Hypertune
Type-safe feature flags platform with A/B testing, analytics, and app configuration optimized for TypeScript
Open-Source Projects
Discover top open-source software, updated regularly with real-world adoption signals.
Discover top open-source software, updated regularly with real-world adoption signals.
Cloud Native feature flags, A/B testing, and remote configuration platform
FeatureHub helps software teams manage feature flags, run A/B experiments, and control remote configuration. Available as self-hosted open source or managed SaaS with unlimited scalability.
FeatureHub is a cloud-native platform designed for software teams who need reliable feature management—from simple feature toggles to sophisticated A/B experiments and centralized configuration. Whether you're a startup or enterprise, FeatureHub scales to meet your needs with unlimited users, features, applications, and environments.
Deploy FeatureHub on your own infrastructure using Docker or Kubernetes, or opt for the fully managed SaaS offering with a 30-day free trial. The platform supports percentage-based rollouts, audience targeting by country, device, platform, version, or custom attributes, and integrates with analytics tools like Google Analytics out of the box. Control features through an intuitive admin console or headless API, and leverage webhooks for real-time updates.
FeatureHub integrates seamlessly into CI/CD pipelines and test automation workflows. With SDKs for JavaScript, TypeScript, Java, C#, Python, Go, Ruby, Dart, and more, developers can implement feature flags in minutes. Enterprise features include external authentication (Google, Microsoft, GitHub, OAuth2, SAML), role-based access control, multi-portfolio support, and environment promotion workflows to safely manage feature rollouts across your release pipeline.
When teams consider FeatureHub, these hosted platforms usually appear on the same shortlist.
Looking for a hosted option? These are the services engineering teams benchmark against before choosing open source.
Progressive Feature Rollout
Release new features to 10% of users, monitor analytics, then gradually increase exposure while maintaining rollback capability through the admin console.
Multi-Environment Release Pipeline
Manage feature states across dev, staging, and production environments with promotion workflows and smart-lock controls to prevent accidental changes.
A/B Experiment with Targeting
Test pricing changes on mobile users in specific countries, track conversion metrics via Google Analytics integration, and make data-driven decisions.
Automated Testing with Feature Control
Use the API to toggle features on/off during integration tests, ensuring test isolation and validating behavior across different feature configurations.
Self-hosted FeatureHub runs on your infrastructure via Docker or Kubernetes with full control. SaaS is fully managed with a 30-day free trial, no credit card required, and eliminates operational overhead.
FeatureHub is cloud-native and designed to handle billions of feature requests per day. It supports unlimited users, features, applications, and environments with Kubernetes-ready Helm charts for horizontal scaling.
FeatureHub provides SDKs for JavaScript, TypeScript, Java, C#, Python, Go, Ruby, Dart, and additional languages. All SDKs support both client-side and server-side evaluation modes.
Yes. FeatureHub supports external authentication including Google, Microsoft, GitHub, Keycloak, generic OAuth2, Okta, and SAML/SSO for enterprise single sign-on requirements.
FeatureHub integrates with analytics platforms like Google Analytics out of the box. You can log events with attached feature state to measure experiment performance and user behavior.
Project at a glance
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