portage://sci-electronics (45 packages)

electric electronics-menu espresso-ab fasthenry geda geda-suite gerbv ghdl gnetman gnucap gsmc gspeakers gspiceui gtkwave gwave irsim iverilog kicad kicad-footprints kicad-meta kicad-packages3d kicad-symbols kicad-templates klayout ktechlab labone librepcb magic netgen ngspice nvc pcb petrify puff pulseview qelectrotech sigrok-cli spice splat systemc voacapl xcircuit xnec2c xnecview xoscope