I pixel for a hobby and I love doing Zelda graphics for some reason. I started remaking the Link to the Past tileset in twice the resolution, but I have no use for the actual graphics. Someone directed me to this site so I thought I'd contribute!
Some(many things) are not actually finished, but I'm working on them. Don't expect the whole tileset to be revamped... that's a hell of a lot of work! I'm just going through and if I see something I'm interested in I try to remake it.
I hope this is useful and I'll try to continue to post new things!