What problem does it solve? When the Navigator plugin is upgraded, a project's CLAUDE.md and .nav-config.json fall out of sync with the installed version, leaving stale slash commands, missing config sections, and outdated workflow instructions. This Skill migrates both files to the current version without losing project-specific content. ## Core Features & Use Cases - Version Detection: Analyzes CLAUDE.md for version markers, slash command references, and natural language examples to classify it as outdated, current, or unknown. - Customization-Preserving Regeneration: Extracts project name, description, tech stack, code standards, forbidden actions, PM tool, and custom sections, then regenerates CLAUDE.md from a version-matched template fetched from GitHub with a bundled offline fallback. - Config Migration: Additively seeds missing .nav-config.json sections introduced in each Navigator release and bumps the version marker, with dry-run and JSON output modes. - Safety Guards: Creates a backup before modifying, shows a diff for review, refuses regeneration when the hook runtime is not provably live, and never downgrades a newer config. - Use Case: After updating the Navigator plugin, run the sync to migrate CLAUDE.md from slash commands to natural language workflow and add new config sections like task_mode and knowledge_graph. ## Quick Start Ask the assistant to update my CLAUDE.md to the latest Navigator version and migrate my Navigator config.
