From two icons to a working automation.

Drag one app onto another.

Your apps sit on a glass board, grouped into Favourites, Recent and categories. Pick one up and drop it on another. They melt together.

• Every app installed on your Mac, found automatically
• Star the ones you use most
• Hover a shelf in the sidebar while dragging to switch to it

Pick one of three ideas.

Claude looks at what the two apps can actually do and suggests three automations, from delightful to practical. Or type exactly what you want.

• Ideas often start loading while you’re still hovering
• Ideas for a pair you’ve fused before come back instantly
• Not quite right? Ask for three more

Read the plan.

Fuseduo writes the automation as a real script, checks that it compiles, fixes it once if it doesn’t, and explains it step by step.

-- Today’s agenda note: Calendar + Notes
tell application "Calendar"
  set todays to events whose start date ≥ dayStart
end tell
tell application "Notes" to make new note …

Run it, then keep it.

Press Approve and run. Save the fusions you like and they wait on your shelf, showing when each one last ran and whether it worked. Run them again in one click.