Description: ATutor is an open source web-based learning content management system (LCMS) used to develop and deliver online courses. It allows creating and delivering educational content without technical skills.
Type: software
Pricing: Open Source
Description: HackerRank is an online platform that provides coding challenges and contests to help developers improve their programming skills. It offers practice problems across various languages and computer science domains like algorithms, machine learning, and security.
Type: software