What problem does it solve?
Generating professional diagrams from natural language eliminates the manual, layout-heavy process of creating visuals in Excalidraw. It enables non-designers to communicate complex system structures quickly and clearly.
Core Features & Use Cases
- Generate self-contained .excalidraw JSON files from plain language descriptions and export to PNG/SVG.
- Provide two export options: Kroki API for SVG with zero install, and a local Firefox-based CLI for PNG and SVG.
- Proactively trigger diagrams when describing multi-component systems (3+ components) or complex data flows; supports architectures, workflows, sequences, mind maps, and swimlanes.
- Apply a design system: semantic colors, font hierarchy, arrow semantics, and precise spacing to produce ready-to-share visuals.
- Output remains interactive in Excalidraw (bidirectional binding) and exports are usable offline.
Quick Start
Describe the diagram you want in natural language and Claude will generate an .excalidraw file and export PNG or SVG.