I read an blog post1 of Mehdi Zed about his thought about how he was choosing his ideas for side projects. TL;DR find something you want to do and the techno choice need to go after. Few days after I reviewed a video2 of a scientist named Mehdi Moussaid, specialized in human crowd behaviors, I had an epiphany and wanted to reproduce the boids with the wish to improve my skill on Go. So here is my Goids project!