Onboarded - User Onboarding as a Service
Mir - The purpose of Mir is to enable the development of user interfaces shells.
User Onboard - The Elements of User Onboarding (130-Pages)
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.
Descript - Text-based audio editor and automated transcription
Wayland - Wayland is intended as a simpler replacement for X, easier to develop and maintain.