What's new in Mermaid Studio 2026.1.2?

2026.1.2 Release Notes

Initial release of Mermaid Studio.

Features

• Full diagram support for all 22 native Mermaid diagram types
• Syntax highlighting with diagram-type specific colorization
• Live preview with real-time rendering as you type
• Smart code completion for nodes, keywords, and diagram elements
• Validation with inline error highlighting and quick fixes
• Refactoring — rename nodes with automatic reference updates
• Find usages and go-to-definition navigation
• Export to PNG and SVG with configurable settings
• Markdown integration — full support for Mermaid code blocks in .md files
• Icon set integration — use 200,000+ icons from Iconify libraries
• MCP tools for AI-assisted diagram generation and validation