React Doctor

A CLI that uses deterministic static analysis to find risks in React code.

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What it is

React Doctor is a CLI that scans React code for complex functions, repeated JSX, and risks across correctness, performance, security, accessibility, and maintainability.

Why it is selected

It brings code-level checks into development and review. Teams can add its result to a pull request and catch issues newly introduced relative to the main branch.

Who it suits

React teams that want a clear checking baseline for AI coding agents or their review process.

Useful for

  • Checking React issues newly introduced in a pull request
  • Finding complex components and repeated JSX worth separating
  • Establishing repeatable checks after an agent changes React code

Diffchecker

Paste an original and a revised text to see where lines were added, removed, or changed.

  • text
  • diff
  • code-review

Web Utility

React Scan

A browser tool that automatically highlights React components behind performance issues.

  • react
  • performance
  • debugging

Web Utility

gltfjsx

Generate a reusable React Three Fiber component from a glTF or GLB model with a command-line tool.

  • gltf
  • react
  • threejs

glTF