JoRobo is an extension for Robo.li and tries to help with tasks around developing extensions for Joomla. JoRobo can help you with organizing your code, generating skeletons for your extensions, creating installable packages and releases, mapping into a Joomla test environment and more.
JoRobo expects you to have your code in a git repository in a specific structure. Please read the Setup Process for the specifics.