head to head · open source
Supabase vs OpenDoor
Supabase has 114,873 GitHub stars, 15,103 forks, 1,128 open issues and last shipped yesterday. OpenDoor has 1,017 stars, 185 forks, 4 open issues and last shipped 3 days ago. Supabase leads on adoption by 11,195% (114,873 vs 1,017 stars). Supabase is written in TypeScript under Apache-2.0; OpenDoor is written in Python under GPL-3.0. Supabase has attracted 13% as many forks as stars, OpenDoor 18%. 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 | OpenDoor | |
|---|---|---|
| GitHub stars | ★ 115K | ★ 1.0K |
| License | Apache-2.0 | GPL-3.0 |
| Written in | TypeScript | Python |
| Last push | 2026-11-11 | 2026-11-09 |
| Forks | ⑂ 15K | ⑂ 185 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Supabase if
- You weight community size — 115K 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 OpenDoor if
- You want the OpenDoor feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Python
- You evaluated both and OpenDoor 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 OpenDoor
OpenDoor — OWASP Web Recon & Directory Discovery Platform OpenDoor is an open source CLI Recon Platform for authorized web reconnaissance, directory discovery, subdomain enumeration, fingerprints, WAF detection, bypass probing, response filtering, reporting, open redirect checks, bounded crawl and transport based scanning workflows. It helps security researchers, penetration testers, bug bounty hunters, DevSecOps engineers, and developers identify exposed paths, login panels, directory listings, restricted resources, backup files, web shells, subdomains, and other potentially sensitive web assets. Use OpenDoor…
read the full OpenDoor overview →
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Frequently asked questions
Is Supabase or OpenDoor more popular?
Supabase has 114,873 GitHub stars and OpenDoor has 1,017. Supabase has the larger community by that measure.
Are Supabase and OpenDoor free?
Both are open source. Supabase is licensed under Apache-2.0 and OpenDoor under GPL-3.0. Neither carries a licence fee.
What is the difference between Supabase and OpenDoor?
Supabase is written in TypeScript and OpenDoor in Python. 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 OpenDoor?
Choose Supabase if you want the larger community (114,873 stars) or its Apache-2.0 licence terms. Choose OpenDoor if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.