CloudShell - Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
Wayland - Wayland is intended as a simpler replacement for X, easier to develop and maintain.
GitHub Codespaces - GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.
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.
CodeTasty - CodeTasty is a programming platform for developers in the cloud.
XQuartz - The XQuartz project is an open-source effort to develop a version of the X.