Hacker News Reader

Really cool. I'd need to be running it to see notes that someone else has made on a web page?

You should be able to see other users' highlights and notes on pages even without signing up. We made sure to include this in case you'd like to share your annotated pages on Facebook, email, etc.

Click on a few of the bookmarks in this collection and you should be able to see my highlights if you want to try it out: https://annotary.com/collections/33/startup-marketing

Yeah, looks nice. One question: how does it differentiate from Diigo.com?

We're differentiating through our focus on social and collaborative features. Groups, collections, following users, and a personal bookmark feed all make it easy to share research with a group, or discover bookmarks and highlights from others in our network with similar interests.

Nice, will definetaly write about it!

Pretty cool - seems similar to clipboard.com though