featbit/featbit

Health v2 · maintenance only

Adoption not part of the score

1904 stars · 144 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

FeatBit is an open-source, self-hostable feature flag management platform with SDKs, A/B testing, experimentation, and progressive delivery capabilities. It is built on .NET with an Angular frontend and offers Docker Compose and Kubernetes deployment options.

Use cases

• self-host a feature flag service
• roll out features gradually to a percentage of users
• run A/B tests and experiments on new features
• manage remote configuration without redeploying
• decouple code deployment from feature releases
• target features to specific user segments
• control feature entitlements for different plans
• migrate off expensive SaaS feature flag tools

When to choose

• you need full data privacy and want to host feature flags on your own infrastructure
• you want an open-source alternative to LaunchDarkly or similar paid platforms
• you need progressive delivery, targeting, and A/B testing in one platform
• you want SDKs across multiple languages and real-time flag updates

When to avoid

• you prefer a fully managed SaaS with zero operational overhead
• you only need simple static configuration without targeting or experimentation
• you cannot run Docker or Kubernetes infrastructure

Facets

service · maturity active

feature-flags self-hosted sdk analytics api-framework configuration-management deployment web-development apis self-hosted analytics self-hosted cross-platform python dotnet feature-management ab-testing progressive-delivery remote-config experimentation release-as-code entitlement open-source launchdarkly-alternative devops automation docker kubernetes web-server typescript

Member repositories

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markdown · JSON · MCP: product_card(name="featbit/featbit")