What problem does it solve? When a plugin's skills, hooks, and scripts change over time, hand-maintained architecture diagrams drift out of sync with reality. This Skill rebuilds the workflow diagram from the files on disk every run, so the documentation always reflects what the plugin actually ships. ## Core Features & Use Cases - Full inventory and re-derivation: Reads every SKILL.md, hook config, and script in the repo, extracting steps, approval gates, loop-backs, parallelism, and cross-skill edges from source rather than memory. - Template-driven rendering: Substitutes per-run data (groups, skills, edges, overview layout) into templates/workflow-diagram.html, which owns all presentation, and writes the result wholesale to diagram/index.html. - Safety gates and verification: Confirms before running when invoked proactively, refuses to run outside the dev-skills plugin repo, and statically verifies the output (no leftover tokens, every skill present, no external URLs). - Use Case: After adding a new skill to the dev-skills plugin, run the diagram regeneration to publish an updated interactive workflow page showing the new skill's steps, gates, and chain edges without editing any HTML by hand. ## Quick Start Ask the assistant to regenerate the plugin workflow diagram from the current skills and hooks on disk.