Open edX - Open edX is implemented mostly in Python (with some Ruby and NodeJS as well) and the code is being...
MyLab - Break through to improving results with Pearson's MyLab & Mastering. We're working with educators and institutions to improve results for students everywhere.
LMS Collaborator - LMS Collaborator is a state-of-the-art learning management system designed to meet the need for corporate training, upskilling, and evaluation with flexible integration abilities.
McGraw-Hill Connect - McGraw-Hill Connect is a web-based assessment and assignment platform that allows students to complete their tasks comprehensively in no time.
ILIAS - For several of my clients in the health care domain, ILIAS turned out to be an excellent choice.
WebAssign - WebAssign is the leading provider of powerful online instructional tools for faculty and students.