Frostbase
Backend as a Service
15d agoApache-2.0No DockerDemoModerate
Self-hosted alternatives to Supabase Auth
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1 project· by score
Projects
- Frostbase is an open-source backend platform that brings Firebase-like primitives to Cloudflare's global network.
Also in Backend as a Service
Not listed as Supabase Auth alternatives, but they cover the same ground and are worth a look.
nhostOpen-source Firebase alternative and Backend-as-a-Service: Postgres, Hasura GraphQL APIs, auth, file storage and serverless functions, self-hosted with Docker Compose.
pRESTOpen-source, self-hosted backend that turns a PostgreSQL or MySQL database into instant REST CRUD endpoints, custom SQL routes, JWT auth and a read-only MCP API.
bkndbknd is a self-hosted, open-source backend-as-a-service with REST APIs, admin dashboard, auth, media, and workflows — a lightweight Firebase/Supabase alternative.
ParaPara is an open-source, self-hosted backend-as-a-service framework with REST API, multitenancy, full-text search, and flexible authentication for web and mobile apps.
AppwriteThe open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more
parse-serverParse Server is an open-source self-hosted backend providing database, authentication and real-time features for mobile applications.
About these Supabase Auth alternatives
1 open-source, self-hosted alternatives to Supabase Auth are listed here, ranked by popularity, maintenance and documentation.
- Highest rated
- Frostbase (241 GitHub stars, Apache-2.0 license, written in Typescript)
- Recently updated
- Frostbase on 2026-10-13
Supabase Auth alternatives compared
| Project | License | Language | Stars | Docker | Setup | Latest release | Score |
|---|---|---|---|---|---|---|---|
| Frostbase | Apache-2.0 | Typescript | 241 | — | Moderate | 47 |