decision-canvaslisted

# Decision Canvas ## Mission Turn a complex proposal into a visual, interactive, decision-ready HTML artifact that keeps the human actively involved. Use HTML as the human decision surface. Do not treat HTML as a replacement for Markdown source files, calculation files, raw data, or domain skills. Keep canonical rules and evidence in their original files; use the HTML artifact to visualize, compare, edit assumptions, make choices, and verify what should happen next. Follow this operating loop: 1. Brainstorm visually. 2. Surface unknown unknowns through targeted questions. 3. Build the plan in HTML. 4. Create a temporary micro-interface for the hardest decision when useful. 5. Capture the user's choice in a portable decision record. 6. Use the artifact as a verification reference for later implementation. ## Required artifact For every material use of this skill: 1. Create the `artifacts/` directory if it does not exist. 2. Create or update exactly this primary artifact: `artifacts/decision-canvas.html` 3. Make it a self-contained file with inline HTML, CSS, and JavaScript. 4. Make it work when opened locally through `file://` without a build step. 5. Do not depend on CDNs, external fonts, analytics, external scripts, or network requests unless the user explicitly requires them. 6. Update the same file during iteration. Do not create numbered duplicates such as `decision-canvas-v2.html` unless the user requests version snapshots. 7. Preserve confirmed user decisions when