Open-source feature management platform
Feature Flags GitHub Repositories (2026) · Open Source Tools
Discover the best Feature Flags open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
Open-source product analytics for startups: track visitors, events, funnels, and goals without cookies, and ask Databunny, the built-in AI analyst. Uptime, feature flags, and short links in the same dashboard.
Enterprise-grade feature flag platform that you can self-host. Get started - free.
GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️
Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
Feature Flag Management and A/B Testing platform
OpenFeature specification
Feature flags, experiments, and remote config management with version control
Feature flippers.
🐬 Beautiful, performant feature flags for Ruby.