After a few google search I found these: https://chrome.google.com/webstore/detail/what-hn-says/claakfcablnjpapfkgfljfoaphbicdnf https://chrome.google.com/webs

After a few google search I found these: https://chrome.google.com/webstore/detail/what-hn-says/claakfcablnjpapfkgfljfoaphbicdnf https://chrome.google.com/webstore/detail/what-hn-says/claak... https://chrome.google.com/webstore/detail/hacker-newsd/njdndkhkelkeepcnmookckfhleebcokl https://chrome.google.com/webstore/detail/hacker-newsd/njdnd... Also some bookmarklets that you can transform as a Chrome extension with this : http://sandbox.self.li/bookmarklet-to-extension/ http://sandbox.self.li/bookmarklet-to-extension/ http://chetan51.github.com/panels/hacker/ http://chetan51.github.com/panels/hacker/ http://see-reaction.appspot.com/index.html http://see-reaction.appspot.com/index.html