What problem does it solve? AI rules files like CLAUDE.md, AGENTS.md, or .cursor/rules/*.mdc often grow bloated, vague, and poorly ordered, which wastes context window space and causes agents to ignore critical instructions. This Skill audits any rule-for-AI markdown file and returns a structured scorecard with actionable fixes. ## Core Features & Use Cases - Five-dimension audit: Scores length, direct code snippets, vague language, redundant knowledge, and rule ordering with OK/WARN/FAIL verdicts. - Grounded rewrites: Translates vague phrases like "write clean code" into testable rules based on the project's actual stack and conventions. - Interactive reordering: Proposes a better section order based on U-shaped attention and asks for approval before moving any content. - Use Case: Point it at your repo's AGENTS.md after months of accretion to find duplicated README content, buried security rules, and snippets that should be @-references instead. ## Quick Start Ask the assistant to run /10x-rule-review on your CLAUDE.md or AGENTS.md file to get a scored report with prioritized fixes.