React Doctor

millionco/react-doctor

Scan React projects for correctness, accessibility, security, architecture and performance findings; triage and fix issues with the upstream workflow.

Latest update at:

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npx skills add https://github.com/millionco/react-doctor --skill react-doctor
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Author’s scan demonstration

The author’s README demonstrates running React Doctor against a React project. Open the original README to watch the scan; this is the author’s example, not a SkillHey test.

Official repository and installation

About this Skill

Run a full scan or compare changes against a base branch; use the design audit for interface-focused checks.

Why we picked it

Source-based listing; the workflow was reviewed from upstream documentation and was not run for this listing.

What it helps with

  • Scan React projects for correctness, accessibility, security, architecture and performance findings; triage and fix issues with the upstream workflow.

How to use it

Run a full scan or compare changes against a base branch; use the design audit for interface-focused checks.

Upstream Skill instructions

License and data use

The upstream CLI reports anonymous usage and crashes by default; consult its data-use policy. The CLI documents --no-telemetry as an opt-out.

The repository uses a modified MIT license with additional restrictions on AI training/evaluation and paid hosted offerings; read the full license.

Modified MIT licenseReact Doctor data use

React Doctor Alternatives

The right option depends on whether you need a scanner, a plan, or reference guidance.

Vercel React Best Practices

A React and Next.js performance reference for implementation and review. It complements React Doctor’s diagnostics rather than providing the same scanner or runtime trace.

Upstream Skill instructionsVercel React Best Practices on SkillHeyVercel React Best Practices source

Before you use it

  • A coding agent with access to the target project. React Doctor scans require Node.js ^20.19.0 or >=22.13.0 and package access.
  • The upstream CLI reports anonymous usage and crashes by default; consult its data-use policy. The CLI documents --no-telemetry as an opt-out.
  • The repository uses a modified MIT license with additional restrictions on AI training/evaluation and paid hosted offerings; read the full license.

Supported agents

Claude CodeCodex CLICursorOpenCode

Sources & references

Original sources are linked below. Practical starting points are editorial suggestions from SkillHey.