TrustPCB

TrustPCB is an open-source inspection layer for circuit boards that catches problems before you pay to build them. You upload a KiCad project and say what the board must do. First, KiCad's rule checks and TrustPCB's layout analyzers measure the real geometry, with no AI involved. Then Meta's Muse Spark investigates like a senior engineer: it reads images of the board, forms ideas about what could go wrong, and calls tools to test them. Those tools include real openEMS simulations of antennas, plus power, heat and signal simulations. Muse can't make up numbers. The server rejects any number that a tool didn't produce, and every finding is pinned to real copper and labelled Measured, Simulated, Engineering opinion or Not tested. On a sample Bluetooth board, it found a USB-C connector no cable can reach. It also found an antenna whose deepest dip sat outside its band. The best fix it tested raised the power the antenna accepts from 12% to 80%, and it reported plainly that the target was still not met. TrustPCB never edits a design. It explains each fix for the engineer to apply, then rechecks the next version. Our goal is that every board gets a physics check before anyone pays to build it, the way code is tested before it ships.