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Skill

performance-optimization

@addyosmani 29k stars Updated 2026-05-03 Author match: High

Optimizes application performance. Use when performance requirements exist, when you suspect performance regressions, or when Core Web Vitals or load times need improvement. Use when profiling reveals bottlenecks that need fixing.

agent-skillsantigravityantigravity-ideclaude-codecursorskills

Install

Install this Claude and Codex skill with the command below. The command stays visible even when copy support is unavailable.

Install command
git clone https://github.com/addyosmani/agent-skills /tmp/agent-skills && ln -s /tmp/agent-skills/skills/performance-optimization ~/.claude/skills/performance-optimization

View on GitHub

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