head to head · open source
Supabase vs rnx-kit
Supabase has 111,102 GitHub stars, 15,806 forks, 1,128 open issues and last shipped today. rnx-kit has 1,737 stars, 119 forks, 9 open issues and last shipped today. Supabase leads on adoption by 6,296% (111,102 vs 1,737 stars). Supabase is written in TypeScript under Apache-2.0; rnx-kit is written in TypeScript under MIT. Supabase has attracted 14% as many forks as stars, rnx-kit 7%. Supabase 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 | rnx-kit | |
|---|---|---|
| GitHub stars | ★ 111K | ★ 1.7K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-10-05 | 2026-10-05 |
| Forks | ⑂ 16K | ⑂ 119 |
| 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 rnx-kit if
- You want the rnx-kit feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and rnx-kit 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 rnx-kit
rnx kit is a collection of MIT licensed TypeScript tools built by Microsoft engineers for React Native developers who need to manage dependencies, bundle code, and build mobile apps consistently across large projects.
read the full rnx-kit overview →
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Frequently asked questions
Is Supabase or rnx-kit more popular?
Supabase has 111,102 GitHub stars and rnx-kit has 1,737. Supabase has the larger community by that measure.
Are Supabase and rnx-kit free?
Both are open source. Supabase is licensed under Apache-2.0 and rnx-kit under MIT. Neither carries a licence fee.
What is the difference between Supabase and rnx-kit?
Supabase is written in TypeScript and rnx-kit 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 rnx-kit?
Choose Supabase if you want the larger community (111,102 stars) or its Apache-2.0 licence terms. Choose rnx-kit if its feature set, stack or MIT licence fits better. Both are self-hostable.