claw-brain: Command for Claude Code

The user wants to create a new area in the brain. An area is a knowledge domain (e.g. research, projects, notes, reading, health, recipes — anything).

Steps

1. Ask: "What area do you want to create?" — Get a short name (lowercase, no spaces) and a one-line description.
2. Ask: "What should be tracked in this area?" — Understand what kind of information goes here (e.g. reading list, project log, weekly notes, reference links).
3. Create the knowledge file:
   • Create knowledge/{area}/ folder
   • Write an initial .md file (named after the primary concern, e.g. reading-list.md, log.md, notes.md) with source: frontmatter and sections based on what they described
   • The source: field should describe where the initial content came from (e.g. "user input", "onboarding")
   • Cross-reference: Search existing knowledge areas for related content. If found, suggest adding a ## Related section in the new file with standard markdown links using [title](../other-area/file.md) format, and add reciprocal links in the related file(s)
4. Update memory/_index.md:
   • Add a new section header for the area
   • Add a link to the main file with a 1-sentence description
   • Add an entry under "Recently Added"
5. Update CLAUDE.md:
   • Add the new area to the Areas table (between the <!-- Auto-updated by /new --> comment and the end of the table)

Git

After all file changes are done:

1. Commit everything on a new branch (e.g. add-{area}-area)
2. Push and open a PR titled "Add {area} area"
3. Share the PR link with the user

Guidelines

• Keep area names lowercase, short, and descriptive
• The knowledge file should have useful section headers based on what the user described — not empty boilerplate
• If an area with that name already exists, tell the user and ask if they want to update it instead