Show HN: Copperhead – Hardware as Fast as Software
Summary
Copperhead is an open-source AI engineering platform that automates hardware design, verification, and documentation for KiCad-based PCBs. It uses an AI agent to propose validated changes, runs ERC/DRC checks, and generates a complete design bundle (schematic, BOM, gerbers, firmware scaffold) in a single repository. The project emphasizes openness, open-core licensing, and drift reduction to keep designs and docs in sync.