Abby
Open-source feature flags, remote config, and A/B testing for developers
Open Source Alternative to:

Abby is an open-source platform designed to help developers manage feature flags, remote configurations, and A/B tests with ease. It provides a simple yet powerful way to control feature rollouts, experiment with different configurations, and optimize applications without redeploying code.
Key Features
- Feature Flags: Toggle features on/off dynamically without redeploying your application.
- Remote Config: Adjust application behavior in real-time by modifying configurations remotely.
- A/B Testing: Run experiments to compare different versions of features and determine the best-performing variant.
- Developer-Friendly: Built with developers in mind, offering seamless integration with modern tech stacks.
- Self-Hostable: Deploy Abby on your own infrastructure for full control over data and privacy.
- Open Source: Free to use, modify, and contribute to under an open-source license.
Tech / Self-Hosting
Abby is designed to be self-hosted, allowing you to run it on your own servers or cloud infrastructure. It supports modern deployment practices and can be integrated into CI/CD pipelines for automated feature management. The platform is built with a focus on simplicity, scalability, and developer experience.
Tech Stack & Architecture37 technologies detected