Hi webkit-dev! A few of us over in Chromium are thinking of how we can enable annotation, directly in the browser, without need for extensions. In a sentence: to enable shared commentary over web content. We're very early in the stages of thinking about this, there's no prototype or code written yet but we did gather some thoughts and ideas in an explainer <https://github.com/bokand/web-annotations/>. This isn't a new idea - it's something that's been kicking around since the early days of the web <http://1997.webhistory.org/www.lists/www-talk.1993q2/0416.html>. Is there anyone at Apple or in the WebKit community that's interested in this space and would like to help in this effort? Or even just provide some feedback along the way? Long term this is something that would need to work across browsers to be successful so we'd really appreciate early involvement from the WebKit side of the room. Thanks! David