Signups are currently closed

You can still use every tool locally.
Βeta-Phase is coming soon.

Updates

What's changed on CosFaro recently, newest first.

October 2026

  • Pattern Editor path node operations

  • Pattern Editor flip horizontal and vertical

  • Pattern Editor zoom shortcuts and View-menu zoom

  • Pattern Editor one-key tool shortcuts

  • Pattern Editor arrow-key nudge

  • Pattern Editor Select All and Deselect

  • Pattern Editor copy, cut, paste and duplicate

  • lazy Stimulus controllers, modulepreload per page

  • one {error} shape for every JSON endpoint

  • fix XSS in the Pattern Editor's SVG import

  • Remove unused CSS and move the editors' repeated inline styles into classes

  • Split app.css into area files: base, tool pages, editor, documentation, info pages

  • Finish the Pattern Editor controller split: tidy leftovers

  • Move Pattern Editor's canvas pointer and hit tests out of the controller

  • Move Pattern Editor's frame building and rulers out of the controller

  • Move Pattern Editor's tool switching and tool-group flyouts out of the controller

  • Move Pattern Editor's pen, freehand and text/label placement out of the controller

  • Move Pattern Editor's measure, True up and dart tools out of the controller

  • Move Pattern Editor's path tools out of the controller

  • Move Pattern Editor's pathfinder, clipping masks and holes out of the controller