Here at Mattermost, our team of developers and quality assurance analysts are proud of what we build and work hard to ship a quality product on the 16th of each month. However, maintaining our high bar for quality month over month isn’t without its challenges!

Mattermost is starting a new open source campaign, this time around increasing the unit test coverage for the mmctl tool. The mmctl tool is a CLI application that mimics the commands and features of the current Mattermost CLI tool and uses the Mattermost REST API to communicate with the server. Using the tool, you can control and manage several Mattermost servers without having to access the specific machine on which the server is running.