# @tanstack/db

**The reactive client store for your API**

TanStack DB solves the problems of building fast, modern apps. It extends TanStack Query with collections, live queries and optimistic mutations that keep your UI reactive, consistent and blazing fast 🔥

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## 💥 Visit the [TanStack/db](https://github.com/TanStack/db) repo for docs and details!

- 🚀 **Avoid endpoint sprawl**<br />
  Load data into normalized collections instead of building custom endpoints for every view
- 🔥 **Blazing fast queries**<br />
  Sub-millisecond live queries with joins & aggregates—your app stays fast no matter how much data you load
- ⚡ **Instant interactions**<br />
  Take the network off the interaction path with optimistic writes that feel instantaneous
- 🎯 **Fine-grained reactivity**<br />
  Minimize component re-rendering with precise updates

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### [Become a Sponsor!](https://github.com/sponsors/tannerlinsley/)

Enjoy this library? Try the entire [TanStack](https://tanstack.com), including [TanStack Query](https://tanstack.com/query), [TanStack Store](https://tanstack.com/store), etc.