Use when building CLI tools, implementing argument parsing, or adding interactive prompts. Invoke for CLI design, argument parsing, interactive prompts, progress indicators, shell completions. Keywords: CLI, terminal, command-line, commander, click, cobra.
Install
npx skills add Jeffallan/claude-skills --skill cli-developernpx skills add Jeffallan/claude-skills --skill cli-developer -a claude-code -gnpx skills add Jeffallan/claude-skills --skill cli-developer -a codex -ggemini skills install https://github.com/Jeffallan/claude-skills.git --path skills/cli-developergh skill install Jeffallan/claude-skills cli-developergit clone --depth 1 https://github.com/Jeffallan/claude-skills /tmp/Jeffallan__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Jeffallan__claude-skills/skills/cli-developer ~/.claude/skills/cli-developer # Claude Code
cp -R /tmp/Jeffallan__claude-skills/skills/cli-developer ~/.agents/skills/cli-developer # Codex, Cursor, Gemini CLI, Copilot, OpenCode