Save & organize
Snap a scene to your library, rename it, nest it in folders, and
import or export .excalidraw files. Bulk-download your
whole library as a zip.
Save and organize every diagram. Present frames as slides. Generate entire scenes from a sentence. All from a sidebar that lives inside the canvas — no tab-switching, no workflow break.
Works with the tools you already use
Excalidraw is brilliant at freeform drawing. Excalihub adds the structure around it — persistence, presentation, and generation — without ever pulling you out of the flow.
Snap a scene to your library, rename it, nest it in folders, and
import or export .excalidraw files. Bulk-download your
whole library as a zip.
Turn frames into slides. Navigate with arrow keys, go fullscreen, toggle theme, and export any slide — all without leaving the editor.
Describe a diagram in plain text and get a full scene — shapes, arrows, labels — rendered directly onto the canvas. Or let AI extend what you've already drawn.
Generate a shareable Excalidraw link from the file menu. One click, no copy-paste, no manual upload.
Automatically matches Excalidraw's theme. Your library looks right whether you sketch at noon or at 2 a.m.
Bring your own Cerebras or Anthropic key. It's stored locally in your browser — never on our servers, because we don't have any.
Add Excalihub from the Chrome Web Store. It injects a slim sidebar into excalidraw.com — no reload needed.
Click the Excalihub icon in the toolbar. Your library slides in beside the canvas. Save the current scene, browse folders, or open a saved drawing.
Hit the prompt box to AI-generate a diagram, or select frames and enter presentation mode. Everything stays inside the canvas.
Excalihub stores your drawings locally in your browser. No account, no telemetry, no server. The only network request is the one you trigger when you click "Generate" — and that goes straight to the API using your own key.
Read the full privacy policy →Install in ten seconds. Free and open source.
Add to Chrome