Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Typefully - Write & publish great tweets, without distractions
CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.
Minimal Twitter - A distraction-free browsing experience for the new Twitter
Travis CI - Focus on writing code. Let Travis CI take care of running your tests and deploying your apps.
Tweet Tray - Tweet quickly from your desktop without any distractions.