SKILL

Review existing user-facing docs against the user-docs style rule. Reports issues by file with line numbers, then offers to fix in place. Catches badge mistakes (wrong package name, wrong colors, custom badges clobbered), Oxford commas, artificial line-breaks in paragraphs and list items, title-case headings, missing code-fence languages, code examples without expected output, internal-design references, package-manager inconsistencies, filename-format violations in docs/, and AI tells.