SkillCheatSheet
performance-optimization
An AI agent skill from addyosmani/agent-skills, scored 78 out of 100 by code.
Code score by group
It loses the most points in Description (7), the group that checks whether the description says what the skill does and when to use it.
What the author says it does
Optimizes application performance across frontend, backend, queries, and databases. Use when performance requirements exist, when you suspect performance regressions, when Core Web Vitals or load times need improvement, when N+1 query patterns need fixing, or when profiling reveals bottlenecks.
This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.
- Repository
- addyosmani/agent-skills
- Folder
- skills/performance-optimization
- License
- MIT
- GitHub stars
- 116,263
- SKILL.md lines
- 268
- Other files
- 1
Add performance-optimization to your agent
npx skills add addyosmani/agent-skills --skill performance-optimizationThe command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.
Labelled for
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All skills in addyosmani/agent-skills
Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.