A canvas that stays out of your way
Step by step — exactly what happens under the hood.
Start from a blank canvas or pick from a template library. Your diagram opens instantly in the browser — nothing to install.
Drag shapes, draw connectors, group elements, add labels. Snap-to-grid, auto-align and smart routing keep your diagram clean as you work.
Share a link and see teammates' cursors in real time. Comments, threads and follow-mode keep everyone on the same page.
Group complexity into layers. Use multiple pages for different views of the same system — context, container, component.
Every save creates a GitHub commit automatically. Your diagram history is your git history.
Built for real workflows
Not just a feature — a step change in how your team designs, reviews and governs architecture.
Fully browser-based. Share a link and anyone on your team can view or edit immediately — no licence seat required to review.
Shape libraries tuned for data models, cloud architecture and system design — not org charts and mind maps.
Live cursors, inline comments and follow-mode mean remote design reviews work as well as in-person sessions.
See it in action.
Request a demo and we'll walk you through this feature with your own diagrams in mind.