Unleash is an open-source feature management platform designed to decouple feature releases from code deployments. It provides a centralized system for orchestrating software releases, enabling teams to control application behavior in real-time through segmented user targeting and automated lifecycle management.
The platform distinguishes itself by utilizing a client-side evaluation engine that executes flag logic locally within the application process, ensuring sub-millisecond decision latency without requiring network round-trips. It supports infrastructure-as-code patterns by allowing feature state to be defined and managed through version-controlled configurations, ensuring consistency across development and production environments.
The system covers a broad range of operational capabilities, including gradual feature rollouts, instant kill switches, and A/B testing experimentation. It integrates with external services via an event-driven webhook architecture and enforces security through granular role-based access control and detailed audit logging.
The project is available as a self-hosted solution, with documentation and installation guides provided to support deployment across cloud or edge environments.
