
-
-from __future__ import annotations
-
-from .base import new_game, run_game
-from .bot import RandomBot
-from .human import TuiHuman
-
-
-def main() -> None:
-    """Main entry point."""
-    human = TuiHuman()
-    bot = RandomBot()
-    game_state = new_game(["You", "Bot A"])
-    run_game(game_state, [human, bot])
-
-
-if __name__ == "__main__":
-    main()
--- a/python/splendor/public_state.py
+++ b/python/splendor/public_state.py
@@ -1,111 +0,0 @@
-"""Public state for RL/search."""
-
-from __future__ import annotations
-
-from dataclasses import dataclass
-
-from .base import (
-    BASE_COLORS,
-    BASE_INDEX,
-    GEM_ORDER,
-    Card,
-    GameState,
-    Noble,
-    PlayerState,
-)
-
-
-@dataclass(frozen=True)
-class ObsCard:
-    """Numeric-ish card view for RL/search."""
-
-    tier: int
-    points: int
-    color_index: int
-    cost: list[int]
-
-
-@dataclass(frozen=True)
-class ObsNoble:
-    """Numeric-ish noble view for RL/search."""
-
-    points: int
-    requirements: list[int]
-
-
-@dataclass(frozen=True)
-class ObsPlayer:
-    """Numeric-ish player view for RL/search."""
-
-    tokens: list[int]
-    discounts: list[int]
-    score: int
-    cards: list[ObsCard]
-    reserved: list[ObsCard]
-    nobles: list[ObsNoble]
-
-
-@dataclass(frozen=True)
-class Observation:
-    """Full public state for RL/search."""
-
-    current_player: int
-    bank: list[int]
-    players: list[ObsPlayer]
-    table_by_tier: dict[int, list[ObsCard]]
-    decks_remaining: dict[int, int]
-    available_nobles: list[ObsNoble]
-
-
-def _encode_card(card: Card) -> ObsCard:
-    color_index = BASE_INDEX.get(card.color, -1)
-    cost_vec = [card.cost.get(c, 0) for c in BASE_COLORS]
-    return ObsCard(
-        tier=card.tier,
-        points=card.points,
-        color_index=color_index,
-        cost=cost_vec,
-    )
-
-
-def _encode_noble(noble: Noble) -> ObsNoble:
-    req_vec = [noble.requirements.get(c, 0) for c in BASE_COLORS]
-    return ObsNoble(
-        points=noble.points,
-        requirements=req_vec,
-    )
-
-
-def _encode_player(player: PlayerState) -> ObsPlayer:
-    tokens_vec = [player.tokens[c] for c in GEM_ORDER]
-    discounts_vec = [player.discounts[c] for c in GEM_ORDER]
-    cards_enc = [_encode_card(c) for c in player.cards]
-    reserved_enc = [_encode_card(c) for c in player.reserved]
-    nobles_enc = [_encode_noble(n) for n in player.nobles]
-    return ObsPlayer(
-        tokens=tokens_vec,
-        discounts=discounts_vec,
-        score=player.score,
-        cards=cards_enc,
-        reserved=reserved_enc,
-        nobles=nobles_enc,
-    )
-
-
-def to_observation(game: GameState) -> Observation:
-    """Create a structured observation of the full public state."""
-    bank_vec = [game.bank[c] for c in GEM_ORDER]
-    players_enc = [_encode_player(p) for p in game.players]
-    table_enc: dict[int, list[ObsCard]] = {
-        tier: [_encode_card(c) for c in row] for tier, row in game.table_by_tier.items()
-    }
-    decks_remaining = {tier: len(deck) for tier, deck in game.decks_by_tier.items()}
-    nobles_enc = [_encode_noble(n) for n in game.available_nobles]
-    return Observation(
-        current_player=game.current_player_index,
-        bank=bank_vec,
-        players=players_enc,
-        table_by_tier=table_enc,
-        decks_remaining=decks_remaining,
-        available_nobles=nobles_enc,
-    )
--- a/python/splendor/sim.py
+++ b/python/splendor/sim.py
@@ -1,36 +0,0 @@
-"""Simulate a step in the game."""
-
-from __future__ import annotations
-
-import copy
-
-from .base import Action, GameState, PlayerState, apply_action, check_nobles_for_player
-from .bot import RandomBot
-
-
-class SimStrategy(RandomBot):
-    """Strategy used in simulate_step.
-
-    We never call choose_action here (caller chooses actions),
-    but we reuse discard/noble-selection logic.
-    """
-
-    def choose_action(self, game: GameState, player: PlayerState) -> Action | None:  # noqa: ARG002
-        """Choose an action for the current player."""
-        msg = "SimStrategy.choose_action should not be used in simulate_step"
-        raise RuntimeError(msg)
-
-
-def simulate_step(game: GameState, action: Action) -> GameState:
-    """Return a deep-copied next state after applying action for the current player.
-
-    Useful for tree search / MCTS:
-
-        next_state = simulate_step(state, action)
-    """
-    next_state = copy.deepcopy(game)
-    sim_strategy = SimStrategy()
-    apply_action(next_state, sim_strategy, action)
-    check_nobles_for_player(next_state, sim_strategy, next_state.current_player)
-    next_state.next_player()
-    return next_state
--- a/python/splendor/simulat.py
+++ b/python/splendor/simulat.py
@@ -1,50 +0,0 @@
-"""Simulator for Splendor game."""
-
-from __future__ import annotations
-
-from collections import defaultdict
-from pathlib import Path
-from statistics import mean
-
-from .base import GameConfig, load_cards, load_nobles, new_game, run_game
-from .bot import PersonalizedBot4, RandomBot
-
-
-def main() -> None:
-    """Main entry point."""
-    turn_limit = 1000
-    good_games = 0
-    games = 1
-    winners: dict[str, list] = defaultdict(list)
-    game_data = Path(__file__).parent / "game_data"
-
-    cards = load_cards(game_data / "cards/default.json")
-    nobles = load_nobles(game_data / "nobles/default.json")
-
-    for _ in range(games):
-        bot_a = RandomBot("bot_a")
-        bot_b = RandomBot("bot_b")
-        bot_c = RandomBot("bot_c")
-        bot_d = PersonalizedBot4("my_bot")
-        config = GameConfig(
-            cards=cards,
-            nobles=nobles,
-            turn_limit=turn_limit,
-        )
-        players = (bot_a, bot_b, bot_c, bot_d)
-        game_state = new_game(players, config)
-        winner, turns = run_game(game_state)
-        if turns < turn_limit:
-            good_games += 1
-            winners[winner.strategy.name].append(turns)
-
-    print(
-        f"out of {games} {turn_limit} turn games with {len(players)}"
-        f"random bots there where {good_games} games where a bot won"
-    )
-    for name, turns in winners.items():
-        print(f"{name} won {len(turns)} games in {mean(turns):.2f} turns")
-
-
-if __name__ == "__main__":
-    main()
--- a/python/stuff/init.py
+++ b/python/stuff/init.py
@@ -1 +0,0 @@
-"""init."""
--- a/python/stuff/capasitor.py
+++ b/python/stuff/capasitor.py
@@ -1,40 +0,0 @@
-"""capasitor."""
-
-
-def calculate_capacitor_capacity(voltage: float, farads: float) -> float:
-    """Calculate capacitor capacity."""
-    joules = (farads * voltage**2) // 2
-    return joules // 3600
-
-
-def calculate_pack_capacity(cells: int, cell_voltage: float, farads: float) -> float:
-    """Calculate pack capacity."""
-    return calculate_capacitor_capacity(cells * cell_voltage, farads / cells)
-
-
-def calculate_pack_capacity2(cells: int, cell_voltage: float, farads: float, cell_cost: float) -> tuple[float, float]:
-    """Calculate pack capacity."""
-    capacitor_capacity = calculate_capacitor_capacity(cells * cell_voltage, farads / cells)
-    return capacitor_capacity, cell_cost * cells
-
-
-def main() -> None:
-    """Main."""
-    watt_hours = calculate_pack_capacity(cells=10, cell_voltage=2.7, farads=500)
-    print(f"{watt_hours=}")
-    print(f"{watt_hours*16=}")
-    watt_hours = calculate_pack_capacity(cells=1, cell_voltage=2.7, farads=5000)
-    print(f"{watt_hours=}")
-
-    watt_hours, cost = calculate_pack_capacity2(
-        cells=10,
-        cell_voltage=2.7,
-        farads=3000,
-        cell_cost=11.60,
-    )
-    print(f"{watt_hours=}")
-    print(f"{cost=}")
-
-
-if __name__ == "__main__":
-    main()
--- a/python/stuff/thing.py
+++ b/python/stuff/thing.py
@@ -1,25 +0,0 @@
-"""thing."""
-
-
-def caculat_batry_specs(
-    cell_amp_hour: int,
-    cell_voltage: float,
-    cells_per_pack: int,
-    packs: int,
-) -> tuple[float, float]:
-    """Caculat battry specs."""
-    pack_voltage = cell_voltage * cells_per_pack
-
-    pack_watt_hours = pack_voltage * cell_amp_hour
-
-    battry_capacity = pack_watt_hours * packs
-    return (
-        battry_capacity,
-        pack_voltage,
-    )
-
-
-battry_capacity, pack_voltage = caculat_batry_specs(300, 3.2, 8, 2)
-print(f"{battry_capacity=} {pack_voltage=}")
-cost = 1700
-print(f"$/kWh {cost / battry_capacity}")
--- a/python/stuff/voltage_drop.py
+++ b/python/stuff/voltage_drop.py
@@ -1,196 +0,0 @@
-"""voltage_drop."""
-
-import math
-from enum import Enum
-
-
-class TemperatureUnit(Enum):
-    """Temperature unit."""
-
-    CELSIUS = "c"
-    FAHRENHEIT = "f"
-    KELVIN = "k"
-
-
-class Temperature:
-    """Temperature."""
-
-    def __init__(
-        self,
-        temperature: float,
-        unit: TemperatureUnit = TemperatureUnit.CELSIUS,
-    ) -> None:
-        """__init__."""
-        unit_modifier = {
-            TemperatureUnit.CELSIUS: 1,
-            TemperatureUnit.FAHRENHEIT: 0.5556,
-            TemperatureUnit.KELVIN: 1.8,
-        }
-        self.temperature = temperature * unit_modifier[unit]
-
-    def __float__(self) -> float:
-        """Return the temperature in degrees Celsius."""
-        return self.temperature
-
-
-class LengthUnit(Enum):
-    """Length unit."""
-
-    METERS = "m"
-    FEET = "ft"
-    INCHES = "in"
-
-
-class Length:
-    """Length."""
-
-    def __init__(self, length: float, unit: LengthUnit) -> None:
-        """__init__."""
-        self.meters = self._convert_to_meters(length, unit)
-
-    def _convert_to_meters(self, length: float, unit: LengthUnit) -> float:
-        thing = {
-            LengthUnit.METERS: 1,
-            LengthUnit.FEET: 0.3048,
-            LengthUnit.INCHES: 0.0254,
-        }
-        test = thing.get(unit)
-        if test:
-            return length * test
-        error = f"Unsupported unit: {unit}"
-        raise ValueError(error)
-
-    def __float__(self) -> float:
-        """Return the length in meters."""
-        return self.meters
-
-    def feet(self) -> float:
-        """Return the length in feet."""
-        return self.meters * 3.2808
-
-
-class MaterialType(Enum):
-    """Material type."""
-
-    COPPER = "copper"
-    ALUMINUM = "aluminum"
-    CCA = "cca"
-    SILVER = "silver"
-    GOLD = "gold"
-
-
-def get_material_resistivity(
-    material: MaterialType,
-    temperature: Temperature | None = None,
-) -> float:
-    """Get the resistivity of a material."""
-    if not temperature:
-        temperature = Temperature(20.0)
-    material_info = {
-        MaterialType.COPPER: (1.724e-8, 0.00393),
-        MaterialType.ALUMINUM: (2.908e-8, 0.00403),
-        MaterialType.CCA: (2.577e-8, 0.00397),
-        MaterialType.SILVER: (1.632e-8, 0.00380),
-        MaterialType.GOLD: (2.503e-8, 0.00340),
-    }
-
-    base_resistivity, temp_coefficient = material_info[material]
-    return base_resistivity * (1 + temp_coefficient * float(temperature))
-
-
-def calculate_awg_diameter_mm(gauge: int) -> float:
-    """Calculate wire diameter in millimeters for a given AWG gauge."""
-    return round(0.127 * 92 ** ((36 - gauge) / 39), 3)
-
-
-def calculate_wire_area_m2(gauge: int) -> float:
-    """Calculate the area of a wire in square meters.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-
-    Returns:
-        float: The area of the wire in square meters
-    """
-    return math.pi * (calculate_awg_diameter_mm(gauge) / 2000) ** 2
-
-
-def calculate_resistance_per_meter(gauge: int) -> float:
-    """Calculate the resistance per meter of a wire.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-
-    Returns:
-        float: The resistance per meter of the wire
-    """
-    return get_material_resistivity(MaterialType.COPPER) / calculate_wire_area_m2(gauge)
-
-
-def voltage_drop(
-    gauge: int,
-    material: MaterialType,
-    length: Length,
-    current_a: float,
-) -> float:
-    """Calculate the voltage drop of a wire.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-        material (MaterialType): The type of conductor material (e.g., copper, aluminum)
-        length (Length): The length of the wire in meters
-        current_a (float): The current flowing through the wire in amperes
-
-    Returns:
-        float: The voltage drop of the wire in volts
-    """
-    resistivity = get_material_resistivity(material)
-    resistance_per_meter = resistivity / calculate_wire_area_m2(gauge)
-    total_resistance = resistance_per_meter * float(length) * 2  # round-trip
-    return total_resistance * current_a
-
-
-print(
-    voltage_drop(
-        gauge=10,
-        material=MaterialType.CCA,
-        length=Length(length=20, unit=LengthUnit.FEET),
-        current_a=20,
-    )
-)
-
-
-def max_wire_length(
-    gauge: int,
-    material: MaterialType,
-    current_amps: float,
-    voltage_drop: float = 0.3,
-    temperature: Temperature | None = None,
-) -> Length:
-    """Calculate the maximum allowable wire length based on voltage drop criteria.
-
-    Args:
-        gauge (int): The AWG (American Wire Gauge) number of the wire
-        material (MaterialType): The type of conductor material (e.g., copper, aluminum)
-        current_amps (float): The current flowing through the wire in amperes
-        voltage_drop (float, optional): Maximum allowable voltage drop as a decimal (default 0.1 or 10%)
-        temperature (Temperature | None, optional): The temperature of the wire. Defaults to None.
-
-    Returns:
-        float: Maximum wire length in meters that maintains the specified voltage drop
-    """
-    if not temperature:
-        temperature = Temperature(100.0, unit=TemperatureUnit.FAHRENHEIT)
-
-    resistivity = get_material_resistivity(material, temperature)
-    resistance_per_meter = resistivity / calculate_wire_area_m2(gauge)
-    # V = IR, solve for length where V is the allowed voltage drop
-    return Length(
-        voltage_drop / (current_amps * resistance_per_meter),
-        LengthUnit.METERS,
-    )
-
-
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=20).feet())
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=10).feet())
-print(max_wire_length(gauge=10, material=MaterialType.CCA, current_amps=5).feet())
--- a/python/system_tests/init.py
+++ b/python/system_tests/init.py
@@ -1 +0,0 @@
-"""system_tests."""
--- a/python/system_tests/components.py
+++ b/python/system_tests/components.py
@@ -1,99 +0,0 @@
-"""Validate Jeeves."""
-
-from __future__ import annotations
-
-import logging
-from copy import copy
-from re import search
-from time import sleep
-from typing import TYPE_CHECKING
-
-from python.common import bash_wrapper
-from python.zfs import Zpool
-
-if TYPE_CHECKING:
-    from collections.abc import Sequence
-
-logger = logging.getLogger(__name__)
-
-
-def zpool_tests(pool_names: Sequence[str], zpool_capacity_threshold: int = 90) -> list[str] | None:
-    """Check the zpool health and capacity.
-
-    Args:
-        pool_names (Sequence[str]): A list of pool names to test.
-        zpool_capacity_threshold (int, optional): The threshold for the zpool capacity. Defaults to 90.
-
-    Returns:
-        list[str] | None: A list of errors if any.
-    """
-    logger.info("Testing zpool")
-
-    errors: list[str] = []
-    for pool_name in pool_names:
-        pool = Zpool(pool_name)
-        if pool.health != "ONLINE":
-            errors.append(f"{pool.name} is {pool.health}")
-        if pool.capacity >= zpool_capacity_threshold:
-            errors.append(f"{pool.name} is low on space")
-
-    upgrade_status, _ = bash_wrapper("zpool upgrade")
-    if not search(r"Every feature flags pool has all supported and requested features enabled.", upgrade_status):
-        errors.append("ZPool out of date run `sudo zpool upgrade -a`")
-
-    return errors
-
-
-def systemd_tests(
-    service_names: Sequence[str],
-    max_retries: int = 30,
-    retry_delay_secs: int = 1,
-    retryable_statuses: Sequence[str] | None = None,
-    valid_statuses: Sequence[str] | None = None,
-) -> list[str] | None:
-    """Tests a systemd services.
-
-    Args:
-        service_names (Sequence[str]): A list of service names to test.
-        max_retries (int, optional): The maximum number of retries. Defaults to 30.
-            minimum value is 1.
-        retry_delay_secs (int, optional): The delay between retries in seconds. Defaults to 1.
-            minimum value is 1.
-        retryable_statuses (Sequence[str] | None, optional): A list of retryable statuses. Defaults to None.
-        valid_statuses (Sequence[str] | None, optional): A list of valid statuses. Defaults to None.
-
-    Returns:
-        list[str] | None: A list of errors if any.
-    """
-    logger.info("Testing systemd service")
-
-    max_retries = max(max_retries, 1)
-    retry_delay_secs = max(retry_delay_secs, 1)
-    last_try = max_retries - 1
-
-    if retryable_statuses is None:
-        retryable_statuses = ("inactive\n", "activating\n")
-
-    if valid_statuses is None:
-        valid_statuses = ("active\n",)
-
-    service_names_set = set(service_names)
-
-    errors: set[str] = set()
-    for retry in range(max_retries):
-        if not service_names_set:
-            break
-        logger.info(f"Testing systemd service in {retry + 1} of {max_retries}")
-        service_names_to_test = copy(service_names_set)
-        for service_name in service_names_to_test:
-            service_status, _ = bash_wrapper(f"systemctl is-active {service_name}")
-            if service_status in valid_statuses:
-                service_names_set.remove(service_name)
-                continue
-            if service_status in retryable_statuses and retry < last_try:
-                continue
-            errors.add(f"{service_name} is {service_status.strip()}")
-
-        sleep(retry_delay_secs)
-
-    return list(errors)
--- a/python/system_tests/validate_system.py
+++ b/python/system_tests/validate_system.py
@@ -1,66 +0,0 @@
-"""Validate {server_name}."""
-
-import logging
-import sys
-import tomllib
-from os import environ
-from pathlib import Path
-from socket import gethostname
-
-import typer
-
-from python.common import configure_logger, signal_alert
-from python.system_tests.components import systemd_tests, zpool_tests
-
-logger = logging.getLogger(__name__)
-
-
-def load_config_data(config_file: Path) -> dict[str, list[str]]:
-    """Load a TOML configuration file.
-
-    Args:
-        config_file (Path): The path to the configuration file.
-
-    Returns:
-        dict: The configuration data.
-    """
-    return tomllib.loads(config_file.read_text())
-
-
-def main(config_file: Path) -> None:
-    """Main."""
-    configure_logger(level=environ.get("LOG_LEVEL", "INFO"))
-
-    server_name = gethostname()
-    logger.info(f"Starting {server_name} validation")
-
-    config_data = load_config_data(config_file)
-
-    errors: list[str] = []
-    try:
-        if config_data.get("zpools") and (zpool_errors := zpool_tests(config_data["zpools"])):
-            errors.extend(zpool_errors)
-
-        if config_data.get("services") and (systemd_errors := systemd_tests(config_data["services"])):
-            errors.extend(systemd_errors)
-
-    except Exception as error:
-        logger.exception(f"{server_name} validation failed")
-        errors.append(f"{server_name} validation failed: {error}")
-
-    if errors:
-        logger.error(f"{server_name} validation failed: \n{'\n'.join(errors)}")
-        signal_alert(f"{server_name} validation failed {errors}")
-
-        sys.exit(1)
-
-    logger.info(f"{server_name} validation passed")
-
-
-def cli() -> None:
-    """CLI."""
-    typer.run(main)
-
-
-if __name__ == "__main__":
-    cli()
--- a/python/testing/init.py
+++ b/python/testing/init.py
@@ -1 +0,0 @@
-"""init."""
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Richie Cahill	df9df5b216	updating system_tools	2025-05-17 14:46:05 -04:00
Richie Cahill	55726b54cf	got unifi connected	2025-05-14 19:26:12 -04:00
Richie Cahill	d441f065c6	deleted duckdns.nix	2025-05-13 19:10:14 -04:00
Richie Cahill	ceb3bf4efd	adding samba services	2025-05-13 19:06:12 -04:00
				`@@ -1 +0,0 @@`
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				`@@ -1 +0,0 @@`
				`"""Detect Nix evaluation warnings from build logs and create PRs with LLM-suggested fixes."""`