Best Open Source CNC Software 2026

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Browse free open source CNC software and projects below. Use the toggles on the left to filter open source CNC software by OS, license, language, programming language, and project status.

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Automate contact and company data extraction
Build lead generation pipelines that pull emails, phone numbers, and company details from directories, maps, social platforms. Full API access.

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1

BoardCAD

BoardCAD is an easy to use CAD/CAM-program that allows you to quickly design your own surfboards. It is written in Java and can export STEP-files for compatibility with other CAD-systems, and g-code for CNC machines.

7 Reviews

Downloads: 43 This Week

Last Update: 2016-08-07
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2

PCIToGCode

Create G Code from a Picture of the PCI.

PCIToGCode is a software developed to convert an image of a printed circuit board (PCB) in to a G code file. Using the G code file, you can mill a PCB using a CNC milling machine. This software was developed to help and to speed up the manufacturing process of a PCB prototype. Using this software, you will be able to build your so expected project, extracted both from a magazine or from the Internet, which needs a PCB to be produced, without any complicated CAD software. Try out this software, and you will be glad about the results.

Downloads: 2 This Week

Last Update: 2015-06-29
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3

FabBSD

4.4BSD-based UNIX-like operating system for CNC / machine control

4.4BSD-based UNIX-like operating system for CNC / machine control applications. Using low-cost hardware, FabBSD can be used to control a wide array of CNC milling machines, lathes, routers, process-control and automation equipment.

Downloads: 0 This Week

Last Update: 2018-06-12
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4

LinuxCNC

LinuxCNC controls CNC machines. It can drive milling machines, lathes, 3d printers, laser cutters, plasma cutters, robot arms, hexapods, and more.

6 Reviews

Downloads: 0 This Week

Last Update: 2024-03-30
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Repair-CRM
For small companies that repair and maintenance customer machines

All-In-One Solution with an Online Booking portal for automating scheduling & dispatching to ditch paperwork and improve the productivity of your technicians!

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