xmonad is a dynamically tiling X11 window manager that is written and configured in Haskell. In a normal WM, you spend half your time aligning and searching for windows. xmonad makes work easier, by automating this.
The Emerald Theme Manager allows you to install, edit and switch between Emerald themes. In order for it to work, select Emerald as your window decorator. You will also need to enable the Window Decorations plugin (via CCSM).
bug.n is a tiling window manager add-on for Microsoft Windows. It is written in the scripting language AutoHotkey.
Sway is an incredible window manager, and certainly one of the most well established wayland window managers. However, it is restricted to only include the functionality that existed in i3. This fork ditches the simple wlr_renderer, and replaces it with our fx_renderer, capable...
spectrwm is a small dynamic tiling window manager for X11. It tries to stay out of the way so that valuable screen real estate can be used for much more important stuff. It has sane defaults and does not require one to learn a language to do any configuration.
hikari [ja. Light] is a stacking Wayland compositor which is actively developed on FreeBSD but also supports Linux.
wmii is a small, dynamic window manager for X11. It is scriptable, has a 9p filesystem interface and supports classic and tiling (acme-like) window management. It aims to maintain a small and clean (read hackable and beautiful) codebase.
