QUCS The Quite Universal Circuit Simulator (QUCS) is an integrated circuit simulator allowing the simulation and graphical presentation of results of large-signal... Free Open Source Mac OS X Windows Linux No features added Add a feature 20 Like
BOOLR BOOLR is a digital logic simulator built with HTML and JavaScript using Electron . Free Open Source Mac OS X Windows Linux Electron / Atom Shell Custom component creator Electron based Penetration Testing Add a feature 10 Like
gEDA Project The gEDA project has produced and continues working on a full GPL'd suite and toolkit of Electronic Design Automation tools. These tools are used for electrical... Free Open Source Linux No features added Add a feature 21 Like
Ngspice Ngspice is a mixed-level/mixed-signal circuit simulator. Its code is based on three open source software packages: Spice3f5, Cider1b1 and Xspice. Ngspice is part of gEDA... Free Open Source Mac OS X Windows Linux No features added Add a feature 4 Like
Atanua Atanua is a real-time logic simulator, designed to help in learning of basic boolean logic and electronics. It uses OpenGL hardware-accelerated rendering and a custom UI... Free Open Source Mac OS X Windows Linux No features added Add a feature 4 Like Discontinued Latest commit 2a58d7f on Dec 21, 2014. See https://github.com/jarikomppa/atanua
Wired Logic Wired Logic is a pixel based logic simulator built with Go. It scans the image, converts it into a collection of wires, power sources and transistors and runs a... Free Open Source Mac OS X Windows Linux No features added Add a feature 2 Like
Oregano oregano - An electrical engineering tool for GNOME oregano is an application for schematic capture and simulation of electronic circuits. The actual simulation is... Free Open Source Linux No features added Add a feature 2 Like
SimulIDE Real Time Electronic Circuit Simulator. Include PIC, AVR and Arduino simulation. Free Open Source Windows Linux No features added Add a feature 1 Like
TkGate TkGate is a event driven digital circuit simulator with a tcl/tk-based graphical editor. TkGate supports a wide range of primitive circuit elements as well as... Free Open Source Linux No features added Add a feature 1 Like Discontinued The original website is no longer active. Last version, 1.8.5, released in September 2004, can be still downloaded from SourceForge
Electric The Electric VLSI Design System is an open-source Electronic Design Automation (EDA) system that can handle many forms of circuit design, including: Custom IC... Free Open Source Mac OS X Windows Linux No features added Add a feature 1 Like
Qucs-S Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. "S" letter indicates SPICE. The purpose of the Qucs-S subproject is to use free SPICE... Free Open Source Linux No features added Add a feature 0 Like
