GO Feature Flag
Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly).
- GitHub stars
- 2,120
- License
- MIT
- Latest release
- v1.56.1
12 October 2026 - Last commit
- 12 October 2026
- Runs on
- Go
Commits per month, last 12 months
1,778 commits
Replaces
Paid products GO Feature Flag can stand in for.
How to self-host GO Feature Flag
GO Feature Flag runs on Go. The project's own install guide is the place to start; most people put it on a small server with Docker and a reverse proxy for HTTPS.
- Get a server: a home server, a VPS, or a managed app host.
- Install it the way the project's docs describe, usually with Docker Compose.
- Put it behind HTTPS and set up backups before you add real data.
- Update it regularly. Watch the project's releases.
Similar apps
- PostHog
Product analytics, session recording, feature flagging and a/b testing that you can self-host (alternative to Mixpanel, Amplitude, Heap, HotJar, Optimizely).
- Flagsmith
Dashboard, API and SDKs for adding Feature Flags to your applications (alternative to LaunchDarkly).
- Flipt
Feature flag solution with support for multiple data backends (alternative to LaunchDarkly).
- Featbit
Enterprise-grade feature flag platform that you can self-host.
- Nona
Remote configuration and feature flag service with a single REST API, multiple environments, and official JavaScript and .NET clients (alternative to Firebase Remote Config).
Questions
Is GO Feature Flag free?
Yes. GO Feature Flag is open source under the MIT license, so you can use it without paying for a license. You pay only for the server it runs on.
Can I self-host GO Feature Flag?
Yes. GO Feature Flag runs on Go. Follow the install guide in the project's documentation, or use a host that installs it for you.
What does GO Feature Flag replace?
People use GO Feature Flag instead of Firebase Remote Config or LaunchDarkly.
Is GO Feature Flag still maintained?
The last change to GO Feature Flag's code was on 12 October 2026, with 1778 commits in the last 12 months.
Topics
App data from awesome-selfhosted (CC BY-SA 3.0), stars and activity from GitHub.