Supabase
Open-source Postgres platform with auth, instant APIs, realtime, storage, and vectors
Supabase is a Postgres development platform and an open-source alternative to Firebase. It includes a database, authentication, instant APIs, realtime, edge functions, storage, and vector embeddings. It uses the Apache 2.0 license and has about 111,000 GitHub stars. The catalog lists the Supabase UI Library separately.
Use it to give a prototype real auth and data quickly. Pair it with the Supabase UI Library for ready auth screens.
Why it is here. It is a common backend for new web apps.
- Postgres platform
- Auth and realtime
- 111
- 000 GitHub stars
Verified 2026-10-09. HTTP 200. https://supabase.com/ (HTTP 200, page fetched 2026-10-09), https://github.com/supabase/supabase (GitHub API, 111243 stars), depo.zip listing https://www.depo.zip/tools/j571371828rznhbegdqdnxjct17t5whc
