MerPress

Merpress is a block-based plugin that lets you create and display MermaidJS diagrams, flowcharts, sequence diagrams, and other visualizations directly within your site editor. It is designed for content creators, developers, and technical writers who need to embed dynamic diagrams without leaving the editing interface.

• MermaidJS block: Insert diagrams using a dedicated block, accessible by typing "/MermaidJS" in the editor or searching the block inserter.
• Live preview: See your diagram rendered in real time as you edit the Mermaid syntax. Syntax errors are shown immediately in the graph preview.
• Dual editing view: When editing the block, use the upper area for writing Mermaid code and the lower area for displaying the rendered diagram. When the block is not selected, it displays the final diagram as it will appear on the live site.
• Regular updates: The plugin is updated to stay compatible with the latest MermaidJS versions, ensuring access to new diagram types and features.
• Open source: Licensed under GPLv3, with the source code available on GitHub for community contributions and transparency.