Open-source backend platforms
Replacing: Firebase
| Project | What it is | Stars | Last release | Replaces |
|---|---|---|---|---|
| Supabase Active Apache-2.0 | The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications. | 114k | Oct 16, 2026 | Firebase |
| PocketBase Active (moved off GitHub) MIT | Open Source realtime backend in 1 file. | 61.6k | Oct 28, 2026 | Firebase |
| Appwrite Active BSD-3-Clause | A backend platform with auth, databases, storage, functions, messaging and hosting. | 57.8k | Oct 29, 2026 | Firebase |