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High-quality open-source software for web developers.

Headless, type-safe, & powerful utilities for State Management, Routing, Data Visualization, Charts, Tables, and more.

Open Source Libraries

TanStack Start
Full-stack React Framework powered by TanStack Router
Full-document SSR, Streaming, Server Functions, bundling and more, powered by TanStack Router, Vinxi, and Nitro and ready to deploy to your favorite hosting provider.
TanStack Router
Type-safe Routing for React applications.
A powerful React router for client-side and full-stack react applications. Fully type-safe APIs, first-class search-params for managing state in the URL and seamless integration with the existing React ecosystem.
TanStack Query
Powerful asynchronous state management, server-state utilities and data fetching
Powerful asynchronous state management, server-state utilities and data fetching. Fetch, cache, update, and wrangle all forms of async data in your TS/JS, React, Vue, Solid, Svelte & Angular applications all without touching any "global state"
TanStack Table
Headless UI for building powerful tables & datagrids
Supercharge your tables or build a datagrid from scratch for TS/JS, React, Vue, Solid, Svelte, Qwik, Angular, and Lit while retaining 100% control over markup and styles.
TanStack Form
Headless UI for building performant and type-safe forms
Headless, performant, and type-safe form state management for TS/JS, React, Vue, Angular, Solid and Lit
TanStack Virtual
Headless UI for Virtualizing Large Element Lists
Virtualize only the visible content for massive scrollable DOM nodes at 60FPS in TS/JS, React, Vue, Solid & Svelte while retaining 100% control over markup and styles.
TanStack Ranger
Headless range and multi-range slider utilities.
Headless, lightweight, and extensible primitives for building range and multi-range sliders.
TanStack Store
Framework agnostic data store with reactive framework adapters
The immutable-reactive data store that powers the core of TanStack libraries and their framework adapters.
TanStack Config
Configuration and tools for publishing and maintaining high-quality JavaScript packages
The build and publish utilities used by all of our projects. Use it if you dare!


Enterprise Data Grid
TanStack Table and AG Grid are respectfully the best table/datagrid libraries around. Instead of competing, we're working together to ensure the highest quality table/datagrid options are available for the entire JS/TS ecosystem and every use-case imaginable for UI/UX developers.
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TanStack's priority is to make its users productive, efficient and knowledgeable about web dev. To help us on this quest, we've partnered with ui.dev to provide best-in-class education about TanStack products. It doesn't stop at TanStack though, with their sister product Bytes.dev as our official newsletter partner, you'll be able to stay up to date with the latest and greatest in the web dev world regardless.
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SEO keyword rank tracker
Since its founding, Nozzle's SEO platform has used TanStack libraries to build one of the most technically advanced search engine monitoring platforms, its enterprise rank tracking and keyword research tools are setting a new bar for quality and scale. Nozzle uses the full gamut of TanStack tools on the front-end to deliver users with unmatched UI/UX.
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