AI Skills & Agents
AI Skills & Agents
A catalogue of design-engineering skills for humans and agents. Each one belongs to whoever wrote it.
207 skills are hosted here, under a permissive licence and with credit. The other 62 declare no licence, so the catalogue points to the source instead of copying.
Agent, start here
Skills
Ranked by the source repository's stars
We do not measure installs: nothing is installed through here, and an invented number would be the opposite of what this catalogue stands for. The stars belong to the repository the skill came from, fetched from the GitHub API. A heavily starred repository appears at most twice in a row and the rest is collapsed, or a single author would take the whole top.
7 results
#skilltopicsstarslicence
- 26frontend-ui-engineeringaddyosmani/agent-skillsFrontend UI engineering guidance covering component architecture, responsive design, accessibility, and maintainable implementation patterns.frontend, systems92KMIT
- 179accessibilityaddyosmani/web-quality-skillsAudit and improve web accessibility following WCAG 2.2 guidelines. Use when asked to "improve accessibility", "a11y audit", "WCAG compliance", "screen reader support", "keyboard navigation", or "make accessible".accessibility, frontend2.7KMIT
- 180best-practicesaddyosmani/web-quality-skillsApply modern web development best practices for security, compatibility, and code quality. Use when asked to "apply best practices", "security audit", "modernize code", "code quality review", or "check for vulnerabilities".performance, frontend2.7KMIT
- 181core-web-vitalsaddyosmani/web-quality-skillsOptimize Core Web Vitals (LCP, INP, CLS) for better page experience using field and lab evidence. Use when asked to "improve Core Web Vitals", "fix LCP", "reduce CLS", "optimize INP", "page experience optimization", or "fix layout shifts".performance, frontend2.7KMIT
- 182performanceaddyosmani/web-quality-skillsOptimize web performance for faster loading and better user experience. Use when asked to "speed up my site", "optimize performance", "reduce load time", "fix slow loading", "improve page speed", or "performance audit".performance, frontend2.7KMIT
- 183seoaddyosmani/web-quality-skillsOptimize for search engine visibility and ranking. Use when asked to "improve SEO", "optimize for search", "fix meta tags", "add structured data", "sitemap optimization", or "search engine optimization".performance, frontend2.7KMIT
- 184web-quality-auditaddyosmani/web-quality-skillsWeb quality auditing skill for Lighthouse-style analysis across performance, accessibility, best practices, and SEO signals.performance, accessibility2.7KMIT