Scan React code for security, performance, correctness, and architecture issues, with a health score from 0 to 100. Check changes for regressions, prioritize existing problems, and use rule-specific guidance to fix and validate the code.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Use when finishing a feature, fixing a bug, before committing React code, or when the user types `/doctor`, asks to scan, triage, or clean up React diagnostics. Covers lint, accessibility, bundle size, architecture. Includes a regression check and a full local-triage workflow that fetches the canonical playbook.
실행 점수 미검증
설치 방법 보기설치하기 전에 에이전트에게 전달되는 지시 내용을 확인할 수 있습니다.
Scans React codebases for security, performance, correctness, and architecture issues. Outputs a 0–100 health score.
Run npx react-doctor@latest --verbose --scope changed and check the score did not regress.
If the score dropped, fix the regressions before committing.
Run npx react-doctor@latest --verbose (the default --scope full) to scan the full codebase. Fix issues by severity — errors first, then warnings.
When the user types /doctor, says "run react doctor", or asks for a full triage / cleanup pass (not just a regression check), fetch the canonical local-triage playbook and follow every step in it:
curl --fail --silent --show-error \
--header 'Cache-Control: no-cache' \
https://www.react.doctor/prompts/react-doctor-agent.md
The playbook is the single source of truth — a scan → filter → triage → fix → validate loop that edits the working tree directly (never commits, never opens PRs). Updating the prompt at its source updates every agent on its next fetch — no skill reinstall needed.
Pair it with the matching per-rule prompts at https://www.react.doctor/prompts/rules/<plugin>/<rule>.md (fetched on demand inside the playbook) so each fix uses the canonical, reviewer-tested recipe.
When the user wants to understand a rule, disagrees with one, or wants to disable / tune which rules run (not fix code), read references/explain.md and follow it. Start with npx react-doctor@latest rules explain <rule>, then apply the narrowest control via npx react-doctor@latest rules disable|set|category|ignore-tag …, which edits your doctor.config.* (or package.json#reactDoctor).
npx react-doctor@latest --verbose --scope changed
| Flag | Purpose |
|---|---|
. | Scan current directory |
--verbose | Show affected files and line numbers per rule |
--scope changed | Only report issues introduced vs the base branch (default: full) |
--scope lines | Only report issues on the changed lines |
--score | Output only the numeric score |
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Automate website navigation, form entry, and clicks through a browser command line tool. Extract page text, capture screenshots, and compare page states to check interactions or test web app behavior across screen sizes.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Rewrite dense or ambiguous English into short, direct sentences using principles from ASD-STE100, a standard for clear technical English. It preserves facts and conditions, identifies writing issues, and shows the original and revised text side by side.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Inspect GitHub pull requests, read review conversations, and investigate failed automated checks with dedicated scripts. Get consolidated status reports, unresolved discussion threads, and failing job or step logs, with full logs saved for further inspection.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Update release base versions for supported packages, keep matching version fields in sync, and verify generated versions. The workflow covers committing and pushing the changes, with guidance for release steps after merging.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Compare function call structures across Git commits, branches, or working files to support code review. Display call trees and trace paths from an entry function to a target function, with support for 22 languages.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.
Automate browser tasks from the terminal using the chrome-devtools-mcp CLI. Inspect page elements, click and fill forms, navigate tabs, capture screenshots, and investigate network requests, console messages, performance, and memory through shell commands.
한국어 요약은 준비 중입니다. 영어 요약을 표시하고 있습니다.