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: PlanarAlly is a free, open source virtual tabletop software for tabletop roleplaying games like Dungeons & Dragons. It allows game masters to create maps, tokens, dice rollers, and more to enhance the gameplay experience.
Type: software
Pricing: Open Source