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pastel-ui/package.json
Sebastian Krüger 4aed0d4bf9
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feat: integrate WebAssembly for zero-latency, offline-first color operations
Replaced REST API dependency with @valknarthing/pastel-wasm (130KB) for
complete browser-based color operations. The application is now fully
static (2.2MB total) with zero network latency and offline support.

**Key Changes:**

1. **WASM Integration:**
   - Added @valknarthing/pastel-wasm dependency (0.1.0)
   - Created lib/api/wasm-client.ts wrapper matching API interface
   - Updated lib/api/client.ts to use WASM client by default
   - All 18 color operations now run locally in browser

2. **Static Export Configuration:**
   - Changed next.config.ts output from 'standalone' to 'export'
   - Disabled image optimization for static export
   - Removed API proxy route (app/api/pastel/[...path]/route.ts)
   - Updated package.json scripts (removed dev:api, added serve)

3. **Docker Optimization:**
   - Migrated from Node.js standalone to nginx-alpine
   - Created nginx.conf with SPA routing and WASM mime types
   - Updated Dockerfile for static file serving
   - Reduced image size from ~150MB to ~25MB
   - Changed port from 3000 to 80 (standard HTTP)
   - Simplified docker-compose.yml (removed pastel-api service)

4. **Documentation Updates:**
   - Updated README.md with WASM benefits and deployment options
   - Added Key Benefits section highlighting zero-latency features
   - Rewrote deployment section for static hosting platforms
   - Updated CLAUDE.md tech stack and architecture
   - Removed obsolete docs: DEV_SETUP.md, DOCKER.md, IMPLEMENTATION_PLAN.md

**Benefits:**
- 🚀 Zero Latency - All operations run locally via WebAssembly
- 📱 Offline First - Works completely offline after initial load
- 🌐 No Backend - Fully static, deploy anywhere
-  Fast - Native-speed color operations in browser
- 📦 Small - 2.2MB total (130KB WASM, 2.07MB HTML/CSS/JS)

**Deployment:**
Can now be deployed to any static hosting platform:
- Vercel, Netlify, Cloudflare Pages (zero config)
- GitHub Pages, S3, CDN
- Self-hosted nginx/Apache
- Docker (optional, nginx-based)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-17 09:06:25 +01:00

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JSON

{
"name": "pastel-ui",
"version": "0.1.0",
"private": true,
"description": "Modern web UI for color manipulation, palette generation, and accessibility analysis",
"author": "valknarness",
"license": "MIT",
"packageManager": "pnpm@10.20.0",
"scripts": {
"dev": "next dev",
"dev:turbo": "next dev --turbopack",
"build": "next build",
"export": "next build",
"serve": "pnpm build && npx serve out",
"lint": "next lint",
"lint:fix": "next lint --fix",
"format": "prettier --write \"**/*.{js,jsx,ts,tsx,json,css,md}\"",
"type-check": "tsc --noEmit",
"test": "vitest",
"test:ui": "vitest --ui",
"test:e2e": "playwright test",
"test:e2e:ui": "playwright test --ui",
"analyze": "ANALYZE=true next build"
},
"dependencies": {
"@tanstack/react-query": "^5.62.11",
"@valknarthing/pastel-wasm": "^0.1.0",
"clsx": "^2.1.1",
"cmdk": "^1.0.4",
"framer-motion": "^11.15.0",
"lucide-react": "^0.468.0",
"next": "^16.0.1",
"react": "^19.2.0",
"react-colorful": "^5.6.1",
"react-dom": "^19.2.0",
"sonner": "^1.7.1",
"tailwind-merge": "^2.5.5",
"zustand": "^5.0.2"
},
"devDependencies": {
"@playwright/test": "^1.49.1",
"@tailwindcss/forms": "^0.5.9",
"@tailwindcss/postcss": "^4.1.17",
"@tailwindcss/typography": "^0.5.15",
"@testing-library/react": "^16.1.0",
"@testing-library/user-event": "^14.5.2",
"@types/node": "^22.10.2",
"@types/react": "^19.0.1",
"@types/react-dom": "^19.0.2",
"@typescript-eslint/eslint-plugin": "^8.46.3",
"@typescript-eslint/parser": "^8.46.3",
"@vitest/ui": "^2.1.8",
"eslint": "^9.17.0",
"eslint-config-next": "^15.1.3",
"postcss": "^8.4.49",
"prettier": "^3.4.2",
"tailwindcss": "^4.0.0",
"typescript": "^5.7.2",
"vitest": "^2.1.8",
"webpack-bundle-analyzer": "^4.10.2"
}
}