This script runs in a daily cron-job, pushes dummy commits to github to draw artwork on my activity graph, looking like the following:
MMMMM MMM MMMM M MMMM MMMM
M M M M M M M M M
M M M MMMM M MMMM MMMM
M M M M M M M M M
M MMM MMMM M M M MMMM
This isn't copyright. Do whatever you want with it.