I've been reading HN for ~10 years always wanted to post something. Figured I should finally ship and share.

I've been building on Cloudflare. I liked the platform a lot, but every new project started to feel the same: set up a DB, write migrations, expose APIs, deal with storage, repeat.

I tried Convex for one project and the DX kind of blew me away. Especially the end-to-end types and how fast i could iterate. But I didn't want to move off Cloudflare. I wanted same experience there.

So I built Zeroback.

It's a Convex-style backend layer built on top of Durable Objects. You define your schema + queries + mutations, and get a real-time DB with end-to-end type safety. Zero boilerplate, no separate backend to manage. Deploys to your own Cloudflare account with one command.

It's very early and there are some hard limits (10GB per DB), but it's already working well for internal tools, and small multi-tenant apps.

Would love to get feedback and happy to answer any questions.