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
Description: RunDeck is an open source automation server used to run jobs, processes, and workflows across multiple machines. It schedules and dispatches commands, scripts, and jobs to run on any number of nodes.
Type: software
Pricing: Open Source