OPEN-SOURCE PICK · FREE
Loop for Mac
Snap windows with a radial menu
- Window management
- Open source · GPL-3.0
- Free
- ★ 11.7k on GitHub
Loop is a free, open-source window manager for macOS with a radial menu. Hold a trigger key, move the cursor in a direction, and the window moves and resizes there, with a preview first.
Key features
RADIAL MENU
Hold the trigger key and point to move and resize a window.
PREVIEW BEFORE YOU COMMIT
See the result before you let go.
SHORTCUTS AND CYCLES
Assign any key with the trigger, and cycle through sizes.
Who Loop is for
- Trackpad and mouse users
- People who find shortcut lists hard to remember
- Designers with big screens
Install
With Homebrew:
Or use the Download button above and drag the app to your Applications folder.
Requirements: macOS 13 and later.
A free alternative to Rectangle, Magnet and Moom
People often look for Loop when they want what Rectangle or Magnet or Moom does without paying. Loop is free and its source code is public, so you can see exactly what it does on your Mac.
FAQ
Is Loop free?
Yes, free and open source under GPL-3.0.
How do I install it?
Run brew install --cask loop or download from GitHub.
Loop is made by MrKai77, not by OneClickTool. We list it because we use it and recommend it; we are not paid to. Details checked against its README on 2026-10-07.