William-Yeh

Use when validating an agent skill for spec compliance and publishing readiness.

Use when validating plugin-mode linting of the first sample skill.

Use when validating plugin-mode linting of the second sample skill.

Use when validating subdir-layout test fixtures for spec compliance.

Use when testing the triage balance rule.

Use when testing the PEP 723 entry-point rule.

Use when testing progressive disclosure detection.

Use when testing semantic section heading detection.

Use when the user asks to review code, audit changes, or review a PR.

Use when the user says "knowledge quadrants", "四象限", "explore quadrants", "KQ", or "what do I know / not know about" followed by a topic or seed.

Use when converting HackMD/Marp markdown slides to PowerPoint presentations, or when merging multiple HackMD/Marp decks into one combined deck.

Use when adding or generating a `description:` field in markdown frontmatter for SEO or metadata purposes. Invoke with /add-description.

Convert hand-drawn diagrams and whiteboard sketches into structured vector formats. Use when the user wants to convert a tldraw, Excalidraw, Miro, or other whiteboard URL to Mermaid, draw.io, GraphViz, or SVG. Also use when transforming an uploaded screenshot or image of a diagram into editable vector format. Supports batch processing of multiple files.