This simple script takes string from stdin and randomizes it's case. It can be used with command line tools to paste from clipboard and return converted string to clipboard.
Main use case for this is expressing sarcasm on social media.
python3 sarcastik/sarcastic.py
pbpaste | python3 sarcastik/sarcastik.py | pbcopy
There is helper shell script that can be used to run this script from anywhere.
./sarcastik.sh