Take screenshots and post them directly into Slack

See also: All Slack AppsDesign

Take screenshots & push them to Trello, Slack or Github
Productivity tools designed to enhance team communication.
Screenshots, Annotations, Screen Recordings & more.
Point at things in pictures. Discuss them with others.
Easily annotate images you get on Slack - just like Skitch
A real-time collaborative whiteboard
Record, share and embed your terminal sessions the right way reviews applications which integrate with Slack, and is not created by, affiliated with, or supported by Slack Technologies, Inc.