interactio/flagsmith

Flagsmith is an open-source feature flagging and remote configuration service that allows developers to manage and toggle features across web, mobile, and server-side applications without deploying new code. It offers A/B testing, multivariate testing, and organizational management features, making it ideal for teams that want to release features with confidence and control. The platform can be self-hosted or used via the hosted version at flagsmith.com, and it's built with Python, Django, and DjangoRestFramework.