head to head · open source
Supabase vs rea
Supabase has 111,240 GitHub stars, 16,039 forks, 1,128 open issues and last shipped yesterday. rea has 29,472 stars, 3,500 forks, 70 open issues and last shipped today. Supabase leads on adoption by 277% (111,240 vs 29,472 stars). Supabase is written in TypeScript under Apache-2.0; rea is written in TypeScript under MIT. Supabase has attracted 14% as many forks as stars, rea 12%. rea was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Supabase | rea | |
|---|---|---|
| GitHub stars | ★ 111K | ★ 29K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-08 | 2026-10-09 |
| Forks | ⑂ 16K | ⑂ 3.5K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 111K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick rea if
- You want the rea feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and rea fits your workflow better
About Supabase
Supabase is an open source, Apache 2.0 licensed Postgres development platform that bundles a dedicated Postgres database with authentication, auto generated APIs, realtime subscriptions, file storage, and edge functions for developers building web, mobile, and AI applications.
read the full Supabase overview →
About rea
REA is an open source MCP server and CLI that lets AI coding agents — and your terminal — reverse engineer native binaries, JavaScript and Electron apps, .NET assemblies, and websites, with evidence attached to every conclusion.
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Frequently asked questions
Is Supabase or rea more popular?
Supabase has 111,240 GitHub stars and rea has 29,472. Supabase has the larger community by that measure.
Are Supabase and rea free?
Both are open source. Supabase is licensed under Apache-2.0 and rea under MIT. Neither carries a licence fee.
What is the difference between Supabase and rea?
Supabase is written in TypeScript and rea in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Supabase or rea?
Choose Supabase if you want the larger community (111,240 stars) or its Apache-2.0 licence terms. Choose rea if its feature set, stack or MIT licence fits better. Both are self-hostable.