Skill search for "performance".

Create new skills, modify existing skills, run evals, benchmark performance, and optimize a skill's description for better triggering accuracy. The meta-skill for building SKILL.md skills.

Perform a thoughtful code review: correctness, readability, performance, security, tests. Use when the user pastes a diff or PR and wants critical feedback.

Run a thorough technical SEO audit on a website: meta titles, descriptions, canonicals, sitemap, structured data, internal linking, Core Web Vitals. Use when the user wants to improve organic traffic.

Design schemas, write performant queries, debug query plans, manage migrations, and operate PostgreSQL safely. Use when the user is working with a Postgres database.

Read EXPLAIN plans, find missing indexes, rewrite slow queries, and suggest schema changes. Use when the user has a slow SQL query in any major dialect.