A fence-mounted pest-deterrent controller. Seventeen-part schematic, a high-voltage stage with proper fuse-and-bleeder safety design, and a board sized to fit inside 3-inch PVC pipe. The entire KiCad project is generated by one Python script and validated headlessly. Code that designs hardware.
The board was built and bench tested, and that’s where it stopped. A high-voltage device on an outdoor fence line is the kind of thing you deploy only when you’re completely sure, so it never left the bench.