Modern compositor with the looks

Hyprland provides the latest Wayland features, dynamic tiling, all the eyecandy, powerful plugins and much more, while still being lightweight and responsive

Sway is a tiling Wayland compositor and a drop-in replacement for the i3 window manager for X11. It works with your existing i3 configuration and supports most of i3's features, plus a few extras.

Sway allows you to arrange your application windows logically, rather than spatially. Windows are arranged into a grid by default which maximizes the efficiency of your screen and can be quickly manipulated using only the keyboard.

Sway is documented via manpages. For a list of available manpages, refer to man -k sway.

We also maintain the wlroots project to provide a modular basis for Sway and other Wayland compositors to build upon, and we publish standards for interoperable Wayland desktops.

CasparCG Server is a Windows and Linux software used to play out professional graphics, audio and video to multiple outputs as a layerbased real-time compositor. It has been in 24/7 broadcast production since 2006. And the best, it's free.
Used by most broadcasters in Europe.