init
Analyzes your codebase and generates a CLAUDE.md file capturing
build commands, architecture, project structure, and development
workflow. Future sessions (and other agents) receive this context
automatically.
If a CLAUDE.md already exists, suggests improvements rather
than overwriting. Skips obvious advice — no “write unit tests”
or “use meaningful variable names.”
Why it matters: The first 5 minutes of every agent session is wasted re-discovering how to build, test, and navigate the project. A well-written context file eliminates that ramp-up entirely, making every session productive from turn one.