head to head · open source
Supabase vs Onlook
Supabase has 114,446 GitHub stars, 15,770 forks, 1,128 open issues and last shipped yesterday. Onlook has 27,083 stars, 2,139 forks, 380 open issues and last shipped 13 days ago. Supabase leads on adoption by 323% (114,446 vs 27,083 stars). Supabase is written in TypeScript under Apache-2.0; Onlook is written in TypeScript under Apache-2.0. Supabase has attracted 14% as many forks as stars, Onlook 8%. Supabase was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (ai, nextjs), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| Supabase | Onlook | |
|---|---|---|
| GitHub stars | ★ 114K | ★ 27K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-11-02 | 2026-10-21 |
| Forks | ⑂ 16K | ⑂ 2.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 114K 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 Onlook if
- You want the Onlook feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches TypeScript
- You evaluated both and Onlook fits your workflow better
About Supabase
Supabase Supabase is the Postgres development platform. We're building the features of Firebase using enterprise grade open source tools. [x] Hosted Postgres Database. Docs [x] Authentication and Authorization. Docs [x] Auto generated APIs. [x] REST. Docs [x] GraphQL. Docs [x] Realtime subscriptions. Docs [x] Functions. [x] Database Functions. Docs [x] Edge Functions Docs [x] File Storage. Docs [x] AI + Vector/Embeddings Toolkit. Docs [x] Dashboard Watch "releases" of this repo to get notified of major updates. Documentation For full documentation, visit supabase.com/docs To see how to Contribute, visit Getting…
read the full Supabase overview →
About Onlook
Onlook The design tool for AI native designers — now in early access. Onlook makes designing on top of your codebase effortless. Craft exceptional experiences with AI in code. → Join the waitlist 👨💻👩💻👨💻 We're hiring engineers in SF! 👩💻👨💻👩💻 View Demo · Report Bug · Request Feature [![Discord][discord shield]][discord url] [![LinkedIn][linkedin shield]][linkedin url] [![Twitter][twitter shield]][twitter url] 中文 Español Deutsch français Português Русский 日本語 한국어 This is the open source visual editor that started Onlook (Next.js + Tailwind). The hosted product we're building next, for AI native…
read the full Onlook overview →
More in Developer Tools
Related comparisons
More Frameworks & Platforms projects
Compare either of these against the rest of the Frameworks & Platforms field.
Frequently asked questions
Is Supabase or Onlook more popular?
Supabase has 114,446 GitHub stars and Onlook has 27,083. Supabase has the larger community by that measure.
Are Supabase and Onlook free?
Both are open source. Supabase is licensed under Apache-2.0 and Onlook under Apache-2.0. Neither carries a licence fee.
What is the difference between Supabase and Onlook?
Supabase is written in TypeScript and Onlook 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 Onlook?
Choose Supabase if you want the larger community (114,446 stars) or its Apache-2.0 licence terms. Choose Onlook if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.