tinbase runs full Supabase stack in one 58 MB process without Docker

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A new open-source tool called tinbase lets developers run a local Supabase-compatible backend from a single 58 MB process, eliminating the need for Docker entirely. The official Supabase local development setup typically requires 12 containers consuming around 2.3 GB of disk space and 1.6 GB of RAM, while tinbase uses roughly 66 MB of memory under load. It supports real PostgreSQL 17 features including row-level security, auth flows, storage, realtime subscriptions, and edge functions, and passes all 168 integration tests with the unmodified supabase-js SDK. Uniquely, tinbase can run entirely inside a browser tab using a WebAssembly-based Postgres engine, with no server or cloud dependency required. The project is MIT-licensed and can be started instantly via npx tinbase start.

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