GraphQL is a data query language developed by Facebook. It provides an alternative to REST and ad-hoc webservice architectures. It allows clients to define the structure of the data required, and exactly the same structure of the data is returned from the server. It is a strongly typed runtime which allows clients to dictate what data is needed.

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

• UpdatedOct 7, 2025
• JavaScript

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.

• UpdatedOct 4, 2025
• TypeScript

The highly customizable and versatile GraphQL client with which you add on features like normalized caching as you grow.

• UpdatedAug 29, 2025
• TypeScript

Simple GraphQL Client for JavaScript. Minimal. Extensible. Type Safe. Runs everywhere.

• UpdatedOct 7, 2025
• TypeScript

Welcome to the home of the Hot Chocolate GraphQL server for .NET, the Strawberry Shake GraphQL client for .NET and Nitro the awesome Monaco based GraphQL IDE.

• UpdatedOct 7, 2025
• C#

✨⚡️ A feature-rich GraphQL Client for all platforms.

• UpdatedOct 7, 2025
• TypeScript

📱  A strongly-typed, caching GraphQL client for iOS, written in Swift.

• UpdatedOct 7, 2025
• Swift

🚀  A strongly-typed, caching GraphQL client for the JVM, Android, and Kotlin multiplatform.

• UpdatedOct 7, 2025
• Kotlin

Offline-First Minimalistic HTTP & Socket Testing Client for the Web & Desktop

• UpdatedSep 8, 2025
• Vue

API Dash is a beautiful AI-powered open-source cross-platform (Desktop & Mobile) API Client built using Flutter which can help you easily create & customize your HTTP & GraphQL API requests, visually inspect responses and generate API integration code. A lightweight alternative to postman/insomnia.

• UpdatedOct 7, 2025
• Dart

A Simple and Isomorphic GraphQL Client for JavaScript

• UpdatedMar 6, 2023
• JavaScript

🎣 Minimal hooks-first GraphQL client

• UpdatedApr 7, 2025
• TypeScript

Libraries for running GraphQL in Kotlin

• UpdatedOct 6, 2025
• Kotlin

A fully-featured 🤏 HTTP-client 🐼 interface 🖥️ for Neovim ❤️.

• UpdatedOct 7, 2025
• Lua

A GraphQL client in Python

• UpdatedSep 5, 2025
• Python

A fully-featured, production ready caching GraphQL client for Angular and every GraphQL server 🎁

• UpdatedSep 25, 2025
• TypeScript

🔗 Interface for fetching and modifying control flow of GraphQL requests

• UpdatedApr 14, 2023
• TypeScript

🌈 Simple Fullstack GraphQL Application. API built with Express + GraphQL + Sequelize (supports MySQL, Postgres, Sqlite and MSSQL). WebApp built with React + Redux to access the API. Written in ES6 using Babel + Webpack.

• UpdatedFeb 25, 2021
• JavaScript

KMP/CMP GraphQL based conference project with Jetpack Compose Android, Compose for Wear, and Compose Multiplatform Desktop, Web and iOS clients along with GraphQL backend.

• UpdatedOct 5, 2025
• Kotlin

Functional GraphQL library for Scala

• UpdatedOct 6, 2025
• Scala