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 Windows Linux

Xcos

Xcos is a graphical editor to design hybrid dynamical systems models. Models can be designed, loaded, saved, compiled and simulated. Features Palettes Browser ...

Free Open Source Mac Windows Linux

BOOLR

BOOLR is a digital logic simulator built with HTML and JavaScript using Electron .

Free Open Source Mac Windows Linux Electron / Atom Shell

OpenModelica

OpenModelica – A Free Modelica Environment! OpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic...

Free Open Source Mac Windows Linux

SimulIDE

Real Time Electronic Circuit Simulator. Include PIC, AVR and Arduino simulation.

Free Open Source Windows Linux

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

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 Windows Linux

Circuit Simulator (CircuitJS1)

This electronic circuit simulator is highly interactive giving the feeling of playing with real components. It's very helpful for experimentation and visualization....

Free Open Source Mac Windows Linux

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 Windows Linux

Simulink

Simulink® is a block diagram environment for multidomain simulation and Model-Based Design. It supports simulation, automatic code generation, and continuous test...

Commercial Mac Windows Linux

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...

• Discontinued Latest commit 2a58d7f on Dec 21, 2014. See https://github.com/jarikomppa/atanua

Free Open Source Mac Windows Linux

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

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 Windows Linux

BrainBox

Physical things are great. Hardware companies like Apple, Arduino, etc are disrupting our lives in a big way. At BrainBox we love hardware hackers and are in absolute...

Free Open Source Mac Windows Linux Web Self-Hosted ... Raspberry Pi

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