hoangnguyen0403/react-tooling
skills/react/react-tooling/SKILL.md
Configure debugging, bundle analysis, and ecosystem tools for React applications. Use when setting up Vite/webpack build tooling, analyzing bundle size, debugging re-renders with React DevTools, or configuring ESLint and StrictMode for React projects.
$ install --global
skillsauthnpx skillsauth add hoangnguyen0403/agent-skills-standard react-toolingInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
Security Scan Results
3 of 9 scanners reported clean
Some scanners were skipped, did not run, or reported a non-clean status. Review each row below.
3
Scanners Passed
9
Scanners in report
Clean
TrivyContainer and dependency vulnerability scanner
95%
Clean
SemgrepStatic code analysis for vulnerabilities
95%
Clean
mcp-scan (Snyk)Model Context Protocol security validation
95%
Skipped
Snyk (dep)Open source security scanning
50%
Skipped
Socket.devSupply chain security analysis
50%
Skipped
VirusTotalMulti-engine malware detection
50%
Skipped
CrowdStrikeAdvanced threat intelligence
50%
Skipped
OSV-ScannerOpen Source Vulnerability database check
50%
Skipped
OWASP Dep-Check
50%
Last scanned: May 21, 2026, 2:42 AM205.3s3 files scanned
SKILL.md
- name:
- react-tooling
- description:
- Configure debugging, bundle analysis, and ecosystem tools for React applications. Use when setting up Vite/webpack build tooling, analyzing bundle size, debugging re-renders with React DevTools, or configuring ESLint and StrictMode for React projects.
React Tooling
Priority: P2 (OPTIONAL)
Debugging Workflow
- Enable StrictMode to catch side-effect bugs during development.
- Profile with React DevTools Flamegraph to identify expensive components.
- Trace re-renders using "Highlight Updates" or
why-did-you-render. - Analyze bundle with
source-map-explorerorrollup-plugin-visualizerbefore shipping.
Setup
See implementation examples for StrictMode, why-did-you-render, and custom hook debug label setup.
Implementation Guidelines
- Analysis: Use
source-map-explorerorwebpack-bundle-analyzer/rollup-plugin-visualizer(Vite). - Linting: Mandate
eslint-plugin-react-hooks(exhaustive-deps) and Prettier. - Environment: Use Vite over CRA. Manage environment variables with
.env. - Build: Configure Terser for production minification. Use
vite-plugin-pwafor service workers.
Anti-Patterns
- No production profiling: Remove
why-did-you-renderand debug tools before production builds. - No skipping StrictMode: Keep
<React.StrictMode>in dev to surface side effects early. - No CRA for new projects: Use Vite for faster builds and better DX.
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