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ConfigCat SDK Overview

The purpose of the SDKs are to download, cache feature flag values and to evaluate targeting rules. All SDKs provide a simple interface to access your feature flags from your application.

Check out our language specific Getting Started Guide on how to connect your applications.

.NET, .NET Core, Xamarin

C++

Dart (Flutter)

Elixir

Go

Java

Java (Android)

JavaScript

JavaScript (Deno) - Community maintained

JavaScript (React)

JavaScript (Server-Side Rendered apps)

Kotlin Multiplatform

Node.js

PHP

PHP (Laravel) - Community maintained

Python

Ruby

Swift (iOS)