Travis CI is a continuous integration service, enabling developers to commit code to their version control system (VCS) and have it automatically built and tested before being notified of the outcome. This gives developers a rapid feedback on code quality and errors, allowing for quicker build iterations and confidence in the software being deployed. Travis CI supports an active community of over 600k developers and provides continuous integration services for over 900k open source projects, with a growing list of integrations including GitHub and Bitbucket. Travis CI has been built by developers, for developers - making it easy and reliable to incorporate it into new and existing software projects.