Slinky - Your slack links — organized!
Lurchr - Saves all your Slack links, so you can focus on work
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Unfiltered.news - What the world is talking about, visualized graphically
Top Daily Hunts in Slack - A simple, fast way to browse news within Slack
News API - Get live headlines from a range of news sources