Gerber to PDF converter
Kactus2 is a graphical EDA tool based on the IP-XACT standard.
Convert any image to gerber and drill files
Integrated Development Environment (IDE) for learning HDL
Smart GUI/Commandline tools to create IP-XACT( 2009/2014) files
A set of freeware applications for viewing/processing P-CAD files.
IEEE VHDL-93 LRM supported parser implemented in Java, APIs Python/Tcl
The Component Library Sorcerer
AVR simulator IDE
This is a very powerful Schematic and PCB layout tool for Engineer
FFT co-processor in Verilog based on the KISS FFT
Convert DXF drawings of circuit boards to gEDA-PCB files.
openCarac : Automatize your Spice simulator runnings
Cadence 614 installing scripts with source files
A graphical Finite State Machine (FSM) designer.
An HDL alternative to PCB graphical schematic capture tools.
Open Teradyne wave files (.wav)
Gerber Drill IPC2581