clibs/buffer - tiny c-string library nami-doc/trim.c - trim a string, in place nami-doc/strlen.c - get a string's length jwerle/strsplit.h - Split a string into a char array by a given delimiter jwerle/chfreq.c - Compute character frequency in a string hkjels/slug.c - Create slug from a given string. stephenmathieson/case.c - string case conversion stephenmathieson/occurrences.c - Count occurrence