I just extracted part of our code to create an open source sinatra app which does the same, you can check it out http://wti.heroku.com/ http://wti.heroku.com/

I just extracted part of our code to create an open source sinatra app which does the same, you can check it out http://wti.heroku.com/ http://wti.heroku.com/ Oh, check out the screenshot of this very HN thread http://wti.heroku.com/convert?site_url=http%3A%2F%2Fnews.ycombinator.com%2Fitem%3Fid%3D3312710 http://wti.heroku.com/convert?site_url=http%3A%2F%2Fnews.yco... . How meta is that :)