The computer-aided design (CAD) application CAD Rust added a printed circuit board workflow that a software agent can drive from schematic to manufacturing output. Its tools create parts and nets, place components, route two copper layers, run design rule checking (DRC), and export Gerber files, the layer drawings a board factory uses, plus drilling and assembly data. The repository includes a 555 timer blinker as an example that exercises the path.
The agent calls the same typed operations as the desktop application. That matters because every component position, net connection, and export request has a defined input that can be saved and replayed. An engineer can inspect the schematic, remaining unrouted connections, and board check results instead of copying an agent's suggestions into a separate board editor.
CAD Rust's commit proves software coverage, not that a factory has built the example and returned a working board. The next useful artifact is a fabrication test: order the 555 board, publish the factory feedback, and add any failure as a regression case. Until then, this is a promising automated path to manufacturing files rather than proof of a manufacturable design.