brianlovin/agent-config125 installs
react-doctor
Diagnose and fix React codebase health issues. Use when reviewing React code, fixing performance problems, auditing security, or improving code quality.
How do I install this agent skill?
npx skills add https://github.com/brianlovin/agent-config --skill react-doctorIs this agent skill safe to install?
- Gen Agent Trust Hubwarn
The skill executes a remote Node.js package from the public npm registry to perform codebase analysis. While this is the intended function of the skill, it relies on an external dependency that is downloaded and executed at runtime.
- Socketpass
No alerts
- Snykwarn
Risk: MEDIUM · No issues
- Runlayerpass
1/1 file flagged
What does this agent skill do?
React Doctor
Scans your React codebase for security, performance, correctness, and architecture issues. Outputs a 0-100 score with actionable diagnostics.
Usage
npx -y react-doctor@latest . --verbose
Workflow
- Run the command above at the project root
- Read every diagnostic with file paths and line numbers
- Fix issues starting with errors (highest severity)
- Re-run to verify the score improved
Rules (47+)
- Security: hardcoded secrets in client bundle, eval()
- State & Effects: derived state in useEffect, missing cleanup, useState from props, cascading setState
- Architecture: components inside components, giant components, inline render functions
- Performance: layout property animations, transition-all, large blur values
- Correctness: array index as key, conditional rendering bugs
- Next.js: missing metadata, client-side fetching for server data, async client components
- Bundle Size: barrel imports, full lodash, moment.js, missing code splitting
- Server: missing auth in server actions, blocking without after()
- Accessibility: missing prefers-reduced-motion
- Dead Code: unused files, exports, types
Score
- 75+: Great
- 50-74: Needs work
- 0-49: Critical
How can the creator link this skill?
Add the canonical catalog link to the repository README so users can inspect current installs and available audits. The publishing guide covers the complete discovery path.
<a href="https://skillzs.dev/skills/brianlovin/agent-config/react-doctor">View react-doctor on skillZs</a>