--- markmap: colorFreezeLevel: 2 initialExpandLevel: 2 maxWidth: 380 --- # mindmap-markmap-viewer ## What it is - Markdown outline - becomes an interactive mind map - One self-contained HTML file - opens offline anywhere - no CDN, no sibling files - Built on markmap.js - vendored, pinned versions ## Toolbar - Zoom in / out - Fit to window - Expand all / collapse all - Export - SVG (vector) - PNG (2x raster) ## Search in context - Keeps the match - Plus ancestors - the path that explains where it lives - Plus descendants - the whole matched subtree - Accent-insensitive ## Authoring rules - 5-8 branches off the root - 3-6 children per branch - Labels of 1-3 words - details go on child nodes - apply_presets - fills the frontmatter for you ## Try it here - Drag to pan, scroll to zoom - Click a circle to fold a branch - Toolbar is bottom-right ## Get it - github.com/Jaderson-bit/mindmap-markmap-viewer - Ask Claude Code - "Install this skill from the repo URL"