+1 GitHub issues/pull requests
Know this: button looks MUCH better than on the screenshot. GitHub has issues. Some are worse than others. But you can't really tell. Except now you can! Simply install this awesome extension and go ruthlessly upvote issues (and pull requests) and make the world a better place. Button style shamelessly taken from http://code.divshot.com/geo-bootstrap/
- (2014-09-24) dan smith (X1011): I thought this would +1 the page with Google+, but instead, it posts a comment on the issue that says "+1". I don't like this method, because it's spammy.
- (2014-02-27) Alec Rust: What a fantastic little extension!