Lighthouse
GoogleChrome
Automated auditing, performance metrics, and best practices for the web.
CodingReview before use
30.4KGitHub
OPENAGENTSKILL / DIRECTORY
AI Agent Skills
Find a skill for your next task. Explore tools for Codex, Claude Code, Cursor and more.
Results · “performance-analysis”
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39.6KGitHub
Semgrep
semgrep
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
CodingReview before use
15.6KGitHub
Phpstan
phpstan
PHP Static Analysis Tool - discover bugs in your code without running it!
CodingReview before use
14KGitHub
GitHub
github
Repository analysis, pull request review, issue triage, and release workflow automation.
18KGitHub
Vercel React Best Practices
vercel-labs
React and Next.js performance guidance for writing, reviewing, and refactoring production UI code.
31.3KGitHub
168.6KGitHub
External platform skills
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