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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 983 349

  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 19.8k 2.8k

  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. 📬

    265 29

  4. apollo-ios apollo-ios Public

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

    Swift 4k 762

  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 701

Repositories

Showing 10 of 246 repositories
  • graphql-testing-library Public

    Testing utilities that encourage good practices for apps built with GraphQL.

    apollographql/graphql-testing-library's past year of commit activity
    TypeScript 61 MIT 2 8 24 Updated Oct 25, 2026
  • rover Public

    The CLI for Apollo GraphOS

    apollographql/rover's past year of commit activity
    Rust 456 94 102 (7 issues need help) 17 Updated Oct 25, 2026
  • apollo-client-devtools Public

    Apollo Client browser developer tools.

    apollographql/apollo-client-devtools's past year of commit activity
    TypeScript 1,528 MIT 173 41 13 Updated Oct 25, 2026
  • router Public

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

    apollographql/router's past year of commit activity
    Rust 983 349 187 114 Updated Oct 25, 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 19,785 MIT 2,809 360 51 Updated Oct 24, 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 13,953 MIT 2,001 59 29 Updated Oct 24, 2026
  • subgraph-csharp-hotchocolate-annotation Public template

    Template for creating .NET HotChocolate based subgraphs

    apollographql/subgraph-csharp-hotchocolate-annotation's past year of commit activity
    C# 1 MIT 1 2 8 Updated Oct 24, 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 2 MIT 0 1 12 Updated Oct 24, 2026
  • apollo-kotlin-adapters Public

    Datetime, BigDecimal and other adapters for Apollo Kotlin

    apollographql/apollo-kotlin-adapters's past year of commit activity
    Kotlin 14 MIT 8 1 3 Updated Oct 24, 2026
  • router-support-tool Public

    Router Support Tool

    apollographql/router-support-tool's past year of commit activity
    Shell 0 0 1 4 Updated Oct 24, 2026
View all repositories
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