- https://bearychat.com/
- https://www.phacility.com/
- https://trello.com/
- https://github.com/gollum/gollum
- https://slack.com/
- https://sentry.io/welcome/
- http://stackshare.io/trending/tools
- https://asana.com/
- https://about.gitlab.com/
- https://www.hipchat.com/
- https://travis-ci.com/
- http://www.csdn.net/article/2015-07-28/2825318-CTO