* [Unleash v8.1.0](https://github.com/Unleash/unleash) – Feature management platform enabling controlled rollout and testing of new features using feature flags.

* [GO Feature Flag cmd/wasm/v0.2.4](https://github.com/thomaspoignant/go-feature-flag) – Lightweight, self-hosted feature-flag server and SDK ecosystem for evaluating and managing feature flags across languages.