KiCad

KiCad is an open source Electronic Design Automation (EDA) project, developed by a volunteer team and supported by donations and corporate sponsors. It provides a cross-platform software suite for schematic capture and PCB layout, with supporting utilities such as a Gerber viewer, 3D viewer, PCB calculator and integrated SPICE simulator. The project also runs KiCon community conferences, a merchandise shop and professional support offerings, and is operated through KiCad Services Corporation.