What is oju? A Mysterious Sauce used as a special ingredient sourced (some would say pilfered) from an advanced civilization thirty years in the future (far beyond the late 1980's).

cl-oju: a few Clojure idioms I missed from Common Lisp (a few of which I'm still getting used to the standard CL idiom for).

Probably there are better libraries than this you should use; in the mean time, this package exports:

comment
drop
filter
frequencies
group-by
interleave
interpose
juxt
neg?
partial
partition-all
partition-n
pos?
rand-int
rand-nth
range
repeatedly
slurp
sort-by
spit
take