45 Open Source Feature Toggle Software Projects

Unleash is the open source feature toggle service.

:dolphin: Beautiful, performant feature flags for Ruby.

A package to manage feature flagging in a Laravel project.

Server app for the TestTrack multi-platform split-testing and feature-gating system

Your module to handle with feature toggles in Angular applications easier.

:traffic_light: Feature flipping for the Elixir world

Flipper is a simple and useful tool to deal with feature toggles

Ablator is a Service that enables you to roll out functionalities at your own pace, and perform good A/B testing.

FeatureSwitch is library that should reduce amount of time and code required to implement feature switching in your projects.

Web App and Mobile App for Flagsmith

A simple and powerful feature toggle library for php.

A library to integrate launch darkly with react redux

Launch Darkly React integration with hooks

👨‍🔧 Enhance your React.js app with i18n, string formatting, ab tests and other handy packages!

Unleash client SDK for Ruby

Teg is a library for managing feature toggles. It aims to allow to create and access to feature toggles in Golang easily and quickly!

Lightweight iOS feature toggling system

🔘 An Unleash client for Laravel

toggler is a feature flag service to decouple deployment, feature enrollment and experiments

A package to integrate rollout into your Laravel project.

Javascript Client for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/

Ruby gem for querying feature flags

A feature toggle tool with support for feature throttling and multivariance testing.

A Feature Toggle for PHP

Feature toggling framework and application

Schedule Launch Darkly flags on or off

Ruby SDK client for Split Software

Easily register and work with feature flags in your theme with Flagpole. This WordPress plugin allows developers to easily configure feature flags in your WordPress themes.

A Swifty way to toggle your features.

PHP SDK client for Split Software

The simplest solution for feature toggle in Javascript. Simple how it should be.

JavaScript frontend SDK for ConfigCat. ConfigCat is a hosted feature flag service: https://configcat.com. Manage feature toggles across frontend, backend, mobile, desktop apps. Alternative to LaunchDarkly. Management app + feature flag SDKs.

A simple and complete feature flag solution, without any complex backend system to install, all you need is a file as your backend. 🎛️

FeatureHub - cloud native feature flags, A/B testing and remote configuration service. Real-time streaming feature updates. Provided with Java, JavaScript, Go, .Net, Android and Flutter SDKs.

Feature Flag component for React

Unleash feature toggle support for NestJS

"Feature flipping" plugin for Vue.js

Gives you advanced feature-toggle for any framework

.NET SDK for ConfigCat. ConfigCat is a hosted feature flag service: https://configcat.com. Manage feature toggles across frontend, backend, mobile, desktop apps. Alternative to LaunchDarkly. Management app + feature flag SDKs.

Feature toggles for Rust, extensible and with background synchronization and administration UI

Ruby Client for Flagsmith. Ship features with confidence using feature flags and remote config. Host yourself or use our hosted version at https://www.flagsmith.com/

🏁 Feature Flagging / Remote Configuration

Feature Toggles (aka Feature Flags) in Kotlin

PHP SDK for ConfigCat. ConfigCat is a hosted feature flag service: https://configcat.com. Manage feature toggles across frontend, backend, mobile, desktop apps. Alternative to LaunchDarkly. Management app + feature flag SDKs.