Flagsmith is an open-source feature flag platform with remote config, experimentation, and self-hosted or cloud deployment options.
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Topic Catalog
Top FEATURE-FLAG GitHub Repositories & Tools (2026)
Discover the most starred and trending open source tools tagged with #feature-flag.
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5 matching projects · updated Sep 29, 2026
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Open-source feature management platform
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GO Feature Flag is a simple, complete and lightweight self-hosted cloud native feature flag solution 100% Open Source — built on OpenFeature 🎛️
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Feature Flag Management and A/B Testing platform
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Enterprise-grade feature flag platform that you can self-host. Get started - free.
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