Gerbv is an open source Gerber file (RS-274X only) viewer. Gerbv lets you load several files on top of each other, do measurements on the displayed image, etc. Besides viewing Gerbers, you may also view Excellon drill files as well as pick-place file
Ngspice project aims to improve the spice3f5 circuit simulator.
KTechlab is an IDE for microcontrollers and electronics.
PCB is a tool for the layout of printed circuit boards. PCB can produce industry standard RS-274X and Excellon NC-Drill format output for submission to board manufacturers.
UrJTAG aims to create an enhanced, modern tool for communicating over JTAG with flash chips, CPUs, and many more. It is a descendant of the popular openwince JTAG tools with a lot of additional features and enhancements.
GNUSim8085 is a simulator and assembler for the Intel 8085 Microprocessor. For downloading latest release please head to the website - https://gnusim8085.github.io/ For source code - https://github.com/GNUSim8085/GNUSim8085
gputils is a collection of tools for Microchip PIC microcontrollers. Its goal is to be fully compatible with Microchip's tools, MPASM, MPLINK, and MPLIB.
gpsim is an open sourced simulator for Microchip's PIC microcontrollers. It supports all three families of PICs: 12-bit, 14-bit, and 16-bit cores. See also gputils http://gputils.sourceforge.net/
ADMS is a code generator that converts electrical compact device models specified in high-level description language into ready-to-compile c code for the API of spice simulators. Repository migrated to: https://github.com/Qucs/ADMS For checkout do: git clone https://github.com/Qucs/ADMS.git
The project development has been moved on GitHub https://github.com/pcb2gcode/pcb2gcode The GUI for pcb2gcode can be found here https://github.com/pcb2gcode/pcb2gcodeGUI pcb2gcode is a command-line tool for isolation, routing and drilling of PCBs that provides full support for both single- and double-sided boards. For more information, see http://sourceforge.net/apps/mediawiki/pcb2gcode/
SPICE netlist visualizer
NetlistViewer is a tool capable of loading netlists in text format (currently only SPICE netlists) and convert them in a schematic (i..e graphical) form.
The ASCO project aims to bring circuit optimization capabilities to existing SPICE simulators using a high-performance parallel differential evolution (DE) optimization algorithm. It supports Eldo, HSPICE, LTspice, Spectre, and Qucs.
Python Gerber to G-code converter
pyGerber2Gcode is a Pyhon based simple Gerber to G-code converter.
A simple VHDL(VHSIC Hardware Description Language) preprocessor
A portable loudspeaker design system supporting measurement, modeling, simulation and optimization of boxes, filters and systems.
Electronic design and programming tools suite like Eagle, MpLab
Currently Only MacOS is Present, PreAlpha means not Ready to use, Application is provided Without Strict Garantee, License not OSI. All others platform Windows, Linux, HaikuOS STILL under TEST, Dummy "Hello world" is provided instead Project2306 IDE : Application pour la programmation de Microcontroleurs et d' Application Electronique Project2306 IDE : for All whom want to Create and Develop on Embed Platform Software as Programming Tools suite and PCB Design Planned Features : Similar with mainstream market tools IDE and GUI Wrapper like : LabView©, Proteus©, MPLab©, Eagle CAD©, Tools Suite for Most Market Microcontroller. Tools suite for Arduino, Pinguino, Pic, AVR, ARM, Basic Stamp, Risc, other platform Fully Integrated IDE. Adobe PDF Help section SQL Connectivity Community Avail : https://www.facebook.com/Project-Core-2306-Nextgen-Eda-pcbradide-for-Mcumacoslinuxwindows-138250749681138/?fref=ts
SystemC-WMS (Wave Mixed Signal Simulator) is a class library that extends the standard SystemC kernel to allow modeling and simulation of complex systems comprising analog parts from heterogeneous domain (electrical, mechanical, thermal, ...).
Capsim(r) C Text Mode Kernel(TMK),DSP and communication blocks, topologies, libraries and tools for the development of high performance block diagram digital signal processing and communications systems,built in interpreter for scripting.SystemC support.
FXtransformer Designer is a graphical design aid for both power and RF transformers. RF Design: Broadband, Single-Tuned, Double-Tuned.
Turns-n-Layers is a command line transformer and induction coil design aid that calculates the amount of wire needed, both length (feet) and weight (lbs). Also, the finished dimensions of the coil and the resistance are also returned.
Tools and libraries for use with systemc and verilog
Tool suite and libraries for developing system-c models. Tools for managing RTL projects.
openCarac : Automatize your Spice simulator runnings
openCarac aims to automatize the characterization of electronic circuits using your favourite Spice simulator and provide output files in HTML, LaTeX (c) and GNU Octave (c) scripts. openCarac is natively compatible with various simulators including: - Ngspice (c), http://ngspice.sourceforge.net - Gnucap (c), http://gnucap.org/dokuwiki/doku.php?id=gnucap:start - Xyce (c), http://xyce.sandia.gov It comes with an API which permits to add other features and extend openCarac compatibility; openCarac is also TCL package and comes with functions that can be called in any TCL script. Adding a GUI is the next step in openCarac development, it will be available in a future release.
wxArt2D gives wxWindows applications sophisticated vector drawing functionality. It is based on a framework supporting multiple views within a hierarchical document. Supports drawing & (Graph) editing. In-output in SVG, GDSII, XML, easy to extend.
Gwave is a waveform viewer for the output of analog electronic circuit simulators such as spice. It displays the data as 2-D plots, and allows for interactive scrolling, zooming, and measuring of the waveforms.