### [Become a Sponsor!](https://github.com/sponsors/tannerlinsley/)
# TanStack Devtools
A debugging toolkit that provides a unified interface for inspecting, monitoring, and extending your applications.
- Inspect and debug state and behavior in real time
- Works with React, Solid, Vanilla JS, and more
- Extensible plugin architecture with customizable UI
- Seamless integration with TanStack Query, Router, and other libraries
### Read the docs →
## AI Agent Support
If you use an AI coding agent (Claude Code, Cursor, Copilot, etc.), install the TanStack Devtools skills for better code generation:
```sh
npx @tanstack/intent@latest install
```
## Get Involved
- We welcome issues and pull requests!
- Participate in [GitHub discussions](https://github.com/TanStack/devtools/discussions)
- Chat with the community on [Discord](https://discord.com/invite/WrRKjPJ)
- See [CONTRIBUTING.md](./CONTRIBUTING.md) for setup instructions
## Partners
We're looking for TanStack Devtools Partners to join our mission! Partner with us to push the boundaries of TanStack Devtools and build amazing things together.
LET'S CHAT
## Explore the TanStack Ecosystem
- TanStack Config – Tooling for JS/TS packages
- TanStack DB – Reactive sync client store
- 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 »
