TanStack Query DevTools icon

TanStack Query DevTools

by DeeCode

v1.0.1 Updated Mar 30, 2026 153KiB
CWS
10K
Users
★ 3.63
8 reviews
#5382
of 207.1K
developer
#459 of 18.1K
Recently updated

Description

TanStack Query DevTools — a browser extension for debugging TanStack Query (React Query) applications in real time. What it does Inspect every query and mutation in your app as they happen. See cache state, status transitions, and data payloads — all without adding any devtools dependency to your bundle. Features • Live query & mutation inspection — watch queries and mutations update in real time • Detailed view — drill into individual queries/mutations to see status, data, and metadata • Interactive data tree — explore query and mutation data as an expandable, collapsible tree • Inline data editing — modify cached query data directly from the devtools • Cache actions — invalidate, refetch, reset, or remove queries; clear the mutation cache • Status badges — at-a-glance indicators: fresh, stale, fetching, paused, inactive, error • Search & sort — filter by query key, sort by key, status, or last updated time • Popup & DevTools panel — use as a standalone popup or as a panel inside browser DevTools Setup Expose your QueryClient on the window: window.TANSTACK_QUERY_CLIENT = queryClient; Navigate to your app. The extension icon turns colored when a QueryClient is detected. Click the icon for the popup, or open DevTools → TanStack Query for the full panel. Why use this instead of the built-in TanStack Query DevTools? • Zero bundle impact — nothing ships to production • Works on any TanStack Query app (React, Vue, Solid, Angular, Svelte) as long as you expose the QueryClient • Full DevTools panel integration alongside other browser developer tools • Persistent across page navigations within the same tab
TanStack Query DevTools screenshot 1TanStack Query DevTools screenshot 2TanStack Query DevTools screenshot 3

Reviews (2 cached)

★★☆☆☆2025-10-01
Hayes Neuman

This somehow broke the JavaScript on Jira and I had to disable it.

★★☆☆☆2025-08-29
Jakub Jandl

Not only is this version inferior to the actual devtools, by omitting state filters, but it absolutelly kills the performance when application has a lot observers mounting and unmounting. Extension itself is also slow when scrolling through longer list of queries.

Details

Version 1.0.1
Updated Mar 30, 2026
Size 153KiB
First Seen Mar 26, 2026