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

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

We're looking for TanStack Query Partners to join our mission! Partner with us to push the boundaries of TanStack Query and build amazing things together.

LET'S CHAT

• TanStack Config – Tooling for JS/TS packages
• TanStack DB – Reactive sync client store
• TanStack DevTools – Unified devtools panel
• TanStack Form – Type‑safe form state
• TanStack Pacer – Debouncing, throttling, batching
  
• TanStack Query – Async state & caching
• TanStack Ranger – Range & slider primitives
• TanStack Router – Type‑safe routing, caching & URL state
• TanStack Start – Full‑stack SSR & streaming
• TanStack Store – Reactive data store
• TanStack Table – Headless datagrids
• TanStack Virtual – Virtualized rendering

… and more at TanStack.com »