Description: BuckysRoom is a free, open-source virtual learning environment and learning management system. It allows educators to create online courses, lessons, quizzes, and more for students.
Type: software
Pricing: Open Source
Description: LeetCode is an online platform for preparing technical coding interviews. It contains a large database of coding questions and allows users to practice and submit solutions to these questions, track progress, participate in contests, and more.
Type: software