Polonium icon
Polonium icon

Polonium

An autotile manager for Plasma 6. An (unofficial) spiritual successor to Bismuth built on KWin 6. The descendant of autotile.

Polonium screenshot 1

Cost / License

  • Free
  • Open Source (MIT)

Application type

Alerts

  • Discontinued

Platforms

  • Linux
  • KDE
  • Wayland
Polonium alternatives  
Discontinued

The GitHub repository was archived in November 2025.

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Features

  1.  No registration required
  2.  Wayland Support
  3.  Tiling Window Manager
  4.  Tiling
  5.  KDE

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AlternativeTo Category

OS & Utilities

GitHub repository

  •  1,152 Stars
  •  31 Forks
  •  4 Open Issues
  •   Updated  
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What is Polonium?

An autotile manager for Plasma 6. An (unofficial) spiritual successor to Bismuth built on KWin 6. The descendant of autotile.

Features

  • Works in Wayland Plasma 6.0.4 and up
  • Custom moddable tiling engine backend
  • Edit tile sizes with the integrated KWin GUI
  • Move and tile windows with your mouse and keyboard
  • Set layouts independently of desktop, activity, and screen
  • DBus integration to save layouts and configurations after logging out

X11

X11 has been briefly tested but is not supported. If you encounter an issue running the script on X11, make sure it is reproducible in Wayland before submitting a bug report.