What problem does it solve? Documentation links break silently as pages are renamed, moved, or restructured, leaving readers hitting dead ends. This Skill scans every markdown file in an AtlasMD documentation project, verifies that internal links and heading anchors resolve to real targets, and automatically normalizes link formatting before validation. ## Core Features & Use Cases - Link Fixing: Normalizes anchor fragments, strips redundant site-base prefixes, and corrects heading numbering format across all markdown files. - Broken Link Detection: Resolves every link against a filesystem-based site index, reporting missing pages, missing anchors, and unreachable targets with file, line, and section context. - Use Case: After renaming a documentation section, run the fixer then the checker against your content directory to get a precise list of every link that now points to a non-existent page or anchor, so you can repair them before publishing. ## Quick Start Ask the AI to run the link fixer and then the broken-link checker against your documentation content directory and report any broken links it finds.