React Query Visualizer
Track where your TanStack Query keys are used and mutated
React Query Visualizer launched on February 19, 2026 with 3 votes, #3,486 of 16,627 launches that month and more than 50% of that year's launches.
What it does
React Query Visualizer helps you see where your TanStack Query keys are used and modified across your codebase — directly in VS Code and Cursor. Track definitions, references, and cache operations without manual searching. Make your query architecture visible and simplify server-state debugging.
Extension for Visual Studio Code - VS Code extension for TanStack Query (React Query): visualize query keys, cache invalidation/refetch flows, and file impact graph
React Query Visualizer is a VS Code extension for TanStack Query (React Query) that helps you debug query keys, cache invalidation/refetch flows, and impacted files with static source analysis. Useful for searches like React Query visualizer, TanStack Query debugger, React Query dependency graph, invalidateQueries tracker, and React Query VS Code extension. This project is open source: https://github.com/fe-dudu/react-query-visualizer If this tool helps you, please star the repository and contribute improvements through issues and pullfrom marketplace.visualstudio.com
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TanStack2022 · tanstack.com · ▲26Hi HN, Kyle, Sam and the TanStack team here. We’ve been working on TanStack DB, an embedded, reactive client database for TanStack Query, and are proud to announce today that with the 0.1 release that it's now in BETA! TanStack DB plugs into your existing TanStack Query useQuery calls and uses Differential Dataflow to incrementally recompute only what changed, so updates stay sub-millisecond even with 100k rows. You get live queries, optimistic updates with automatic rollback, and streaming joins — all in the client! TanStack DB works with REST, GraphQL, WebSockets, and shines with sync…

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