@tanstack/db
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A reactive client store for building super fast apps on sync
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# @tanstack/db
**A reactive client store for building super fast apps on sync**
TanStack DB extends TanStack Query with collections, live queries and optimistic mutations that keep your UI reactive, consistent and blazing fast 🔥
<p>
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</p>
## 💥 Visit the [TanStack/db](https://github.com/TanStack/db) repo for docs and details!
- 🔥 **blazing fast query engine**<br />
for sub-millisecond live queries — even for complex queries with joins and aggregates
- 🎯 **fine-grained reactivity**<br />
to minimize component re-rendering
- 💪 **robust transaction primitives**<br />
for easy optimistic mutations with sync and lifecycle support
- 🌟 **normalized data**<br />
to keep your backend simple
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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.