LibrePCB

Beginner-friendly open-source EDA suite

★ Stars3k3,021 on GitHub
Last commit12 Oct 2026
LicenceGPL-3.0SPDX, from the repository
View on GitHub ↗

From GitHub, fetched 19 Oct 2026.

LibrePCB is a free schematic and PCB design tool with an intuitive interface and a library system designed to avoid broken parts. It exports Gerber, Excellon and pick-and-place files.

Who it suits

  • LibrePCB is “for makers, students and professionals, from beginners to experts.”

From librepcb.org, checked 19 Oct 2026. Quotes are the project's own words.

Fit: files and licence

Runs onWindows, macOS, Linux
Commercial useAllowed
Open-source licence (GPL-3.0): the Open Source Definition rules out restrictions on fields of use, including business use.

Sources: opensource.org/osd. “Runs on” is from this listing. Blank means we haven't found it in official docs yet, not that it's unsupported.

Free alternative to

In collections

Related tools

KiCad

PCB & electronics

Open-source electronics design automation suite

Stars
★ 3k
Licence
GPL-3.0
Updated
  • Commercial OK
  • Gerber
  • DXF

Alternative to Altium Designer, Eagle

Horizon EDA

PCB & electronics

Modern EDA package for schematics and PCB layout

Stars
★ 1.3k
Licence
GPL-3.0
Updated
  • Commercial OK

Alternative to Altium Designer, Eagle

EasyEDA

PCB & electronics

Free browser-based schematic and PCB design

Licence
Freeware
Status
Free (proprietary)

Alternative to Altium Designer, Eagle

Q

Qucs-S

PCB & electronics

Circuit simulator GUI using ngspice, Xyce and other engines

Stars
★ 1.4k
Licence
GPL-2.0
Updated
  • Commercial OK

Alternative to OrCAD

N

ngspice

PCB & electronics

Open-source mixed-signal SPICE circuit simulator

Licence
BSD-3-Clause
Updated
  • Commercial OK

Alternative to OrCAD