rule-making-skill

Generate Claude rules by analyzing your directory with this Skill, which scans for code patterns and creates focused `.claude/rules/` markdown files for each detected concern, building domain memory that improves Claude's reasoning with grounded context.

`.claude/rules/` files are markdown documents that encode domain-specific knowledge and architectural decisions for code areas. They create durable domain memory, helping Claude understand codebase concerns like authentication, data handling, or APIs without re-analyzing the same patterns.

The Skill scans your target directory for code patterns, reads root and local CLAUDE.md files to detect alignment, and mines planning board tasks to extract decisions. It generates rules only for concerns present, avoiding duplication across your codebase.

Yes. Point the Skill at any directory (frontend/, backend/, e2/) to analyze that section and generate focused rule files for its concerns. This lets you build domain memory incrementally across different codebase regions.

The Skill reads existing root and target directory CLAUDE.md files to understand context and detect concerns. It uses this information to generate rules that align with your documented codebase architecture and decisions.

No. The Skill analyzes code patterns and CLAUDE.md alignment to generate rules. Planning board tasks from `/.task-board/done/` are optional—the Skill mines them when present to enrich decisions, but rules are generated from directory analysis alone.