I have a small lib that I wrote to solve a specific problem at work and open sourced it, it's on my personal github profile, with the company copyright. Never m

I have a small lib that I wrote to solve a specific problem at work and open sourced it, it's on my personal github profile, with the company copyright. Never made any sort of advertising or publishing on it: it was just there sitting idle on github, and it wasn't even getting commits since it just worked in the only place it was used. One day I got a random email a person who found it through google: the name of the lib contained the keywords they were typing. I got a "thank you" email and that's it. It's been 10 years. I have no idea who else might be using it.