So we're a startup building a wearable device, and our PCBs kept failing due to the tiniest design errors. Every iteration cost us weeks of time and thousands in costs and lost revenue. That's why we built CheckMyPCB, a PCB verification tool, and now finally have a working PCB. Just upload your netlist and schematic PDF, and let it run a deep analysis that checks whether your circuit is designed correctly against the datasheets of hundreds of components. It even caught design errors that even senior engineers missed. Based on feedback from early users, we also added a component sourcing tool, so no more searching across 10 different vendors to find a single component, or last-minute lead-time and EOL headaches. Currently in beta and free to use.