What it is
Claude Code is Anthropic's AI coding agent. You describe what you want in plain English and it plans, edits files across your codebase, runs commands, and iterates until things work. Available as a CLI, desktop app, web app, and IDE extensions.
Why it's good for vibe coding
It handles multi-file, multi-step builds — scaffolding whole apps, wiring auth and payments, debugging its own output. It's the tool we recommend first for building complete clones from the starter kits on this site.