This release of "squibview" (v2.0) introduces enhanced functionality to the JavaScript control, SquibView. Users can now enjoy live-rendering Markdown, HTML, and various formats with support for code syntax highlighting, Mermaid.js diagrams, SVG, and more. The update includes real-time updates across source-only, rendered-only, and split-view modes, making it easier for users to see rendered output as they make changes to the source.