Gboard - Google-powered keyboard with search, GIFs, emojis and more!
Wayland - Wayland is intended as a simpler replacement for X, easier to develop and maintain.
Typing Speed Test - A simple typing test to see how fast you can type
Y Window System - Y Window System is a platform that allows you to improve the speed, working, and efficiency of the application in your operating system and helps you to increase the responsiveness of applications similar to any locally based app.
keyboardlayouteditor - Powerful, visual designer for designing and editing keyboard layouts.
XQuartz - The XQuartz project is an open-source effort to develop a version of the X.