I'm working on a port to Clojure: https://github.com/littleredcomputer/math .
(The name is a little vague, I haven't decided what to call it; "scmutils" doesn't convey much).
Having it in Clojure means it could be integrated with lots of other things; I'm considering graphics, at some point, or some kind of integration with javascript.
I'm a daily reader of HN, but not much of a contributor (sadly): do you think this might be worth a Show HN when it was more mature?