These are a few little things I cooked up over the years.

bzfeed script to generate a bzip-surprise

fish.c file shredding/encryption utily.

gros search engine test tool

spas.c fortune cookie generator

hex.c base conversion and simple calculator

hls.c generates index.html from output of 'ls' shell command

mdstrip script to strip metadata from a file

rot13.c the name tells it all