fix: resolve PLR2004 magic number lint violations in splendor code

Replace magic numbers in bot.py with existing GameConfig values
(max_token_take, minimum_tokens_to_buy_2) and named probability
constants. Add inline noqa for argument-count checks in human.py.
Remove temporary PLR2004 suppression from pyproject.toml.

https://claude.ai/code/session_01C17fUuuiYc8zrwpnw2cgpr

.github/workflows/fix_eval_warnings.yml

@@ -0,0 +1,30 @@
+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 }}"

.gitignore

@@ -165,3 +165,7 @@ test.*
 
 # syncthing
 .stfolder
+
+# Frontend build output
+frontend/dist/
+frontend/node_modules/

.vscode/settings.json

@@ -77,6 +77,7 @@
     "esphome",
     "extest",
     "fadvise",
+    "fastfetch",
     "fastforwardteam",
     "FASTFOX",
     "ffmpegthumbnailer",
@@ -166,7 +167,6 @@
     "mypy",
     "ncdu",
     "nemo",
-    "neofetch",
     "nerdfonts",
     "netdev",
     "netdevs",
@@ -287,6 +287,7 @@
     "topstories",
     "treefmt",
     "twimg",
+    "typedmonarchmoney",
     "typer",
     "uaccess",
     "ubiquiti",

AGENTS.md

@@ -3,3 +3,10 @@
 - 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.

common/global/nix.nix

@@ -33,6 +33,8 @@ 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

flake.lock

@@ -8,11 +8,11 @@
       },
       "locked": {
         "dir": "pkgs/firefox-addons",
-        "lastModified": 1766762570,
+        "lastModified": 1772824881,
-        "narHash": "sha256-Nevsj5NYurwp3I6nSMeh3uirwoinVSbCldqOXu4smms=",
+        "narHash": "sha256-NqX+JCA8hRV3GoYrsqnHB2IWKte1eQ8NK2WVbJkORcw=",
         "owner": "rycee",
         "repo": "nur-expressions",
-        "rev": "03d7d310ea91d6e4b47ed70aa86c781fcc5b38e1",
+        "rev": "07e1616c9b13fe4794dad4bcc33cd7088c554465",
         "type": "gitlab"
       },
       "original": {
@@ -29,11 +29,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766682973,
+        "lastModified": 1772807318,
-        "narHash": "sha256-GKO35onS711ThCxwWcfuvbIBKXwriahGqs+WZuJ3v9E=",
+        "narHash": "sha256-Qjw6ILt8cb2HQQpCmWNLMZZ63wEo1KjTQt+1BcQBr7k=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "91cdb0e2d574c64fae80d221f4bf09d5592e9ec2",
+        "rev": "daa2c221320809f5514edde74d0ad0193ad54ed8",
         "type": "github"
       },
       "original": {
@@ -44,11 +44,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1766568855,
+        "lastModified": 1771969195,
-        "narHash": "sha256-UXVtN77D7pzKmzOotFTStgZBqpOcf8cO95FcupWp4Zo=",
+        "narHash": "sha256-qwcDBtrRvJbrrnv1lf/pREQi8t2hWZxVAyeMo7/E9sw=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "c5db9569ac9cc70929c268ac461f4003e3e5ca80",
+        "rev": "41c6b421bdc301b2624486e11905c9af7b8ec68e",
         "type": "github"
       },
       "original": {
@@ -60,11 +60,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1766651565,
+        "lastModified": 1772624091,
-        "narHash": "sha256-QEhk0eXgyIqTpJ/ehZKg9IKS7EtlWxF3N7DXy42zPfU=",
+        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "3e2499d5539c16d0d173ba53552a4ff8547f4539",
+        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
         "type": "github"
       },
       "original": {
@@ -76,11 +76,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1766794443,
+        "lastModified": 1772842888,
-        "narHash": "sha256-Q8IyTQ3Lu8vX/iqO3U+E4pjLbP1NsqFih6uElf8OYrQ=",
+        "narHash": "sha256-bQRYIwRb9xuEMHTLd5EzjHhYMKzbUbIo7abFV84iUjM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "088b069b8270ee36d83533c86b9f91d924d185d9",
+        "rev": "af5157af67f118e13172750f63012f199b61e3a1",
         "type": "github"
       },
       "original": {
@@ -125,11 +125,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1766289575,
+        "lastModified": 1772495394,
-        "narHash": "sha256-BOKCwOQQIP4p9z8DasT5r+qjri3x7sPCOq+FTjY8Z+o=",
+        "narHash": "sha256-hmIvE/slLKEFKNEJz27IZ8BKlAaZDcjIHmkZ7GCEjfw=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "9836912e37aef546029e48c8749834735a6b9dad",
+        "rev": "1d9b98a29a45abe9c4d3174bd36de9f28755e3ff",
         "type": "github"
       },
       "original": {

frontend/.gitignore

@@ -0,0 +1,24 @@
+# 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?

frontend/README.md

@@ -0,0 +1,73 @@
+# 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...
+    },
+  },
+])
+```

frontend/eslint.config.js

@@ -0,0 +1,23 @@
+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,
+    },
+  },
+])

frontend/index.html

@@ -0,0 +1,13 @@
+<!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>

frontend/package.json

@@ -0,0 +1,31 @@
+{
+  "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"
+  }
+}

frontend/public/vite.svg

@@ -0,0 +1 @@
+<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>

frontend/src/App.css

@@ -0,0 +1,654 @@
+* {
+  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;
+  }
+}

frontend/src/App.tsx

@@ -0,0 +1,50 @@
+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;

frontend/src/api/client.ts

@@ -0,0 +1,105 @@
+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"),
+  },
+};

frontend/src/assets/react.svg

@@ -0,0 +1 @@
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frontend/src/components/ContactDetail.tsx

@@ -0,0 +1,456 @@
+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>
+  );
+}

frontend/src/components/ContactForm.tsx

@@ -0,0 +1,325 @@
+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>
+  );
+}

frontend/src/components/ContactList.tsx

@@ -0,0 +1,79 @@
+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>
+  );
+}

frontend/src/components/NeedList.tsx

@@ -0,0 +1,117 @@
+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>
+  );
+}

frontend/src/components/RelationshipGraph.tsx

@@ -0,0 +1,330 @@
+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}%)`;
+}

frontend/src/index.css

@@ -0,0 +1,62 @@
+: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);
+}

frontend/src/main.tsx

@@ -0,0 +1,13 @@
+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>
+);

frontend/src/types/index.ts

@@ -0,0 +1,155 @@
+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;
+}

frontend/tsconfig.app.json

@@ -0,0 +1,28 @@
+{
+  "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"]
+}

frontend/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "files": [],
+  "references": [
+    { "path": "./tsconfig.app.json" },
+    { "path": "./tsconfig.node.json" }
+  ]
+}

frontend/tsconfig.node.json

@@ -0,0 +1,26 @@
+{
+  "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"]
+}

frontend/vite.config.ts

@@ -0,0 +1,11 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+
+export default defineConfig({
+  plugins: [react()],
+  server: {
+    proxy: {
+      "/api": "http://localhost:8000",
+    },
+  },
+});

overlays/default.nix

@@ -16,13 +16,18 @@
   };
 
   python-env = final: _prev: {
-    my_python = final.python313.withPackages (
+    my_python = final.python314.withPackages (
       ps: with ps; [
+        alembic
         apprise
         apscheduler
+        fastapi
+        fastapi-cli
+        httpx
         mypy
         polars
         psycopg
+        pydantic
         pyfakefs
         pytest
         pytest-cov
@@ -32,7 +37,9 @@
         ruff
         scalene
         sqlalchemy
+        sqlalchemy
         textual
+        tinytuya
         typer
         types-requests
       ]

pyproject.toml

@@ -7,7 +7,7 @@ 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", "polars", "requests", "typer"]
+dependencies = ["apprise", "apscheduler", "httpx", "polars", "pydantic", "pyyaml", "requests", "typer"]
 
 [dependency-groups]
 dev = [
@@ -40,18 +40,28 @@ lint.ignore = [
 "tests/**" = [
     "S101", # (perm) pytest needs asserts
 ]
-"python/random/**" = [
+"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
+    "S311", # (perm) there is no security issue here
-    "T201",    # (perm) I don't care about print statements dir
+    "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]

python/alembic.ini

@@ -0,0 +1,109 @@
+# 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

python/alembic/env.py

@@ -0,0 +1,93 @@
+"""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()

python/alembic/script.py.mako

@@ -0,0 +1,36 @@
+"""${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"}

python/alembic/versions/2026_01_11-created_contact_api_edd7dd61a3d2.py

@@ -0,0 +1,113 @@
+"""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 ###

python/api/__init__.py

@@ -0,0 +1 @@
+"""FastAPI applications."""

python/api/dependencies.py

@@ -0,0 +1,16 @@
+"""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)]

python/api/main.py

@@ -0,0 +1,117 @@
+"""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)

python/api/routers/__init__.py

@@ -0,0 +1,6 @@
+"""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"]

python/api/routers/contact.py

@@ -0,0 +1,459 @@
+"""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)

python/api/routers/frontend.py

@@ -0,0 +1,24 @@
+"""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

python/eval_warnings/__init__.py

@@ -0,0 +1 @@
+"""Detect Nix evaluation warnings from build logs and create PRs with LLM-suggested fixes."""

python/eval_warnings/main.py

@@ -0,0 +1,449 @@
+"""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)

python/heater/__init__.py

@@ -0,0 +1 @@
+"""Tuya heater control service."""

python/heater/controller.py

@@ -0,0 +1,69 @@
+"""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()

python/heater/main.py

@@ -0,0 +1,85 @@
+"""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)

python/heater/models.py

@@ -0,0 +1,31 @@
+"""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

python/orm/__init__.py

@@ -0,0 +1,22 @@
+"""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",
+]

python/orm/base.py

@@ -0,0 +1,80 @@
+"""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,
+    )

python/orm/contact.py

@@ -0,0 +1,168 @@
+"""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",
+    )

python/splendor/bot.py

@@ -34,6 +34,11 @@ def can_bot_afford(player: PlayerState, card: Card) -> bool:
     return True
 
 
+_BUY_PROBABILITY = 0.5
+_RESERVE_PROBABILITY = 0.2
+_TAKE_DOUBLE_PROBABILITY = 0.5
+
+
 class RandomBot(Strategy):
     """Dumb bot that follows rules but doesn't think."""
 
@@ -48,19 +53,19 @@ class RandomBot(Strategy):
             for idx, card in enumerate(row):
                 if can_bot_afford(player, card):
                     affordable.append((tier, idx))
-        if affordable and random.random() < 0.5:
+        if affordable and random.random() < _BUY_PROBABILITY:
             tier, idx = random.choice(affordable)
             return BuyCard(tier=tier, index=idx)
 
-        if random.random() < 0.2:
+        if random.random() < _RESERVE_PROBABILITY:
             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:
+        if random.random() < _TAKE_DOUBLE_PROBABILITY:
-            colors_for_double = [c for c in BASE_COLORS if game.bank[c] >= 4]
+            colors_for_double = [c for c in BASE_COLORS if game.bank[c] >= game.config.minimum_tokens_to_buy_2]
             if colors_for_double:
                 return TakeDouble(color=random.choice(colors_for_double))
 
@@ -137,16 +142,16 @@ class PersonalizedBot2(Strategy):
             return BuyCardReserved(index=index)
 
         colors_for_diff = [c for c in BASE_COLORS if game.bank[c] > 0]
-        if len(colors_for_diff) >= 3:
+        if len(colors_for_diff) >= game.config.max_token_take:
             random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
+            return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
         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])
+        return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
     def choose_discard(
         self,
@@ -179,7 +184,7 @@ def buy_card(game: GameState, player: PlayerState) -> Action | 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:
+    if len(colors_for_diff) >= game.config.max_token_take:
         random.shuffle(colors_for_diff)
         return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
     return None
@@ -204,16 +209,16 @@ class PersonalizedBot3(Strategy):
             return action
 
         colors_for_diff = [color for color in BASE_COLORS if game.bank[color] > 0]
-        if len(colors_for_diff) >= 3:
+        if len(colors_for_diff) >= game.config.max_token_take:
             random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
+            return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
         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])
+        return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
     def choose_discard(
         self,
@@ -242,12 +247,13 @@ class PersonalizedBot4(Strategy):
         """Initialize the bot."""
         super().__init__(name=name)
 
-    def filter_actions(self, actions: list[Action]) -> list[Action]:
+    def filter_actions(self, actions: list[Action], max_token_take: int) -> 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)
+            if (isinstance(action, TakeDifferent) and len(action.colors) == max_token_take)
+            or not isinstance(action, TakeDifferent)
         ]
 
     def choose_action(self, game: GameState, player: PlayerState) -> Action | None:
@@ -255,7 +261,7 @@ class PersonalizedBot4(Strategy):
         legal_actions = get_legal_actions(game, player)
         print(len(legal_actions))
 
-        good_actions = self.filter_actions(legal_actions)
+        good_actions = self.filter_actions(legal_actions, game.config.max_token_take)
         print(len(good_actions))
 
         print(good_actions)
@@ -267,16 +273,16 @@ class PersonalizedBot4(Strategy):
             return action
 
         colors_for_diff = [color for color in BASE_COLORS if game.bank[color] > 0]
-        if len(colors_for_diff) >= 3:
+        if len(colors_for_diff) >= game.config.max_token_take:
             random.shuffle(colors_for_diff)
-            return TakeDifferent(colors=colors_for_diff[:3])
+            return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
         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])
+        return TakeDifferent(colors=colors_for_diff[: game.config.max_token_take])
 
     def choose_discard(
         self,

python/splendor/human.py

@@ -407,7 +407,7 @@ class ActionApp(App[None]):
 
     def _cmd_2(self, parts: list[str]) -> str | None:
         """Take two of the same color."""
-        if len(parts) < 2:
+        if len(parts) < 2:  # noqa: PLR2004
             return "Usage: 2 <color>"
         color = parse_color_token(parts[1])
         if self.game.bank[color] < self.game.config.minimum_tokens_to_buy_2:
@@ -418,7 +418,7 @@ class ActionApp(App[None]):
 
     def _cmd_3(self, parts: list[str]) -> str | None:
         """Buy face-up card."""
-        if len(parts) < 3:
+        if len(parts) < 3:  # noqa: PLR2004
             return "Usage: 3 <tier> <index>"
         tier = int(parts[1])
         idx = int(parts[2])
@@ -428,7 +428,7 @@ class ActionApp(App[None]):
 
     def _cmd_4(self, parts: list[str]) -> str | None:
         """Buy reserved card."""
-        if len(parts) < 2:
+        if len(parts) < 2:  # noqa: PLR2004
             return "Usage: 4 <reserved_index>"
         idx = int(parts[1])
         if not (0 <= idx < len(self.player.reserved)):
@@ -439,7 +439,7 @@ class ActionApp(App[None]):
 
     def _cmd_5(self, parts: list[str]) -> str | None:
         """Reserve face-up card."""
-        if len(parts) < 3:
+        if len(parts) < 3:  # noqa: PLR2004
             return "Usage: 5 <tier> <index>"
         tier = int(parts[1])
         idx = int(parts[2])
@@ -449,7 +449,7 @@ class ActionApp(App[None]):
 
     def _cmd_6(self, parts: list[str]) -> str | None:
         """Reserve top of deck."""
-        if len(parts) < 2:
+        if len(parts) < 2:  # noqa: PLR2004
             return "Usage: 6 <tier>"
         tier = int(parts[1])
         self.result = ReserveCard(tier=tier, index=None, from_deck=True)

python/van_weather/__init__.py

@@ -0,0 +1 @@
+"""Van weather service - fetches weather with masked GPS location."""

python/van_weather/main.py

@@ -0,0 +1,254 @@
+"""Van weather service - fetches weather with masked GPS for privacy."""
+
+import logging
+import time
+from datetime import UTC, datetime
+from typing import Annotated, Any
+
+import requests
+import typer
+from apscheduler.schedulers.blocking import BlockingScheduler
+
+from python.common import configure_logger
+from python.van_weather.models import Config, DailyForecast, HourlyForecast, Weather
+
+# Map Pirate Weather icons to Home Assistant conditions
+CONDITION_MAP = {
+    "clear-day": "sunny",
+    "clear-night": "clear-night",
+    "rain": "rainy",
+    "snow": "snowy",
+    "sleet": "snowy-rainy",
+    "wind": "windy",
+    "fog": "fog",
+    "cloudy": "cloudy",
+    "partly-cloudy-day": "partlycloudy",
+    "partly-cloudy-night": "partlycloudy",
+}
+
+logger = logging.getLogger(__name__)
+
+
+def get_ha_state(url: str, token: str, entity_id: str) -> float:
+    """Get numeric state from Home Assistant entity."""
+    response = requests.get(
+        f"{url}/api/states/{entity_id}",
+        headers={"Authorization": f"Bearer {token}"},
+        timeout=30,
+    )
+    response.raise_for_status()
+    return float(response.json()["state"])
+
+
+def parse_daily_forecast(data: dict[str, dict[str, Any]]) -> list[DailyForecast]:
+    """Parse daily forecast from Pirate Weather API."""
+    daily = data.get("daily", {}).get("data", [])
+    daily_forecasts = []
+    for day in daily[:8]:  # Up to 8 days
+        time_stamp = day.get("time")
+        if time_stamp:
+            date_time = datetime.fromtimestamp(time_stamp, tz=UTC).isoformat()
+            daily_forecasts.append(
+                DailyForecast(
+                    date_time=date_time,
+                    condition=CONDITION_MAP.get(day.get("icon", ""), "cloudy"),
+                    temperature=day.get("temperatureHigh"),
+                    templow=day.get("temperatureLow"),
+                    precipitation_probability=day.get("precipProbability"),
+                )
+            )
+
+    return daily_forecasts
+
+
+def parse_hourly_forecast(data: dict[str, dict[str, Any]]) -> list[HourlyForecast]:
+    """Parse hourly forecast from Pirate Weather API."""
+    hourly = data.get("hourly", {}).get("data", [])
+    hourly_forecasts = []
+    for hour in hourly[:48]:  # Up to 48 hours
+        time_stamp = hour.get("time")
+        if time_stamp:
+            date_time = datetime.fromtimestamp(time_stamp, tz=UTC).isoformat()
+            hourly_forecasts.append(
+                HourlyForecast(
+                    date_time=date_time,
+                    condition=CONDITION_MAP.get(hour.get("icon", ""), "cloudy"),
+                    temperature=hour.get("temperature"),
+                    precipitation_probability=hour.get("precipProbability"),
+                )
+            )
+    return hourly_forecasts
+
+
+def fetch_weather(api_key: str, lat: float, lon: float) -> Weather:
+    """Fetch weather from Pirate Weather API."""
+    url = f"https://api.pirateweather.net/forecast/{api_key}/{lat},{lon}"
+    response = requests.get(url, params={"units": "us"}, timeout=30)
+    response.raise_for_status()
+    data = response.json()
+
+    daily_forecasts = parse_daily_forecast(data)
+    hourly_forecasts = parse_hourly_forecast(data)
+
+    current = data.get("currently", {})
+    icon = current.get("icon", "")
+    return Weather(
+        temperature=current.get("temperature"),
+        feels_like=current.get("apparentTemperature"),
+        humidity=current.get("humidity"),
+        wind_speed=current.get("windSpeed"),
+        wind_bearing=current.get("windBearing"),
+        condition=CONDITION_MAP.get(icon, "cloudy"),
+        summary=current.get("summary"),
+        pressure=current.get("pressure"),
+        visibility=current.get("visibility"),
+        daily_forecasts=daily_forecasts,
+        hourly_forecasts=hourly_forecasts,
+    )
+
+
+def post_to_ha(url: str, token: str, weather: Weather) -> None:
+    """Post weather data to Home Assistant as sensor entities."""
+    max_retries = 6
+    retry_delay = 10
+
+    for attempt in range(1, max_retries + 1):
+        try:
+            _post_weather_data(url, token, weather)
+        except requests.RequestException:
+            if attempt == max_retries:
+                logger.exception(f"Failed to post weather to HA after {max_retries} attempts")
+                return
+            logger.warning(f"Post to HA failed (attempt {attempt}/{max_retries}), retrying in {retry_delay}s")
+            time.sleep(retry_delay)
+
+
+def _post_weather_data(url: str, token: str, weather: Weather) -> None:
+    """Post all weather data to Home Assistant. Raises on failure."""
+    headers = {"Authorization": f"Bearer {token}"}
+
+    # Post current weather as individual sensors
+    sensors = {
+        "sensor.van_weather_condition": {
+            "state": weather.condition or "unknown",
+            "attributes": {"friendly_name": "Van Weather Condition"},
+        },
+        "sensor.van_weather_temperature": {
+            "state": weather.temperature,
+            "attributes": {"unit_of_measurement": "°F", "device_class": "temperature"},
+        },
+        "sensor.van_weather_apparent_temperature": {
+            "state": weather.feels_like,
+            "attributes": {"unit_of_measurement": "°F", "device_class": "temperature"},
+        },
+        "sensor.van_weather_humidity": {
+            "state": int((weather.humidity or 0) * 100),
+            "attributes": {"unit_of_measurement": "%", "device_class": "humidity"},
+        },
+        "sensor.van_weather_pressure": {
+            "state": weather.pressure,
+            "attributes": {"unit_of_measurement": "mbar", "device_class": "pressure"},
+        },
+        "sensor.van_weather_wind_speed": {
+            "state": weather.wind_speed,
+            "attributes": {"unit_of_measurement": "mph", "device_class": "wind_speed"},
+        },
+        "sensor.van_weather_wind_bearing": {
+            "state": weather.wind_bearing,
+            "attributes": {"unit_of_measurement": "°"},
+        },
+        "sensor.van_weather_visibility": {
+            "state": weather.visibility,
+            "attributes": {"unit_of_measurement": "mi"},
+        },
+    }
+
+    for entity_id, data in sensors.items():
+        if data["state"] is not None:
+            response = requests.post(f"{url}/api/states/{entity_id}", headers=headers, json=data, timeout=30)
+            response.raise_for_status()
+
+    # Post daily forecast as JSON attribute sensor
+    daily_forecast = [
+        {
+            "datetime": daily_forecast.date_time.isoformat(),
+            "condition": daily_forecast.condition,
+            "temperature": daily_forecast.temperature,
+            "templow": daily_forecast.templow,
+            "precipitation_probability": int((daily_forecast.precipitation_probability or 0) * 100),
+        }
+        for daily_forecast in weather.daily_forecasts
+    ]
+
+    response = requests.post(
+        f"{url}/api/states/sensor.van_weather_forecast_daily",
+        headers=headers,
+        json={"state": len(daily_forecast), "attributes": {"forecast": daily_forecast}},
+        timeout=30,
+    )
+    response.raise_for_status()
+
+    # Post hourly forecast as JSON attribute sensor
+    hourly_forecast = [
+        {
+            "datetime": hourly_forecast.date_time.isoformat(),
+            "condition": hourly_forecast.condition,
+            "temperature": hourly_forecast.temperature,
+            "precipitation_probability": int((hourly_forecast.precipitation_probability or 0) * 100),
+        }
+        for hourly_forecast in weather.hourly_forecasts
+    ]
+
+    response = requests.post(
+        f"{url}/api/states/sensor.van_weather_forecast_hourly",
+        headers=headers,
+        json={"state": len(hourly_forecast), "attributes": {"forecast": hourly_forecast}},
+        timeout=30,
+    )
+    response.raise_for_status()
+
+
+def update_weather(config: Config) -> None:
+    """Fetch GPS, mask it, get weather, post to HA."""
+    lat = get_ha_state(config.ha_url, config.ha_token, config.lat_entity)
+    lon = get_ha_state(config.ha_url, config.ha_token, config.lon_entity)
+
+    masked_lat = round(lat, config.mask_decimals)
+    masked_lon = round(lon, config.mask_decimals)
+
+    logger.info(f"Masked location: {masked_lat}, {masked_lon}")
+
+    weather = fetch_weather(config.pirate_weather_api_key, masked_lat, masked_lon)
+    logger.info(f"Weather: {weather.temperature}°F, {weather.condition}")
+
+    post_to_ha(config.ha_url, config.ha_token, weather)
+    logger.info("Posted weather to HA")
+
+
+def main(
+    ha_url: Annotated[str, typer.Option(envvar="HA_URL")],
+    ha_token: Annotated[str, typer.Option(envvar="HA_TOKEN")],
+    api_key: Annotated[str, typer.Option(envvar="PIRATE_WEATHER_API_KEY")],
+    interval: Annotated[int, typer.Option(help="Poll interval in seconds")] = 900,
+    log_level: Annotated[str, typer.Option()] = "INFO",
+) -> None:
+    """Fetch weather for van using masked GPS location."""
+    configure_logger(log_level)
+
+    config = Config(ha_url=ha_url, ha_token=ha_token, pirate_weather_api_key=api_key)
+
+    logger.info(f"Starting van weather service, polling every {interval}s")
+
+    scheduler = BlockingScheduler()
+    scheduler.add_job(
+        update_weather,
+        "interval",
+        seconds=interval,
+        args=[config],
+        next_run_time=datetime.now(UTC),
+    )
+    scheduler.start()
+
+
+if __name__ == "__main__":
+    typer.run(main)

python/van_weather/models.py

@@ -0,0 +1,61 @@
+"""Models for van weather service."""
+
+from datetime import datetime
+
+from pydantic import BaseModel, field_serializer
+
+
+class Config(BaseModel):
+    """Service configuration."""
+
+    ha_url: str
+    ha_token: str
+    pirate_weather_api_key: str
+    lat_entity: str = "sensor.gps_latitude"
+    lon_entity: str = "sensor.gps_longitude"
+    mask_decimals: int = 1  # ~11km accuracy
+
+
+class DailyForecast(BaseModel):
+    """Daily forecast entry."""
+
+    date_time: datetime
+    condition: str | None = None
+    temperature: float | None = None  # High
+    templow: float | None = None  # Low
+    precipitation_probability: float | None = None
+
+    @field_serializer("date_time")
+    def serialize_date_time(self, date_time: datetime) -> str:
+        """Serialize datetime to ISO format."""
+        return date_time.isoformat()
+
+
+class HourlyForecast(BaseModel):
+    """Hourly forecast entry."""
+
+    date_time: datetime
+    condition: str | None = None
+    temperature: float | None = None
+    precipitation_probability: float | None = None
+
+    @field_serializer("date_time")
+    def serialize_date_time(self, date_time: datetime) -> str:
+        """Serialize datetime to ISO format."""
+        return date_time.isoformat()
+
+
+class Weather(BaseModel):
+    """Weather data from Pirate Weather."""
+
+    temperature: float | None = None
+    feels_like: float | None = None
+    humidity: float | None = None
+    wind_speed: float | None = None
+    wind_bearing: float | None = None
+    condition: str | None = None
+    summary: str | None = None
+    pressure: float | None = None
+    visibility: float | None = None
+    daily_forecasts: list[DailyForecast] = []
+    hourly_forecasts: list[HourlyForecast] = []

systems/bob/default.nix

@@ -2,7 +2,6 @@
 {
   imports = [
     "${inputs.self}/users/richie"
-    "${inputs.self}/users/gaming"
     "${inputs.self}/common/global"
     "${inputs.self}/common/optional/desktop.nix"
     "${inputs.self}/common/optional/docker.nix"
@@ -27,15 +26,6 @@
   };
 
   services = {
-    displayManager = {
-      enable = true;
-      autoLogin = {
-        user = "gaming";
-        enable = true;
-      };
-      defaultSession = "plasma";
-    };
-
     openssh.ports = [ 262 ];
 
     snapshot_manager.path = ./snapshot_config.toml;

systems/bob/llms.nix

@@ -1,27 +1,42 @@
 {
-  services = {
+  services.ollama = {
-    ollama = {
+    user = "ollama";
-      user = "ollama";
+    host = "0.0.0.0";
-      enable = true;
+    enable = true;
-      loadModels = [
+
-        "codellama:7b"
+    syncModels = true;
-        "deepseek-r1:8b"
+    loadModels = [
-        "deepseek-r1:14b"
+      "codellama:7b"
-        "deepseek-r1:32b"
+      "deepscaler:1.5b"
-        "llama3.2:3b"
+      "deepseek-r1:14b"
-        "llama2-uncensored:7b"
+      "deepseek-r1:32b"
-        "mistral-nemo:12b"
+      "deepseek-r1:8b"
-        "dolphin-mixtral:8x7b"
+      "devstral-small-2:24b"
-        "qwq:32b"
+      "dolphin-llama3:70b"
-        "Qihoo360-Light-R1-32B"
+      "dolphin-llama3:8b"
-      ];
+      "functiongemma:270m"
-      models = "/zfs/models";
+      "gemma3:12b"
-      openFirewall = true;
+      "gemma3:27b"
-    };
+      "gpt-oss:20b"
-    # open-webui = {
+      "huihui_ai/dolphin3-abliterated:8b"
-    #   enable = true;
+      "lfm2:24b"
-    #   openFirewall = true;
+      "llama3.1:8b"
-    #   host = "0.0.0.0";
+      "llama3.2:1b"
-    # };
+      "llama3.2:3b"
+      "magistral:24b"
+      "ministral-3:14b"
+      "nemotron-3-nano:30b"
+      "glm-4.7-flash:q4_K_M"
+      "qwen3-coder:30b"
+      "qwen3-vl:32b"
+      "qwen3:14b"
+      "qwen3.5:27b"
+      "qwen3.5:35b"
+      "translategemma:12b"
+      "translategemma:27b"
+      "translategemma:4b"
+    ];
+    models = "/zfs/models";
+    openFirewall = true;
   };
 }

systems/brain/services/heater.nix

@@ -0,0 +1,33 @@
+{
+  pkgs,
+  inputs,
+  ...
+}:
+{
+  networking.firewall.allowedTCPPorts = [ 8124 ];
+
+  systemd.services.heater-api = {
+    description = "Tuya Heater Control API";
+    after = [ "network.target" ];
+    wantedBy = [ "multi-user.target" ];
+
+    environment = {
+      PYTHONPATH = "${inputs.self}/";
+    };
+
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.my_python}/bin/python -m python.heater.main --host 0.0.0.0 --port 8124";
+      EnvironmentFile = "/etc/heater.env";
+      Restart = "on-failure";
+      RestartSec = "5s";
+      StandardOutput = "journal";
+      StandardError = "journal";
+      NoNewPrivileges = true;
+      ProtectSystem = "strict";
+      ProtectHome = "read-only";
+      PrivateTmp = true;
+      ReadOnlyPaths = [ "${inputs.self}" ];
+    };
+  };
+}

systems/brain/services/home_assistant.nix

@@ -1,3 +1,4 @@
+{ pkgs, ... }:
 {
   users = {
     users.hass = {
@@ -12,14 +13,7 @@
       enable = true;
       openFirewall = true;
       config = {
-        http = {
+        http.server_port = 8123;
-          server_port = 8123;
-          server_host = [
-            "192.168.90.35"
-            "192.168.95.35"
-            "127.0.0.1"
-          ];
-        };
         homeassistant = {
           time_zone = "America/New_York";
           unit_system = "us_customary";
@@ -27,6 +21,9 @@
           packages = {
             victron_modbuss = "!include ${./home_assistant/victron_modbuss.yaml}";
             battery_sensors = "!include ${./home_assistant/battery_sensors.yaml}";
+            gps_location = "!include ${./home_assistant/gps_location.yaml}";
+            heater = "!include ${./home_assistant/heater.yaml}";
+            van_weather = "!include ${./home_assistant/van_weather_template.yaml}";
           };
         };
         recorder = {
@@ -72,10 +69,17 @@
           py-improv-ble-client # for esphome
           pymodbus # for modbus
           pyopenweathermap # for weather
+          pymetno # for met.no weather
           uiprotect # for ubiquiti integration
           unifi-discovery # for ubiquiti integration
+          jsonpath # for rest sensors
+          typedmonarchmoney # for monarch
         ];
       extraComponents = [ "isal" ];
+      customComponents = with pkgs.home-assistant-custom-components; [
+        pirate-weather
+      ];
+
     };
     esphome = {
       enable = true;

systems/brain/services/home_assistant/dashboard_overview.yaml

@@ -0,0 +1,122 @@
+title: Van Overview
+views:
+  - title: Overview
+    path: overview
+    type: sections
+    sections:
+      # Battery Status Section
+      - type: grid
+        title: Battery Status
+        cards:
+          - type: gauge
+            entity: sensor.jk0_soc
+            name: Battery 0
+            min: 0
+            max: 100
+            severity:
+              green: 50
+              yellow: 20
+              red: 0 
+            needle: true
+
+          - type: gauge
+            entity: sensor.jk1_soc
+            name: Battery 1
+            min: 0
+            max: 100
+            severity:
+              green: 50
+              yellow: 20
+              red: 0
+            needle: true
+
+          - type: entity
+            entity: sensor.jk0_total_voltage
+            name: Batt 0 Voltage
+
+          - type: entity
+            entity: sensor.jk1_total_voltage
+            name: Batt 1 Voltage
+
+      # Solar Production Section
+      - type: grid
+        title: Solar Production
+        cards:
+          - type: gauge
+            entity: sensor.solar_wattage
+            name: Solar Now
+            min: 0
+            max: 400
+            severity:
+              green: 100
+              yellow: 50
+              red: 0
+            needle: true
+
+          - type: entity
+            entity: sensor.solar_yield_today
+            name: Today's Yield
+
+          - type: entity
+            entity: sensor.estimated_energy_production_today
+            name: Forecast Today
+
+          - type: entity
+            entity: sensor.estimated_energy_production_tomorrow
+            name: Forecast Tomorrow
+
+      # Environment Section
+      - type: grid
+        title: Van Environment
+        cards:
+          - type: entity
+            entity: sensor.environment_temperature
+            name: Inside Temp
+
+          - type: entity
+            entity: sensor.environment_humidity
+            name: Inside Humidity
+
+          - type: entity
+            entity: sensor.current_weather_temperature
+            name: Outside Temp
+
+          - type: entity
+            entity: sensor.current_weather_humidity
+            name: Outside Humidity
+
+          - type: entity
+            entity: sensor.current_weather_condition
+            name: Weather
+
+      # Charger Status Section
+      - type: grid
+        title: Charger
+        cards:
+          - type: entity
+            entity: sensor.charger_dc_wattage
+            name: Charging Power
+
+          - type: entity
+            entity: sensor.charger_charge_state
+            name: Charge State
+
+          - type: entity
+            entity: sensor.charger_dc_wattage_daily
+            name: Charged Today
+
+      # Location Section
+      - type: grid
+        title: Location
+        cards:
+          - type: entity
+            entity: sensor.gps_location
+            name: Current Location
+
+          - type: entity
+            entity: sensor.gps_speed
+            name: Speed
+
+          - type: entity
+            entity: binary_sensor.gps_fix_available
+            name: GPS Fix

systems/brain/services/home_assistant/gps_location.yaml

@@ -0,0 +1,107 @@
+automation:
+  - id: update_home_location_from_gps
+    alias: Update Home Location from GPS
+    description: Updates the Home zone location based on GPS coordinates from Modbus
+    trigger:
+      - platform: state
+        entity_id:
+          - sensor.gps_latitude
+          - sensor.gps_longitude
+    condition:
+      - condition: template
+        value_template: >-
+          {% set lat = states('sensor.gps_latitude')|float(0) %}
+          {% set lon = states('sensor.gps_longitude')|float(0) %}
+          {% set fix = states('sensor.gps_fix')|int(0) %}
+          {{ lat != 0 and lon != 0 and fix > 0 }}
+    action:
+      - service: homeassistant.set_location
+        data:
+          latitude: "{{ states('sensor.gps_latitude') }}"
+          longitude: "{{ states('sensor.gps_longitude') }}"
+
+  - id: update_home_location_on_startup
+    alias: Update Home Location on Startup
+    description: Sets home location from last known GPS coordinates on HA restart
+    trigger:
+      - platform: homeassistant
+        event: start
+    condition:
+      - condition: template
+        value_template: >-
+          {% set lat = states('sensor.gps_latitude')|float(0) %}
+          {% set lon = states('sensor.gps_longitude')|float(0) %}
+          {{ lat != 0 and lon != 0 }}
+    action:
+      - delay:
+          seconds: 10
+      - service: homeassistant.set_location
+        data:
+          latitude: "{{ states('sensor.gps_latitude') }}"
+          longitude: "{{ states('sensor.gps_longitude') }}"
+
+  - id: refresh_weather_hourly
+    alias: Refresh Weather Hourly
+    description: Forces weather to refresh hourly with current GPS location
+    trigger:
+      - platform: time_pattern
+        hours: "/1"
+    condition:
+      - condition: state
+        entity_id: binary_sensor.gps_fix_available
+        state: "on"
+    action:
+      - service: homeassistant.update_entity
+        target:
+          entity_id: weather.home
+
+template:
+  - sensor:
+      - name: GPS Location
+        unique_id: gps_location
+        state: >-
+          {% set lat = states('sensor.gps_latitude')|float(0) %}
+          {% set lon = states('sensor.gps_longitude')|float(0) %}
+          {% if lat != 0 and lon != 0 %}
+            {{ lat }}, {{ lon }}
+          {% else %}
+            unavailable
+          {% endif %}
+        attributes:
+          latitude: "{{ states('sensor.gps_latitude') }}"
+          longitude: "{{ states('sensor.gps_longitude') }}"
+          speed: "{{ states('sensor.gps_speed') }}"
+          course: "{{ states('sensor.gps_course') }}"
+          altitude: "{{ states('sensor.gps_altitude') }}"
+          satellites: "{{ states('sensor.gps_satellites') }}"
+          fix: "{{ states('sensor.gps_fix') }}"
+          last_updated: "{{ now().isoformat() }}"
+
+      # Weather sensors based on current GPS location
+      - name: Current Weather Temperature
+        unique_id: current_weather_temperature
+        unit_of_measurement: "°F"
+        device_class: temperature
+        state: "{{ state_attr('weather.home', 'temperature') }}"
+
+      - name: Current Weather Humidity
+        unique_id: current_weather_humidity
+        unit_of_measurement: "%"
+        device_class: humidity
+        state: "{{ state_attr('weather.home', 'humidity') }}"
+
+      - name: Current Weather Condition
+        unique_id: current_weather_condition
+        state: "{{ states('weather.home') }}"
+
+      - name: Current Weather Wind Speed
+        unique_id: current_weather_wind_speed
+        unit_of_measurement: "mph"
+        device_class: wind_speed
+        state: "{{ state_attr('weather.home', 'wind_speed') }}"
+
+  - binary_sensor:
+      - name: GPS Fix Available
+        unique_id: gps_fix_available
+        device_class: connectivity
+        state: "{{ states('sensor.gps_fix')|int(0) > 0 }}"

systems/brain/services/home_assistant/heater.yaml

@@ -0,0 +1,41 @@
+rest:
+  - resource: http://localhost:8124/status
+    scan_interval: 30
+    sensor:
+      - name: "Heater Setpoint"
+        unique_id: heater_setpoint
+        value_template: "{{ value_json.setpoint }}"
+        unit_of_measurement: "F"
+        device_class: temperature
+      - name: "Heater State"
+        unique_id: heater_state
+        value_template: "{{ value_json.state }}"
+      - name: "Heater Error Code"
+        unique_id: heater_error_code
+        value_template: "{{ value_json.error_code }}"
+    binary_sensor:
+      - name: "Heater Power"
+        unique_id: heater_power
+        value_template: "{{ value_json.power }}"
+        device_class: running
+
+rest_command:
+  heater_on:
+    url: http://localhost:8124/on
+    method: POST
+  heater_off:
+    url: http://localhost:8124/off
+    method: POST
+  heater_toggle:
+    url: http://localhost:8124/toggle
+    method: POST
+
+template:
+  - switch:
+      - unique_id: heater_switch
+        name: Heater
+        state: "{{ is_state('binary_sensor.heater_power', 'on') }}"
+        turn_on:
+          - action: rest_command.heater_on
+        turn_off:
+          - action: rest_command.heater_off

systems/brain/services/home_assistant/van_weather_template.yaml

@@ -0,0 +1,19 @@
+template:
+  - weather:
+      - name: "Van Weather"
+        unique_id: van_weather_template
+        condition_template: "{{ states('sensor.van_weather_condition') }}"
+        temperature_template: "{{ states('sensor.van_weather_temperature') }}"
+        temperature_unit: "°F"
+        apparent_temperature_template: "{{ states('sensor.van_weather_apparent_temperature') }}"
+        humidity_template: "{{ states('sensor.van_weather_humidity') }}"
+        pressure_template: "{{ states('sensor.van_weather_pressure') }}"
+        pressure_unit: "mbar"
+        wind_speed_template: "{{ states('sensor.van_weather_wind_speed') }}"
+        wind_speed_unit: "mph"
+        wind_bearing_template: "{{ states('sensor.van_weather_wind_bearing') }}"
+        visibility_template: "{{ states('sensor.van_weather_visibility') }}"
+        visibility_unit: "mi"
+        forecast_daily_template: "{{ state_attr('sensor.van_weather_forecast_daily', 'forecast') }}"
+        forecast_hourly_template: "{{ state_attr('sensor.van_weather_forecast_hourly', 'forecast') }}"
+        attribution_template: "Powered by Pirate Weather"

systems/brain/services/home_assistant/victron_modbuss.yaml

@@ -5,6 +5,7 @@ modbus:
     port: 502
     timeout: 3
     delay: 2
+    lazy_error_count: 10
     sensors:
       # ---- SOLAR CHARGER (Unit ID 226) ----
       - name: Solar Voltage
@@ -77,7 +78,7 @@ modbus:
 
       # GPS
       - name: GPS Latitude
-        slave: 1
+        slave: 100
         address: 2800
         input_type: holding
         data_type: int32
@@ -87,7 +88,7 @@ modbus:
         unique_id: gps_latitude
 
       - name: GPS Longitude
-        slave: 1
+        slave: 100
         address: 2802
         input_type: holding
         data_type: int32
@@ -97,7 +98,7 @@ modbus:
         unique_id: gps_longitude
 
       - name: GPS Course
-        slave: 1
+        slave: 100
         address: 2804
         input_type: holding
         data_type: uint16
@@ -108,7 +109,7 @@ modbus:
         unique_id: gps_course
 
       - name: GPS Speed
-        slave: 1
+        slave: 100
         address: 2805
         input_type: holding
         data_type: uint16
@@ -119,7 +120,7 @@ modbus:
         unique_id: gps_speed
 
       - name: GPS Fix
-        slave: 1
+        slave: 100
         address: 2806
         input_type: holding
         data_type: uint16
@@ -128,7 +129,7 @@ modbus:
         unique_id: gps_fix
 
       - name: GPS Satellites
-        slave: 1
+        slave: 100
         address: 2807
         input_type: holding
         data_type: uint16
@@ -137,7 +138,7 @@ modbus:
         unique_id: gps_satellites
 
       - name: GPS Altitude
-        slave: 1
+        slave: 100
         address: 2808
         input_type: holding
         data_type: int32

systems/brain/services/nix_serve.nix

@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  services.nix-serve = {
+    package = pkgs.nix-serve-ng;
+    enable = true;
+    openFirewall = true;
+  };
+}

systems/brain/services/van_weather.nix

@@ -0,0 +1,35 @@
+{
+  pkgs,
+  inputs,
+  ...
+}:
+{
+  systemd.services.van-weather = {
+    description = "Van Weather Service";
+    after = [
+      "network.target"
+      "home-assistant.service"
+    ];
+    requires = [ "home-assistant.service" ];
+    wantedBy = [ "multi-user.target" ];
+
+    environment = {
+      PYTHONPATH = "${inputs.self}/";
+    };
+
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.my_python}/bin/python -m python.van_weather.main";
+      EnvironmentFile = "/etc/van_weather.env";
+      Restart = "on-failure";
+      RestartSec = "5s";
+      StandardOutput = "journal";
+      StandardError = "journal";
+      NoNewPrivileges = true;
+      ProtectSystem = "strict";
+      ProtectHome = "read-only";
+      PrivateTmp = true;
+      ReadOnlyPaths = [ "${inputs.self}" ];
+    };
+  };
+}

systems/jeeves/runners/nix_builder.nix

@@ -112,7 +112,9 @@ in
               user = "github-runners";
               group = "github-runners";
               extraPackages = with pkgs; [
-                nixfmt-rfc-style
+                gitMinimal
+                gh
+                nixfmt
                 nixos-rebuild
                 treefmt
                 my_python

systems/jeeves/services/contact_api.nix

@@ -0,0 +1,51 @@
+{
+  pkgs,
+  inputs,
+  ...
+}:
+{
+  networking.firewall.allowedTCPPorts = [
+    8069
+  ];
+  systemd.services.contact-api = {
+    description = "Contact Database API with Frontend";
+    after = [
+      "postgresql.service"
+      "network.target"
+    ];
+    requires = [ "postgresql.service" ];
+    wantedBy = [ "multi-user.target" ];
+    path = [
+      pkgs.nodejs
+      pkgs.coreutils
+      pkgs.bash
+    ];
+
+    environment = {
+      PYTHONPATH = "${inputs.self}";
+      POSTGRES_DB = "richie";
+      POSTGRES_HOST = "/run/postgresql";
+      POSTGRES_USER = "richie";
+      POSTGRES_PORT = "5432";
+      HOME = "/var/lib/contact-api";
+    };
+
+    serviceConfig = {
+      Type = "simple";
+      ExecStart = "${pkgs.my_python}/bin/python -m python.api.main --host 192.168.90.40 --port 8069 --frontend-dir ${inputs.self}/frontend";
+      StateDirectory = "contact-api";
+      Restart = "on-failure";
+      RestartSec = "5s";
+      StandardOutput = "journal";
+      StandardError = "journal";
+      # Security hardening
+      NoNewPrivileges = true;
+      ProtectSystem = "strict";
+      ProtectHome = "read-only";
+      PrivateTmp = true;
+      ReadOnlyPaths = [
+        "${inputs.self}"
+      ];
+    };
+  };
+}

systems/jeeves/services/haproxy.cfg

@@ -27,7 +27,6 @@ frontend ContentSwitching
   # tmmworkshop.com
   acl host_audiobookshelf  hdr(host) -i audiobookshelf.tmmworkshop.com
   acl host_cache  hdr(host) -i cache.tmmworkshop.com
-  acl host_homeassistant  hdr(host) -i homeassistant.tmmworkshop.com
   acl host_jellyfin  hdr(host) -i jellyfin.tmmworkshop.com
   acl host_share  hdr(host) -i share.tmmworkshop.com
   acl host_gcw  hdr(host) -i gcw.tmmworkshop.com
@@ -36,7 +35,6 @@ frontend ContentSwitching
 
   use_backend audiobookshelf_nodes if host_audiobookshelf
   use_backend cache_nodes  if host_cache
-  use_backend homeassistant_nodes  if host_homeassistant
   use_backend jellyfin if host_jellyfin
   use_backend share_nodes  if host_share
   use_backend gcw_nodes  if host_gcw
@@ -51,10 +49,6 @@ backend cache_nodes
   mode http
   server server 127.0.0.1:5000
 
-backend homeassistant_nodes
-  mode http
-  server server 192.168.90.35:8123
-
 backend jellyfin
     option httpchk
     option forwardfor

systems/jeeves/services/home_assistant.nix

@@ -18,11 +18,6 @@ in
       config = {
         http = {
           server_port = 8123;
-          server_host = [
-            "192.168.99.14"
-            "192.168.90.40"
-            "127.0.0.1"
-          ];
           use_x_forwarded_for = true;
           trusted_proxies = "127.0.0.1";
         };

systems/jeeves/services/jellyfin.nix

@@ -6,5 +6,6 @@ in
     enable = true;
     openFirewall = true;
     dataDir = "${vars.services}/jellyfin";
+    cacheDir = "${vars.services}/jellyfin/cache";
   };
 }

systems/jeeves/services/llms.nix

@@ -2,26 +2,40 @@ let
   vars = import ../vars.nix;
 in
 {
-  services = {
+  services.ollama = {
-    ollama = {
+    user = "ollama";
-      user = "ollama";
+    enable = true;
-      enable = true;
+    host = "0.0.0.0";
-      host = "0.0.0.0";
+    syncModels = true;
-      loadModels = [
+    loadModels = [
-        "codellama:7b"
+      "codellama:7b"
-        "deepseek-r1:14b"
+      "deepscaler:1.5b"
-        "deepseek-r1:32b"
+      "deepseek-r1:14b"
-        "deepseek-r1:8b"
+      "deepseek-r1:32b"
-        "gemma3:12b"
+      "deepseek-r1:8b"
-        "gemma3:27b"
+      "devstral-small-2:24b"
-        "gpt-oss:120b"
+      "dolphin-llama3:70b"
-        "gpt-oss:20b"
+      "dolphin-llama3:8b"
-        "qwen3:14b"
+      "functiongemma:270m"
-        "qwen3:30b"
+      "gemma3:12b"
-      ];
+      "gemma3:27b"
-      models = vars.ollama;
+      "gpt-oss:120b"
-      openFirewall = true;
+      "gpt-oss:20b"
-    };
+      "lfm2:24b"
+      "llama3.1:70b"
+      "llama3.1:8b"
+      "llama3.2:1b"
+      "llama3.2:3b"
+      "magistral:24b"
+      "ministral-3:14b"
+      "nemotron-3-nano:30b"
+      "qwen3-coder:30b"
+      "qwen3-vl:32b"
+      "qwen3:14b"
+      "qwen3.5:35b"
+    ];
+    models = vars.ollama;
+    openFirewall = true;
   };
   systemd.services = {
     ollama.serviceConfig = {

systems/jeeves/services/open_webui.nix

@@ -0,0 +1,13 @@
+{
+  services.open-webui = {
+    enable = true;
+    host = "0.0.0.0";
+    openFirewall = true;
+    environment = {
+      ANONYMIZED_TELEMETRY = "False";
+      DO_NOT_TRACK = "True";
+      SCARF_NO_ANALYTICS = "True";
+      OLLAMA_API_BASE_URL = "http://127.0.0.1:11434";
+    };
+  };
+}

systems/rhapsody-in-green/default.nix

@@ -12,8 +12,9 @@
     "${inputs.self}/common/optional/zerotier.nix"
     ./hardware.nix
     ./llms.nix
-    ./syncthing.nix
+    ./open_webui.nix
     ./qmk.nix
+    ./syncthing.nix
     inputs.nixos-hardware.nixosModules.framework-13-7040-amd
   ];
 
@@ -29,6 +30,7 @@
 
   services = {
     openssh.ports = [ 922 ];
+    flatpak.enable = true;
   };
 
   system.stateVersion = "24.05";

systems/rhapsody-in-green/llms.nix

@@ -3,16 +3,16 @@
     user = "ollama";
     enable = true;
     host = "127.0.0.1";
+    syncModels = true;
     loadModels = [
-      "codellama:7b"
+      "deepscaler:1.5b"
-      "deepseek-r1:14b"
-      "deepseek-r1:32b"
       "deepseek-r1:8b"
       "gemma3:12b"
       "gemma3:27b"
       "gpt-oss:20b"
+      "lfm2:24b"
       "qwen3:14b"
-      "qwen3:30b"
+      "qwen3.5:27b"
     ];
   };
   systemd.services = {

systems/rhapsody-in-green/open_webui.nix

@@ -0,0 +1,12 @@
+{
+  services.open-webui = {
+    enable = true;
+    environment = {
+      ANONYMIZED_TELEMETRY = "False";
+      DO_NOT_TRACK = "True";
+      SCARF_NO_ANALYTICS = "True";
+      OLLAMA_API_BASE_URL = "http://127.0.0.1:11434";
+      WEBUI_AUTH = "False";
+    };
+  };
+}

users/dov/home/programs.nix

@@ -13,7 +13,6 @@
     imagemagick
     jq
     ncdu
-    neofetch
     ouch
     p7zip
     poppler
@@ -52,7 +51,7 @@
     nix-output-monitor
     nix-prefetch
     nix-tree
-    nixfmt-rfc-style
+    nixfmt
     treefmt
   ];
 }

users/elise/home/gui/default.nix

@@ -1,16 +1,16 @@
-{ pkgs, ... }:
+{ inputs, pkgs, ... }:
 {
   imports = [
-    ./vscode
+    "${inputs.self}/users/shared/comms.nix"
+    "${inputs.self}/users/shared/games.nix"
+    "${inputs.self}/users/shared/sweet.nix"
     ./kitty.nix
+    ./vscode
   ];
 
   home.packages = with pkgs; [
-    candy-icons
     obs-studio
     obsidian
-    sweet-nova
-    util-linux
     vlc
     # graphics tools
     gimp3
@@ -18,18 +18,8 @@
     # browser
     chromium
     firefox
-    # communication
-    discord-canary
-    signal-desktop
-    zoom-us
     # 3d modeling
     blender
     prusa-slicer
-    # games
-    dwarf-fortress
-    endless-sky
-    osu-lazer
-    prismlauncher
-    tower-pixel-dungeon
   ];
 }

users/elise/home/programs.nix

@@ -13,7 +13,6 @@
     imagemagick
     jq
     ncdu
-    neofetch
     ouch
     p7zip
     poppler
@@ -52,7 +51,7 @@
     nix-output-monitor
     nix-prefetch
     nix-tree
-    nixfmt-rfc-style
+    nixfmt
     treefmt
   ];
 }

users/gaming/default.nix

@@ -1,30 +0,0 @@
-{
-  pkgs,
-  config,
-  ...
-}:
-{
-  sops.secrets.gaming_password = {
-    sopsFile = ../secrets.yaml;
-    neededForUsers = true;
-  };
-
-  users = {
-    users.gaming = {
-      isNormalUser = true;
-      hashedPasswordFile = "${config.sops.secrets.gaming_password.path}";
-
-      shell = pkgs.zsh;
-      group = "gaming";
-      extraGroups = [
-        "audio"
-        "video"
-        "users"
-      ];
-      uid = 1100;
-    };
-
-    groups.gaming.gid = 1100;
-  };
-  home-manager.users.gaming = import ./systems/${config.networking.hostName}.nix;
-}

users/gaming/home/global.nix

@@ -1,17 +0,0 @@
-{ config, ... }:
-{
-  imports = [
-    ./programs.nix
-  ];
-
-  programs = {
-    home-manager.enable = true;
-    git.enable = true;
-  };
-
-  home = {
-    username = "gaming";
-    homeDirectory = "/home/${config.home.username}";
-    stateVersion = "24.05";
-  };
-}

users/gaming/systems/bob.nix

@@ -1,5 +0,0 @@
-{
-  imports = [
-    ../home/global.nix
-  ];
-}

users/math/home/programs.nix

@@ -13,7 +13,6 @@
     imagemagick
     jq
     ncdu
-    neofetch
     ouch
     p7zip
     poppler
@@ -52,7 +51,7 @@
     nix-output-monitor
     nix-prefetch
     nix-tree
-    nixfmt-rfc-style
+    nixfmt
     treefmt
   ];
 }

users/richie/home/gui/default.nix

@@ -1,36 +1,30 @@
-{ pkgs, ... }:
+{ inputs, pkgs, ... }:
 {
   imports = [
+    "${inputs.self}/users/shared/comms.nix"
+    "${inputs.self}/users/shared/games.nix"
+    "${inputs.self}/users/shared/sweet.nix"
     ./firefox
-    ./vscode
     ./kitty.nix
+    ./vscode
   ];
 
   home.packages = with pkgs; [
-    candy-icons
-    chromium
     gimp
     mediainfo
     obs-studio
     obsidian
     prismlauncher
     prusa-slicer
-    sweet-nova
-    util-linux
     vlc
-    # comms
+    # browser
-    discord-canary
+    chromium
-    signal-desktop
-    zoom-us
     # dev tools
     claude-code
     gparted
     jetbrains.datagrip
-    master.antigravity-fhs
+    antigravity-fhs
     proxychains
-    # games
+    opencode
-    dwarf-fortress
-    tower-pixel-dungeon
-    endless-sky
   ];
 }

users/richie/home/gui/kitty.nix

@@ -4,9 +4,18 @@
     enable = true;
     font.name = "IntoneMono Nerd Font";
     settings = {
-      allow_remote_control = "no";
+      allow_remote_control = "yes";
       shell = "${pkgs.zsh}/bin/zsh";
       wayland_titlebar_color = "background";
+      background_opacity = "0.75";
+      tab_bar_edge = "top";
+      tab_bar_style = "powerline";
+      enabled_layouts = "splits";
+    };
+    keybindings = {
+      "ctrl+alt+1" = "launch --type=tab --tab-title jeeves kitten ssh jeeves";
+      "ctrl+alt+2" = "launch --type=tab --tab-title bob kitten ssh bob";
+      "ctrl+alt+3" = "launch --type=tab --tab-title brain kitten ssh brain";
     };
     themeFile = "VSCode_Dark";
   };

users/richie/home/gui/vscode/settings.json

@@ -73,7 +73,13 @@
   "cSpell.enabled": true,
   "cSpell.language": "en,en-US",
   "cSpell.enableFiletypes": ["bat", "csv", "nix", "toml"],
-  "cSpell.userWords": ["Cahill", "Corvidae", "syncthing"],
+  "cSpell.userWords": [
+    "Cahill",
+    "Corvidae",
+    "drivername",
+    "fastapi",
+    "syncthing"
+  ],
 
   // nix
   "nix.enableLanguageServer": true,
@@ -89,5 +95,6 @@
   "gitlens.plusFeatures.enabled": false,
   // new
   "hediet.vscode-drawio.resizeImages": null,
-  "hediet.vscode-drawio.appearance": "automatic"
+  "hediet.vscode-drawio.appearance": "automatic",
+  "claudeCode.preferredLocation": "panel"
 }

users/richie/home/programs.nix

@@ -13,7 +13,7 @@
     imagemagick
     jq
     ncdu
-    neofetch
+    fastfetch
     ouch
     p7zip
     poppler
@@ -51,12 +51,15 @@
     cargo-generate
     cargo-audit
     cargo-update
+    # cpp
+    clang-tools
+    clang_20
     # nix
     nix-init
     nix-output-monitor
     nix-prefetch
     nix-tree
-    nixfmt-rfc-style
+    nixfmt
     treefmt
   ];
 }

users/shared/comms.nix

@@ -0,0 +1,8 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    discord-canary
+    signal-desktop
+    zoom-us
+  ];
+}

users/shared/games.nix

@@ -0,0 +1,11 @@
+{ pkgs, ... }:
+{
+  home.packages = with pkgs; [
+    dolphin-emu
+    dwarf-fortress
+    endless-sky
+    retroarch
+    ryubing
+    tower-pixel-dungeon
+  ];
+}

users/shared/sweet.nix

@@ -1,8 +1,7 @@
 { pkgs, ... }:
 {
   home.packages = with pkgs; [
-    chromium
+    sweet-nova
-    vscode
+    candy-icons
-    firefox
   ];
 }