Show HN: SonicJS – open-source headless CMS built on Cloudflare Workers

2 points

4 months ago

I built SonicJS because I wanted a headless CMS that runs natively on edge infrastructure without managing servers.

Key details: - Runs on Cloudflare Workers (free tier works) - Uses D1 (SQLite) for storage - Built with Hono.js and Drizzle ORM - REST and GraphQL APIs - Admin UI included - TypeScript throughout

The main goal was keeping it lightweight - the whole thing is under 150KB. No cold starts since it's on edge.

Been working on this for a while and recently added AI-assisted content schema generation which has been fun to experiment with.

Happy to answer questions about the architecture or Cloudflare Workers gotchas.