XCircuit

XCircuit is a UNIX/X11 program for drawing publishable-quality electrical circuit schematic diagrams and related figures and produce circuit netlists through schematic capture. XCircuit regards circuits as inherently hierarchical and writes both hierarchical PostScript output and hierarchical SPICE netlists. Circuit components are saved in and retrieved from libraries that are fully editable. XCircuit does not separate artistic expression from circuit drawing; it maintains flexibility in style without compromising the power of schematic capture.