TrailBase
Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI.
- Low-code & Backend
- Rust
- OSL-3.0
- Docker
- Actively maintained
GitHub stats
- GitHub stars
- 5,645
- Forks
- 193
- Open issues
- 26
- Commits, last 12 months
- 1,115
- Last commit
- Oct 5, 2026
- Latest release
- v0.34.4Oct 5, 2026
- Created
- Oct 29, 2024
Data from the GitHub API, refreshed daily.
About TrailBase
Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI. TrailBase is open source under the OSL-3.0 license and written mainly in Rust, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 5,645 stars and 193 forks on GitHub, with 1,115 commits over the last year. It ships a Docker image, which makes it a good fit for a small VPS or a home server running Docker Compose.
Topics
- authentication
- database
- rest-api
- rust
Open-source alternative to
TrailBase can replace these commercial products. Compare every option on each page.
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What is TrailBase?
TrailBase is a free, open-source app you can host on your own server, listed in our Low-code & Backend category. Open, sub-millisecond, single-executable FireBase alternative with type-safe REST & realtime APIs, built-in JS/TS runtime, auth & admin UI. The source code lives at github.com/trailbaseio/trailbase, where it has 5,645 stars.
Is TrailBase free and open source?
Yes. TrailBase is open-source software released under the OSL-3.0 license, so you can self-host it at no cost. You only pay for the server it runs on, and some projects also offer an optional paid cloud plan.
Can I run TrailBase with Docker?
Yes. TrailBase provides a Docker image, so you can run it on any Linux server with Docker and Docker Compose installed. The project README lists the image name and the environment variables to set.
What are the best alternatives to TrailBase?
Popular open-source alternatives to TrailBase include Dify.ai, Supabase and PocketBase. TrailBase itself is a self-hosted alternative to Firebase and Supabase.
Is TrailBase actively maintained?
The most recent commit to TrailBase was on Oct 5, 2026 with 1,115 commits in the past twelve months. The latest release is v0.34.4, published Oct 5, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.