knitting.computer

AI-powered knitting pattern generator. Describe your ideal sweater and get a complete, production-ready pattern with AI-generated preview images.

Features

• Generate detailed sweater patterns with full instructions (gauge, sizing, stitch counts, finishing)
• AI-generated preview images of your sweater design
• Local-first data storage with Fireproof (patterns sync across devices)
• Multi-tenant support via wildcard subdomains

Tech Stack

• Frontend: React + Tailwind CSS (via Vibes.diy)
• AI: Claude (patterns) + Gemini (images) via OpenRouter
• Database: Fireproof (local-first, syncing)
• Hosting: Cloudflare Pages + Workers

Development

# Install dependencies
npm install

# Start the API proxy worker locally
cd worker && wrangler dev

# In another terminal, serve the frontend
npx serve .

Deployment

API Worker

cd worker

# Deploy the worker
wrangler deploy

# Set your OpenRouter API key
wrangler secret put OPENROUTER_API_KEY

Frontend

Deploy to Cloudflare Pages by connecting the GitHub repo, or:

npx wrangler pages deploy . --project-name=knitting-computer

Project Structure

├── index.html          # Main app entry point
├── app.jsx             # React application
├── worker/
│   ├── api-proxy.js    # OpenRouter API proxy worker
│   └── wrangler.toml   # Worker config
├── worker.js           # Main wildcard worker (subdomain routing)
└── wrangler.toml       # Main worker config

License

MIT