<a href="https://npmjs.com/package/@tanstack/db" target="\_parent">
  <img alt="" src="https://img.shields.io/npm/dm/@tanstack/db.svg" alt="npm downloads" />
</a>
<a href="https://github.com/TanStack/db" target="\_parent">
  <img alt="" src="https://img.shields.io/github/stars/TanStack/db.svg?style=social&label=Star" alt="GitHub stars" />
</a>
<a href="https://bundlejs.com/?q=%40tanstack%2Fdb&config=%7B%22esbuild%22%3A%7B%22external%22%3A%5B%22react%22%2C%22react-dom%22%5D%7D%7D&badge=" target="\_parent">
  <img alt="" src="https://deno.bundlejs.com/?q=@tanstack/db&config={%22esbuild%22:{%22external%22:[%22react%22,%22react-dom%22]}}&badge=detailed" alt="Bundle size" />
</a>







<a href="#status">
<img src="https://img.shields.io/badge/status-beta-yellow" alt="Status - BETA">

Become a Sponsor!

TanStack DB

Tanstack DB is currently in BETA. See the release post for more details.

The reactive client store for your API.

TanStack DB solves the problems of building fast, modern apps, helping you:

• Avoid endpoint sprawl and network waterfalls by loading data into normalized collections
• Optimise client performance with sub-millisecond live queries and real-time reactivity
• Take the network off the interaction path with instant optimistic writes

Data loading is optimized. Interactions feel instantaneous. Your backend stays simple and your app stays blazing fast. No matter how much data you load.

Read the docs →

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

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

LET'S CHAT

Explore the TanStack Ecosystem

• TanStack Config – Tooling for JS/TS packages
• 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 » v>