Built this because existing feature flag services are either expensive (LaunchDarkly) or requiring "complex" self-hosting (Flagsmith needs Docker/PostgreSQL).

This runs entirely on Workers + Durable Objects. No database. Real-time updates via WebSocket.

GitHub: https://github.com/infix/miniflags Demo: https://miniflags.minimalist.workers.dev (token: demo, made it readonly for now but you can still toggle flags)