GO Feature Flag
Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly).
- Developer Tools
- Go
- MIT
- Actively maintained
GitHub stats
- GitHub stars
- 2,120
- Forks
- 220
- Open issues
- 11
- Commits, last 12 months
- 1,732
- Last commit
- Oct 6, 2026
- Latest release
- v1.56.0Oct 2, 2026
- Created
- Dec 11, 2020
Data from the GitHub API, refreshed daily.
About GO Feature Flag
Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly). GO Feature Flag is open source under the MIT license and written mainly in Go, so you can read the code, run it on your own hardware and keep full control of your data.
The project has 2,120 stars and 220 forks on GitHub, with 1,732 commits over the last year. It installs natively rather than through an official Docker image, so plan for a short manual setup.
Topics
- feature-flags
- feature-toggles
- feature-flag
- feature-toggle
- feature-toggling
- continuous-delivery
- continuous-deployment
- continuous-testing
- variants
- toggles
Repository preview
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What is GO Feature Flag?
GO Feature Flag is a free, open-source app you can host on your own server, listed in our Developer Tools category. Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly). The source code lives at github.com/thomaspoignant/go-feature-flag, where it has 2,120 stars.
Is GO Feature Flag free and open source?
Yes. GO Feature Flag is open-source software released under the MIT 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 GO Feature Flag with Docker?
GO Feature Flag does not list an official Docker image. It installs natively (Go), so follow the install steps in its README or look for a community-maintained container.
What are the best alternatives to GO Feature Flag?
Popular open-source alternatives to GO Feature Flag include OpenHands, code-server and Sentry Self-Hosted.
Is GO Feature Flag actively maintained?
The most recent commit to GO Feature Flag was on Oct 6, 2026 with 1,732 commits in the past twelve months. The latest release is v1.56.0, published Oct 2, 2026. Check the open issues on GitHub to gauge how quickly maintainers respond.