Lazarus is aRAD ObjectPascalDevelopment IDEfor use withFree Pascal. Itis the opensourceequivalent ofthe Delphi VCL,designed to bewidget-independentand to work onany platformwhere FreePascal can befound.
The ElectricVLSI DesignSystem is anopen-sourceElectronicDesignAutomation(EDA) systemthat can handlemany forms ofcircuit design,including: Custom IClayoutSchematicCapture(digital andanalog) TextualLanguages (suchas VHDL andVerilog) ...andmuch more.Electric isfree software,and is anofficial GNUpackage.