Create Rule

Generate a new memory rule (a project instruction, coding standard, or workflow guideline) in whatever format the project's AI tooling actually reads.

This creates memory rules, not skills or commands (use create-skill) and not a search for existing skills to install (use find-skills).

• Tool conventions, OS-specific paths, and frontmatter formats: references/memory-hierarchy.md
• Worked templates per tool and scope: references/rule-examples.md
• Claude Code memory docs: https://code.claude.com/docs/en/memory

Anti-hallucination guidelines

• Verify existing patterns first: check the actual codebase, don't assume conventions.
• Base rules on real code found in the project, not invented standards.
• If no convention exists, ask the user rather than making one up.
• Check existing CLAUDE.md / AGENTS.md / .claude/rules/*.md / .cursor/rules/*.mdc for conflicts before adding a new rule.
• Only use paths frontmatter on .claude/rules/*.md (Claude Code) or globs on .cursor/rules/*.mdc (Cursor), never on CLAUDE.md or AGENTS.md, which have no frontmatter.