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.

➡️ Get Started with Apollo Client →

✅ Zero-config caching - Intelligent caching out of the box
✅ Framework agnostic - Works with React, Vue, Angular, Svelte, and vanilla JavaScript
✅ TypeScript-first - Full type safety and IntelliSense support
✅ React 19 ready - Supports Suspense, RSC, Compiler, and more
✅ Production-tested - Powers countless apps worldwide that serve millions of end users

npm install @apollo/client graphql

Need help? We're here for you:

• Community Forum - Q&A and discussions
• GraphQL Discord - Real-time chat with the community

Deliver tomorrow's roadmap today with our comprehensive suite of API orchestration tools:

• Apollo Client - Type-safe apps with GraphQL-powered on-device caching (React, iOS, Kotlin)
• Apollo Connectors - Compose all your GraphQL and REST APIs into one GraphQL endpoint
• Apollo MCP Server - AI needs APIs. The fastest way to ship reliable AI experiences
• Apollo Router - Scale your APIs seamlessly with GraphQL Federation, Security, Auth, and more
• GraphOS - Deploy, manage, govern, and explore your APIs (start for free, no credit card needed)

Explore the Complete Apollo Platform →

We regularly update our public roadmap with the status of our work-in-progress and upcoming features.

Join these live events to meet other GraphQL users and learn more:

🎪 GraphQL Summit 2025
Oct 6-8, 2025 • San Francisco
1000+ engineers, talks, workshops, and office hours

🌟 GraphQLConf 2025 Sep 8-10, 2025 • Amsterdam
Celebrating 10 Years of GraphQL

View All Events →

Thank you for your interest in submitting a Pull Request to Apollo Client! Read our guidelines first, and don't hesitate to get in touch.

New to open source? Check out our Good First Issues to get started.

Please read our Code of Conduct. This applies to any space run by Apollo, including our GitHub repositories, the Apollo GraphOS Discord, the Apollo GraphQL Forum. The Code of Conduct reflects our commitment to making the Apollo Community a welcoming and safe space in which individuals can interact.

Source code in this repository is available under the terms of the MIT License. Read the full text here.