SquibView is a headless JavaScript embeddable editor/viewer that renders GitHub-Flavored Markdown (or full HTML pages) on the fly.
For Markdown inputs, it supports rendering Mermaid diagrams, GeoJSON/TopoJSON maps, STL 3D models, math equations, syntax-highlighted code blocks, tables, CSV data, and inline SVG graphics. This provides a powerful and interactive way to view and export Markdown content as HTML.