Grey Haven Cloudflare Deployment

Deploy TanStack Start applications to Cloudflare Workers using GitHub Actions, Doppler for secrets, and Wrangler CLI.

Deployment Architecture

TanStack Start on Cloudflare Workers

• SSR: Server-side rendering with TanStack Start server functions
• Edge Runtime: Global deployment on Cloudflare's edge network
• Database: PostgreSQL (PlanetScale) with connection pooling
• Cache: Cloudflare KV for sessions, R2 for file uploads
• Secrets: Managed via Doppler, injected in GitHub Actions

Core Infrastructure

• Workers: Edge compute (TanStack Start)
• KV Storage: Session management
• R2 Storage: File uploads and assets
• D1 Database: Edge data (optional)
• Queues: Background jobs (optional)