Here are some of the interesting things coming to the Bitbucket platform:

Code search: https://sourcegraph.com/ Code quality: https://www.bithound.io/, https://www.codacy.com/ Code analytics: http://stiltsoft.com/ Deployment: http://cloudcannon.com/, https://platform.sh/ Crash and exception handling: https://rollbar.com/ Rapid integration: http://www.wittified.com/ Cloud IDE: https://codeanywhere.com/, https://codeanywhere.com/