react-doctor
GitHubReact代码健康扫描工具，用于提交前回归检查、全量代码审查及UI设计审计。提供安全、性能、可访问性等维度的诊断与修复指导，支持通过命令或自然语言触发本地排查工作流。
Trigger Scenarios
Install
npx skills add millionco/react-doctor --skill react-doctor -g -y
SKILL.md
Frontmatter
{
"name": "react-doctor",
"version": "1.2.0",
"description": "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."
}
React Doctor
Scans React codebases for security, performance, correctness, and architecture issues. Outputs a 0–100 health score.
After making React code changes:
Run npx react-doctor@latest --verbose --scope changed and check the score did not regress.
If the score dropped, fix the regressions before committing.
For general cleanup or code improvement:
Run npx react-doctor@latest --verbose (the default --scope full) to scan the full codebase. Fix issues by severity — errors first, then warnings.
For a focused UI design audit:
Run npx react-doctor@latest design --verbose. This selects only design-tagged UI composition, typography, interaction, accessibility, and motion rules, including focused rules that remain opt-in during a general health scan.
/doctor — full local triage workflow
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.
Configuring or explaining rules
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).
Command
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 |
design |
Run only the focused UI design diagnostics |
Version History
- 4fbab2d Current 2026-07-25 11:11
