News API - Get live headlines from a range of news sources
The News 2 - Product Hunt + Hacker News + Designer News
Slack News Feed - Get the top posts from every Slack chat you're in.
Unfiltered.news - What the world is talking about, visualized graphically
Google News - Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
Slack It - A bookmarklet to share links in Slack with one click