"I noticed that many repair technicians were using my scripts to recalibrate controllers, which significantly reduced repair times and costs. However, many of t

"I noticed that many repair technicians were using my scripts to recalibrate controllers, which significantly reduced repair times and costs. However, many of them were also having a tough time setting up the environment to run the scripts: Python, libusb, Windows drivers, and all that complicated stuff: the user experience was completely off. This led me to the idea of creating a multiplatform web UI that could simplify everything. I developed a prototype and shared the link on a Facebook group for repair technicians, where it was warmly (..really warmly!) received." That's so wholesome. Other people would have seen their software being used and decided they should be turning a profit from it.