Commandline Challenge - Test your command line skills
Prompt - Prompt provides fully-integrated writing education solutions, combining instruction, curriculum, and feedback. We support educational institutions, companies, and individuals.
nodo - Manage your daily tasks in the command line
Epic Coding Club - Existing platform to learn how to code while talking to your friendly chatbot
Phunt - Product Hunt command line interface
PerfOps CLI - A global server network in your command line