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@apollographql

Apollo GraphQL

A community building flexible open source tools for GraphQL.
README.md

🚀 Welcome to Apollo GraphQL!

Open-source GraphQL tools for modern API development: client libraries, server frameworks, and AI agent integration (MCP Server). Used by millions of developers and trusted at enterprise scale.

A community building open source GraphQL tools for clients, servers, and agents.

Here are a few links to get you started:

📚 Documentation

Check out quickstarts, conceptual guides, and API reference for every piece of software we build.
Go to the Apollo docs ›

🎓 Tutorials

Dive into GraphQL with our interactive, step-by-step courses. Reinforce your learning with videos, code challenges, and certifications.
Browse GraphQL tutorials ›

🛠️ GraphOS: the GraphQL developer platform

Connect any GraphQL API to Apollo's cloud platform to enable powerful features like metrics reporting, schema validation, and the Explorer IDE.
Connect your API to GraphOS ›

GraphOS-in-90-seconds.mp4

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  1. router router Public

    A configurable, high-performance routing runtime for Apollo Federation 🚀

    Rust 952 331

  2. apollo-client apollo-client Public

    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 accelera…

    TypeScript 19.7k 2.7k

  3. apollo-studio-community apollo-studio-community Public

    🎡  GraphQL developer portal featuring an IDE (Apollo Explorer), auto-documentation, metrics reporting, and more. This repo is for issues, feature requests, and preview docs. 📬

    262 31

  4. apollo-ios apollo-ios Public

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

    Swift 4k 749

  5. apollo-server apollo-server Public

    🌍  Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.

    TypeScript 14k 2k

  6. apollo-kotlin apollo-kotlin Public

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

    Kotlin 4k 695

Repositories

Showing 10 of 235 repositories
  • rover Public

    The CLI for Apollo GraphOS

    apollographql/rover’s past year of commit activity
    Rust 444 93 201 (11 issues need help) 17 Updated Mar 16, 2026
  • apollo-client-ai-apps Public
    apollographql/apollo-client-ai-apps’s past year of commit activity
    TypeScript 6 MIT 0 0 3 Updated Mar 16, 2026
  • apollo-mcp-server Public

    Apollo MCP Server

    apollographql/apollo-mcp-server’s past year of commit activity
    Rust 272 MIT 65 15 6 Updated Mar 16, 2026
  • apollo-kotlin Public

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

    apollographql/apollo-kotlin’s past year of commit activity
    Kotlin 3,952 MIT 695 111 1 Updated Mar 16, 2026
  • apollo-server Public

    🌍  Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.

    apollographql/apollo-server’s past year of commit activity
    TypeScript 13,955 MIT 2,014 55 24 Updated Mar 16, 2026
  • apollo-client Public

    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.

    apollographql/apollo-client’s past year of commit activity
    TypeScript 19,725 MIT 2,704 376 45 Updated Mar 16, 2026
  • apollo-kotlin-samples Public

    Apollo Kotlin Samples

    apollographql/apollo-kotlin-samples’s past year of commit activity
    Kotlin 7 MIT 1 1 9 Updated Mar 16, 2026
  • router Public

    A configurable, high-performance routing runtime for Apollo Federation 🚀

    apollographql/router’s past year of commit activity
    Rust 952 331 372 (2 issues need help) 76 Updated Mar 16, 2026
  • graphqlconf-app Public
    apollographql/graphqlconf-app’s past year of commit activity
    Jupyter Notebook 5 MIT 0 11 10 Updated Mar 16, 2026
  • subgraph-mock Public

    A standalone mock subgraph server designed to be placed behind a supergraph for testing.

    apollographql/subgraph-mock’s past year of commit activity
    Rust 1 MIT 0 1 3 Updated Mar 16, 2026
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