Open-source feature flagging and remote config platform to control releases, segment users, and run A/B or multivariate tests across web, mobile, and backend apps.
6.5k stars560 forksBSD-3-Clauselast commit Actively maintained
3 self-hosted LaunchDarkly alternatives
Feature management platform offering feature flags, targeted rollouts, gradual releases, kill switches and experimentation. Enables teams to control feature exposure across applications, run A/B tests, and collect flag metrics and analytics for progressive delivery.
Alternatives to LaunchDarkly
#2
Flipt is a self-hostable, Git-native feature flag management platform with UI, APIs, and real-time updates for controlled rollouts across multiple environments.
4.9k stars307 forkslast commit Actively maintained
#3
Open-source, self-hosted feature flag management platform with progressive rollouts, targeting rules, A/B testing, audit logs, and APIs for automated releases.
1.9k stars144 forksMITlast commit Actively maintained
What replacing LaunchDarkly actually involves
Every option on this page is open source and free to run on your own hardware, so you own the data and there is no subscription to cancel. 3 of 3 shipped a commit in the last six months. Licences in this list: BSD-3-Clause, MIT. In exchange you take on hosting, backups and updates yourself.
Browse everything in CI/CD & Build Automation.
