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react-doctor

Scan React codebases for security, performance, correctness, and architecture issues.

Updated Aug 23, 2026
Search Tags:#code quality#linting#performance#react#triage
One-click install
npx skills add https://github.com/aranlucas/agents --skill react-doctor-aranlucas
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: react-doctor
Source: https://github.com/aranlucas/agents/tree/main/.agents/skills/react-doctor
Command: npx skills add https://github.com/aranlucas/agents --skill react-doctor-aranlucas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps developers maintain high-quality React code by scanning for security, performance, correctness, and architectural issues, providing a health score for the codebase.

Core Features & Use Cases

  • Code Quality Scanning: Identifies issues like linting, accessibility, and bundle size.
  • Regression Checks: Ensures that code changes do not introduce new issues.
  • Full Triage Workflow: Offers a detailed local-triage workflow to address issues systematically.
  • Rule Configuration: Allows users to configure and explain rules for fine-tuning the scan.

Quick Start

Run npx react-doctor@latest --verbose --scope changed to scan for issues in your React code.

Frequently Asked Questions about react-doctor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I scan my React codebase for performance and security issues?▼

You can scan your React codebase for performance and security issues by running `npx react-doctor@latest --verbose --scope changed` to identify architectural problems and generate a health score.

What is the best way to triage React code quality issues locally?▼

The best way to triage React code quality issues locally is to use a comprehensive triage workflow that systematically addresses linting, accessibility, and bundle size problems identified during a codebase scan.

Can I configure linting and performance rules for my React project?▼

Yes, you can configure and explain rules for fine-tuning the scan, allowing you to customize how React code quality, performance, and security checks are evaluated across your codebase.

Does React code quality scanning check for regressions in new code changes?▼

Yes, React code quality scanning performs regression checks to ensure that recent code changes do not introduce new security, performance, or architectural issues into your codebase.

What does a React codebase health score represent?▼

A React codebase health score represents the overall quality of your project, summarizing the security, performance, correctness, and architectural issues found during a comprehensive codebase scan.

Do I need to install react-doctor globally to scan my React code?▼

No, you do not need to install react-doctor globally; you can run `npx react-doctor@latest --verbose --scope changed` to scan your React code directly, though configuration of rules is required as needed.

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