TabNotes - Markdown notepad in your new tab
Google News - Comprehensive up-to-date news coverage, aggregated from sources all over the world by Google News.
Array - "Need a multi-user database application? Code it with HTML/OS.
News API - Get live headlines from a range of news sources
Markdium - Write Medium post in Markdown without pain.
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.