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Dev tools · February 19, 2026

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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