Rainglow Color Themes - 320+ color themes for a variety of editors and software.
Udemy - Online Courses - Learn Anything, On Your Schedule
Themer - Personalize themes for your terminal/editor/wallpaper/slack
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!
Lip Gloss - Design terminal user interfaces
Adobe Captivate Prime LMS - Adobe Captivate Prime LMS is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.