Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Adobe Learning Manager - Adobe Learning Manager (formerly Adobe Captivate Prime LMS) is easy to setup and helps in delivering engaging learning experiences in a personalized manner across devices.
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Udemy - Online Courses - Learn Anything, On Your Schedule
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
Moodle - Moodle is the world's most popular learning management system. Start creating your online learning site in minutes!