via “mermaid-diagram-type-support-across-15-plus-diagram-formats”
The official Mermaid Editor plugin by the Mermaid open source team, now with AI-powered diagramming! Create, edit and preview diagrams seamlessly within VS Code
Unique: Consolidates support for 15+ Mermaid diagram types in a single VS Code extension with unified editing, preview, and validation, eliminating need to switch between specialized tools for different diagram types. The extension provides consistent syntax highlighting and error reporting across all diagram types.
More comprehensive than specialized diagram tools because it supports multiple diagram types in one interface, and more accessible than command-line Mermaid tools because it provides visual editing and real-time preview.