I use the "post to news.YC" bookmarklet for this. http://ycombinator.com/bookmarklet.html http://ycombinator.com/bookmarklet.html If you try to submit somethin

I use the "post to news.YC" bookmarklet for this. http://ycombinator.com/bookmarklet.html http://ycombinator.com/bookmarklet.html If you try to submit something that's already been submitted, it just records your submission as an up-vote. I habitually open interesting-looking links as background tabs while I'm working (from Twitter, IM, emails, etc.) and then check them when I take a longer break. Often I'm not sure if it was from HN or some other source, but by using the bookmarklet, I'm either sharing or voting up, so it works out.