CircleCI - CircleCI gives web developers powerful Continuous Integration and Deployment with easy setup and maintenance.

/Tab - The simple way to split a bill among friends.

Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development

Splitwise - Splitwise is a free tool for friends and roommates to track bills and other shared expenses, so that everyone gets paid back. On the web, iPhone, and Android!

Bitrise - Tens of thousands of agencies, startups and enterprise companies with mobile apps - including Runkeeper, Grindr, Duolingo and more - use Bitrise to automate their way to increased productivity & speed

Splittable - Shared living made simple