cli⁽⁴⁾

Claude Code is Anthropic's agentic coding assistant that lives in your terminal. It understands your codebase, makes edits across files, runs commands, and helps with everything from debugging to building new features.

Open-source format from Google Labs that describes a design system to coding agents. Combines YAML design tokens with markdown rationale in one file, plus a CLI to lint, diff, and export tokens to Tailwind or DTCG.

Google Suite CLI (Gmail, Calendar, Drive)

Google Search Console MCP integration