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High-quality open-source software for web developers.

Headless, type-safe, & powerful utilities for Web Applications, Routing, State Management, Data Visualization, Datagrids/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 & Lit 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!


TanStack Router/Start and Vercel are a match made in heaven. Vercel's cutting-edge deployment and serverless capabilities continue to deliver on the TanStack promise for apps to be high-performant and scalable. We're working closely with Vercel to not only ensure a flawless deployment experience, but also push the boundaries of what's possible with TanStack on the web.
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Enterprise Data Grid
TanStack Table and AG Grid are respectfully the best table/datagrid libraries around, so we've teamed up 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. If it's a table/datagrid, we've got you covered.
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Convex has teamed up with TanStack to not only deliver a first-class end-to-end type-safe experience to TanStack developers, but to also ensure TanStack is ready for the real-time database arena. Convex's all-in-one platform delivers end-to-end type-safety via a revolutionary relational, real-time database and together, we're elevating what's possible with real-time React applications.
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Bytes Logo
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 was the original home for almost all TanStack libraries. They were used to build the most technically advanced search engine monitoring platform of its kind. Its enterprise rank tracking and keyword research tools continue to set a new bar for quality and scale. Nozzle continues to prove the value of the full gamut of TanStack tools on the front-end with unmatched UI/UX.
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