The GitHub page states: "The project is in alpha stage and was written in just a few hours taking code from my other two projects, load81 and linenoise."
Yes, thanks for pointing that out. I'm more interested in total time. Not time to write. :)
Hello! It was a few hours (probably 6-8) across a total of two weekends (so a total span of 9 days where I did 2 "days" of work, 5 days of pause, 2 days of work).