At FlagSync, we believe the power of feature flags and A/B testing should be accessible to everyone, regardless of business size or budget.

That's why we developed an affordable, user-friendly platform that delivers the core functionality needed by indie hackers and growing businesses, without unnecessary complexity. Get started using FlagSync today!

• Compatibility
• Installation
• Getting Started
• React

This SDK is an isomorphic library capable of running on Node.js and web browsers. Compatible with Node.js 16+ and ES5.

# npm
npm install @flagsync/js-sdk

# yarn
yarn add @flagsync/js-sdk

# pnpm
pnpm add @flagsync/js-sdk

Refer to the SDK documentation for more information on how to use this library.

This SDK is not framework-specific and can be used in both Node.js and web browser environments. For React applications, we provide a separate React SDK that integrates better with the React ecosystem.