Slack - A messaging app for teams who see through the Earth!
Git Flow - Git Flow is a very self-explanatory free software workflow for managing Git branches.
MS SharePoint - Share, organize, and discover information with Microsoft SharePoint. Learn about SharePoint Online, OneDrive for Business, and Apps for SharePoint
Git-Repo - Manage Gitlab, GitHub and Bitbucket from the command line
Jostle - A new kind of employee intranet that drives engagement & workplace culture. Achieves social participation in work relevant way. Participation rates are over 85%.
pre-commit by Yelp - A framework for managing and maintaining multi-language pre-commit hooks