Unixcop published a tutorial about installing Alacritty on Ubuntu 22.04 LTS.

How To Install Alacritty on Ubuntu 22.04 LTS

In this guide, we will show you how to install Alacritty in Ubuntu systems. Alacritty is a free and open-sourceGPU-accelerated terminal emulator focused on performance and simplicity. Consequently, it does not support tabs or splits and is configured by editing a text file. It is written in Rust and uses OpenGL (for performance). 

How To Install Alacritty on Ubuntu 22.04 LTS - Unix / Linux the admins Tutorials