Slack - A messaging app for teams who see through the Earth!
GitHub + Slack Integration - Full visibility into your GitHub projects right inside Slack
manifoldco - Everything you need to sell your tools, services, and APIs
Stack Overflow Documentation - A crowdsourced developer documentation
ask-stack - Get answers from Stack Overflow directly in the Atom editor
Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.