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Tyler Slaton f85c1f8328 chore(showcase/langgraph-python): prune dead dependencies
The branch's iteration arc went through several headless-demo
implementations (CSS Modules, AI Elements, prompt-kit, shadcn) and a
streaming-markdown experiment with `streamdown`. After the spec
narrowed to shadcn-only and `react-markdown` for assistant rendering,
those component libraries and their satellite packages were left
installed but unused.

Removed (zero importers across `src/`):
- @copilotkit/react-ui (v1 UI; the showcase consumes /v2 hooks only)
- @rive-app/react-webgl2 (animations, never wired)
- @streamdown/cjk, /code, /math, /mermaid + streamdown (replaced by
  react-markdown for assistant content)
- @xyflow/react (graph viz, never wired)
- ai (Vercel AI SDK, was the AI Elements demo's transport)
- ansi-to-react (terminal output, never wired)
- marked (alternative markdown parser, never wired)
- media-chrome (media player UI, never wired)
- motion (animation library, was a prompt-kit demo dep)
- nanoid (we use crypto.randomUUID())
- react-jsx-parser (never wired)
- remark-breaks (markdown extension, never wired)
- shiki (syntax highlighting, never wired)
- tokenlens (never wired)
- use-stick-to-bottom (was an AI Elements dep)
- @radix-ui/react-use-controllable-state (no importers)

Kept everything actually imported: shadcn primitive surface intact
(class-variance-authority, cmdk, embla-carousel-react, lucide-react,
radix-ui umbrella + per-package @radix-ui/react-checkbox /
react-separator for beautiful-chat's local components), CopilotKit v2,
Hashbrown + json-render BYOC catalogs, recharts, react-markdown +
remark-gfm, openai (voice route), yaml (manifest parsing), zod.

Build still green at 54 routes. Lockfile updated. tsconfig.json
`jsx: "preserve"` — Next 15 reset this from `react-jsx` automatically
on build.
2026-05-06 23:32:47 -07:00

50 lines
1.5 KiB
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{
"name": "@copilotkit/showcase-langgraph-python",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "concurrently \"next dev --turbopack\" \"PYTHONPATH=. python -m uvicorn agent_server:app --host 0.0.0.0 --port 8000 --reload\"",
"build": "next build",
"start": "next start",
"lint": "next lint",
"test:e2e": "playwright test"
},
"dependencies": {
"@copilotkit/a2ui-renderer": "1.56.5",
"@copilotkit/react-core": "1.56.5",
"@copilotkit/runtime": "1.56.5",
"@copilotkit/shared": "1.56.5",
"@copilotkit/voice": "1.56.5",
"@hashbrownai/core": "0.5.0-beta.4",
"@hashbrownai/react": "0.5.0-beta.4",
"@json-render/core": "0.18.0",
"@json-render/react": "0.18.0",
"@radix-ui/react-checkbox": "^1.3.3",
"@radix-ui/react-separator": "^1.1.8",
"class-variance-authority": "^0.7.1",
"cmdk": "^0.2.1",
"embla-carousel-react": "^8.6.0",
"lucide-react": "^1.14.0",
"next": "^15.5.15",
"openai": "^5.9.0",
"radix-ui": "^1.4.3",
"react": "^19.0.0",
"react-dom": "^19.0.0",
"react-markdown": "^10.1.0",
"recharts": "^2.15.0",
"remark-gfm": "^4.0.1",
"yaml": "^2.8.4",
"zod": "^3.24.0"
},
"devDependencies": {
"@playwright/test": "^1.50.0",
"@tailwindcss/postcss": "^4.0.0",
"@types/node": "^22.0.0",
"@types/react": "^19.0.0",
"concurrently": "^9.1.0",
"postcss": "^8.5.0",
"tailwindcss": "^4.0.0",
"typescript": "^5.7.0"
}
}