Creo - Creo is a modern design tool for Mac which combines design and development.
Commandline Challenge - Test your command line skills
Design Rails - Free, instant, custom-made logos using machine learning
nodo - Manage your daily tasks in the command line
Practicing Rails - Learn Rails without getting overwhelmed.
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.