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Open Source Feature Flag Tools using Poetry

A curated collection of the best open source platforms for managing feature flags, A/B testing, and gradual rollouts. using Poetry.

GrowthBook

Open-source A/B testing and feature flagging platform

Stars
7,968
Forks
783
Last commit
8 hours ago

Powerful, developer-friendly experimentation tool for data-driven product decisions. Seamless integration, real-time insights, and flexible deployment.

Open Source Alternative to:

LaunchDarkly

Flagsmith

Feature flags and remote config for rapid deployment

Stars
6,434
Forks
540
Last commit
3 days ago

Powerful feature management platform for seamless software releases, A/B testing, and personalized user experiences.

Open Source Alternative to:

LaunchDarkly

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit