An example user-invoked skill that demonstrates frontmatter options and the skills/<name>/SKILL.md layout
Install
npx skills add anthropics/claude-plugins-official --skill example-commandnpx skills add anthropics/claude-plugins-official --skill example-command -a claude-code -gnpx skills add anthropics/claude-plugins-official --skill example-command -a codex -ggemini skills install https://github.com/anthropics/claude-plugins-official.git --path plugins/example-plugin/skills/example-commandgh skill install anthropics/claude-plugins-official example-commandgit clone --depth 1 https://github.com/anthropics/claude-plugins-official /tmp/anthropics__claude-plugins-official
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/anthropics__claude-plugins-official/plugins/example-plugin/skills/example-command ~/.claude/skills/example-command # Claude Code
cp -R /tmp/anthropics__claude-plugins-official/plugins/example-plugin/skills/example-command ~/.agents/skills/example-command # Codex, Cursor, Gemini CLI, Copilot, OpenCode