head to head · open source
Supabase vs page-spy-web
Supabase has 110,545 GitHub stars, 14,515 forks, 1,128 open issues and last shipped today. page-spy-web has 5,633 stars, 353 forks, 51 open issues and last shipped 4 days ago. Supabase leads on adoption by 1,862% (110,545 vs 5,633 stars). Supabase is written in TypeScript under Apache-2.0; page-spy-web is written in TypeScript under MIT. Supabase has attracted 13% as many forks as stars, page-spy-web 6%. 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 | page-spy-web | |
|---|---|---|
| GitHub stars | ★ 111K | ★ 5.6K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-22 | 2026-09-18 |
| Forks | ⑂ 15K | ⑂ 353 |
| 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 page-spy-web if
- You want the page-spy-web feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and page-spy-web 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 page-spy-web
PageSpy is a self hostable remote debugging platform, written in TypeScript by HuolalaTech under the MIT licence, for developers who need to inspect console output and runtime behaviour in Web pages, Mini Programs, React Native apps, and HarmonyOS applications running where a local debugger cannot be attached.
read the full page-spy-web overview →
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Frequently asked questions
Is Supabase or page-spy-web more popular?
Supabase has 110,545 GitHub stars and page-spy-web has 5,633. Supabase has the larger community by that measure.
Are Supabase and page-spy-web free?
Both are open source. Supabase is licensed under Apache-2.0 and page-spy-web under MIT. Neither carries a licence fee.
What is the difference between Supabase and page-spy-web?
Supabase is written in TypeScript and page-spy-web 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 page-spy-web?
Choose Supabase if you want the larger community (110,545 stars) or its Apache-2.0 licence terms. Choose page-spy-web if its feature set, stack or MIT licence fits better. Both are self-hostable.