On: Ask PG: Why not use the ▲ unicode character instead of a gif on HN?

PG doesn't have time. Others do, so I introduce to you HN Special. http://gabrielecirulli.github.io/hn-special/

P.S. It has unicode arrows.

Beautiful! I've started using it now to post comments.

Wonderful unicode arrows!

That's pretty great. Would like to have keyboard navigation though. j and k for up and down on post selection and Enter to open article, (maybe "c" for comments)

I love it. Very useful.