The simply the best collection of LMS scripts
Moodle is a learning platform designed to provide educators, administrators and learners with a single robust, secure and integrated system to create personalised learning environments.
Make your online courses look great with the Sensei Learning Management System plugin for WordPress.
Chamilo is an e-learning and course management web application, a free software under the GNU/GPLv3+ license. It is translated into more 30 languages, SCORM 1.2 compatible, light and flexible.