DevOps
Feature Flag Management
Tools for creating, managing, and serving feature flags and feature toggles for applications.
Best Feature Flag Management tools by public signals
These picks are computed from scored public evidence. Use the openness column in the ranking to separate OSI-approved, source-available, open-core, proprietary, and unverified-license tools.
Use Case Rankings
Ordered by ToolVitals score, health, shipping, confidence, and then adoption as a tie-breaker.
| # | Tool | Health | Shipping | Openness | Stars | Score | Status |
|---|---|---|---|---|---|---|---|
| 01 | Go Feature Flag GO Feature Flag is a simple, complete and lightweight self-hosted feature flag solution 100% Open Source. 🎛️ | 87 | 95 | OSI-approved OSS | 2k | 93 | Active |
| 02 | Rollout.io Remote config and feature flag management system for runtime behavior changes. | 72 | 80 | OSI-approved OSS | 17 | 82 | Warning |
| 03 | Flipper Open-source feature flag management library and UI for Ruby applications. | 77 | 40 | OSI-approved OSS | 4k | 70 | Warning |
| 04 | Hypertune Hypertune is a tool tracked for feature flag management signals, maintenance activity, and public release evidence. | 73 | 30 | Proprietary target | — | 60 | Warning |
| 05 | Featurevisor Feature flag, experimentation, and remote configuration management with version control. | 64 | 24 | OSI-approved OSS | 801 | 57 | Warning |
| 06 | OpenFlags Open source, self-hosted feature flags for modern JavaScript applications. | 39 | 18 | OSI-approved OSS | 17 | 48 | Critical |
| 07 | Gatekeeper Full-stack feature flag platform with dashboard and TypeScript SDK. | 41 | 18 | License unknown | 1 | 46 | Critical |
| 08 | Switchflag Full-stack feature flag platform with edge evaluation and RBAC. | 44 | 11 | OSI-approved OSS | 0 | 45 | Critical |
| 09 | Flagent Feature flags, A/B testing, and dynamic configuration service. | 24 | 7 | OSI-approved OSS | 4 | 35 | Critical |
| 10 | Bandeira Self-hosted open-source feature flags system. | 27 | 4 | OSI-approved OSS | 19 | 33 | Critical |
| 11 | Config Hub Open source feature flag and remote configuration platform. | 17 | 17 | License unknown | 1 | 33 | Critical |
| 12 | Flagasaurus Open-source feature management platform. | 26 | 0 | OSI-approved OSS | 17 | 29 | Critical |