Optimizes AI skills for activation, clarity, and cross-model reliability. Use when creating or editing skill packs, diagnosing weak skill uptake, reducing regressions, tuning instruction salience, improving examples, shrinking context cost, or setting benchmark/release gates for skills.
Install
npx skills add mcollina/skills --skill skill-optimizernpx skills add mcollina/skills --skill skill-optimizer -a claude-code -gnpx skills add mcollina/skills --skill skill-optimizer -a codex -ggemini skills install https://github.com/mcollina/skills.git --path skills/skill-optimizergh skill install mcollina/skills skill-optimizergit clone --depth 1 https://github.com/mcollina/skills /tmp/mcollina__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mcollina__skills/skills/skill-optimizer ~/.claude/skills/skill-optimizer # Claude Code
cp -R /tmp/mcollina__skills/skills/skill-optimizer ~/.agents/skills/skill-optimizer # Codex, Cursor, Gemini CLI, Copilot, OpenCode