Skills
Addy Osmani’s Agent Skills
Engineering skills for defining, building, testing, and reviewing software.
What it does
Packages requirements, implementation, performance, testing, and review practices as reusable coding-agent skills.
- Requirements interviews
- Test-driven development
- Code quality and performance review
Why use it
Keep larger changes grounded in clear requirements and explicit quality checks.
Recent traction
GitHub Trending reported 11,794 stars gained over 30 days.
Source snapshot: 2026-10-25. This is a 30-day signal, not a 90-day ranking.
View popularity source (opens in a new tab)Installation
Run npx skills add addyosmani/agent-skills --list to inspect the collection.
Run npx skills add addyosmani/agent-skills and choose your assistant.
Start a fresh session and request a specific skill for a bounded task.
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