After a few years of trial, error, and usenet messages, I know just about all the LaTeX I really need. And my needs are modest. Most of my documents use the same template (tufte-latex), with the same set of packages; occasionally I need to learn something new for a specific purpose, but in general I've got a nice stable skill set.
You can probably see where this is going: I'm starting to get bored and starting to feel stagnant. Since I have what I need, the question is: what do I want?
And that's my question. I want to expand my TeX skills, but without a real need directing me, I'm not sure where to start. Is there a package, TeX variant, or something that's worth learning just because it's cool?
(And yes, I know I can browse CTAN at my leisure. I'm asking you what corners of the LaTeX kingdom you particularly enjoy playing in.)
.styfiles that you use and like (might be best to start with things less complicated thanhyperref); (2) try to write a simple.clsfile that you can use for (say) writing lecture notes; (3) try to write some simple, yet elegant documents in (plain) TeX. – jon Dec 10 '13 at 03:16tikzand get fascinated. – Dec 10 '13 at 04:18:)– Herr K. Dec 10 '13 at 04:51