Features
AI diagram generation from natural language prompts
Diagram-as-code using Eraser markup language
AI document creation for technical docs
Infinite canvas with real-time collaboration
Version history with automatic snapshots
GitHub integration: commit diagrams to repos
VS Code extension for editing diagrams in IDE
Embed live diagrams in Notion and Confluence
Export to PNG, SVG, PDF, and Markdown
Custom icons (up to 100 in Business plan)
SAML SSO (Business plan and above)
Diagramming API for custom workflows
Eraserbot: auto-updating codebase diagrams
MCP server for agent integrations
Git Diagrammer for visualizing git history
Drag-and-drop visual canvas with code layer mapping
AI page, theme, and component generation from prompts
Responsive auto-layout with mobile support
Multiplayer real-time collaboration with layer comments
Design system with props, slots, and variants
Export clean front-end code without AI use
CLI sync via `npx @subframe/cli sync`
AI remix variations and @mention context
Integration with Cursor and Claude Code via MCP + Skills
24-hour version history (Free), 7-day (Pro)
Personalized AI that learns your components and style
Prototype with code and annotated designs
Unlimited team members on all plans
Free viewer seats included
