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TanStack Query

An async state management library built to simplify fetching, caching, synchronizing, and updating server state.

• Protocol‑agnostic fetching (REST, GraphQL, promises, etc.)
• Caching, refetching, pagination & infinite scroll
• Mutations, dependent queries & background updates
• Prefetching, cancellation & React Suspense support

<a href="https://tanstack.com/query">Read the docs →</b></a>

Get Involved

• We welcome issues and pull requests!
• Participate in GitHub discussions
• Chat with the community on Discord
• See CONTRIBUTING.md for setup instructions

Partners

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Explore the TanStack Ecosystem

• <a href="https://github.com/tanstack/config"><b>TanStack Config</b></a> – Tooling for JS/TS packages

• <a href="https://github.com/tanstack/db"><b>TanStack DB</b></a> – Reactive sync client store

• <a href="https://github.com/tanstack/devtools"><b>TanStack DevTools</b></a> – Unified devtools panel

• <a href="https://github.com/tanstack/form"><b>TanStack Form</b></a> – Type‑safe form state

• <a href="https://github.com/tanstack/pacer"><b>TanStack Pacer</b></a> – Debouncing, throttling, batching

• <a href="https://github.com/tanstack/query"><b>TanStack Query</b></a> – Async state & caching

• <a href="https://github.com/tanstack/ranger"><b>TanStack Ranger</b></a> – Range & slider primitives

• <a href="https://github.com/tanstack/router"><b>TanStack Router</b></a> – Type‑safe routing, caching & URL state

• <a href="https://github.com/tanstack/router"><b>TanStack Start</b></a> – Full‑stack SSR & streaming

• <a href="https://github.com/tanstack/store"><b>TanStack Store</b></a> – Reactive data store

• <a href="https://github.com/tanstack/table"><b>TanStack Table</b></a> – Headless datagrids

• <a href="https://github.com/tanstack/virtual"><b>TanStack Virtual</b></a> – Virtualized rendering

… and more at <a href="https://tanstack.com"><b>TanStack.com »</b></a>