Coulomb is billed as a simple and beautiful circuit simulator app for Linux.
This is free and open source software.
Key Features
- Draw arbitrary circuits.
- Plot voltage and current of devices against time.
- Save/Load circuits.
- Dark Mode support.
- Beautiful UI.
- Available devices:
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- Resistor.
- Battery.
- Current Source.
- AC Voltage Source.
- Inductor.
- Capacitor.
- Diode.
- Zener Diode.
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Website: github.com/hamza-Algohary/Coulomb
Support:
Developer: Hamza Algohary
License: GNU General Public License v3.0

Coulomb is written in Java. Learn Java with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

