Self-hostable software: Feature Toggles (6)

PostHog is an open source product analytics and experimentation platform for tracking user behavior, feature rollouts, session replays, surveys, error tracking, and more.

Flagsmith is an open-source feature flagging and remote config platform for controlling feature rollouts and releases.

Countly is a self-hosted, privacy-first analytics and customer engagement platform with dashboards, event tracking, and engagement tools.

Flipt v2 is a Git-native feature management platform for storing, versioning, and deploying feature flags alongside code.

GO Feature Flag is a lightweight self-hosted feature flag solution that evaluates flags via OpenFeature SDKs or a Go module.

FeatBit is an open-source feature flags management platform for controlling feature rollouts, targeting users, and running experiments.