Simplicity in Code, Power in Design

🎬 Open-source animated architecture diagrams as code. Diagram-native DSL, 17 layout engines, Web Animations API, and MCP server for AI agents.

Structurizr is a "models as code" tool designed for the C4 model.

The AI-native CLI-first React component library. 160+ animated, accessible, production-ready components with MCP Server support for Cursor, Claude & GitHub Copilot. Copy-paste architecture — you own the code.

Artifact layer for agent-human representations. One API call, one SVG. Zero dependencies, renders in any markdown.