# CQ Editor (open-source CAD and 3D modelling app)

> CQ Editor is a free, open-source CAD and 3D modelling app for Windows, macOS and Linux. CadQuery GUI editor based on PyQT. It has 1,254 GitHub stars and is released under the Apache-2.0 license. Its source code is on GitHub at CadQuery/CQ-editor.

CadQuery GUI editor based on PyQT that supports Linux, Windows and Mac. Additional screenshots are available in the wiki.

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/CadQuery/CQ-editor |
| Platforms | Linux, macOS, Windows |
| Interface | desktop GUI |
| GitHub stars | 1,254 |
| License | Apache-2.0 (open source) |
| Replaces | n/a |
| Language | Python |
| Website | none listed |
| Official | no |
| Category | CAD & 3D modelling |
| Latest release | 0.7.0 (Apr 8, 2026) |
| Last commit | Oct 2, 2026 |

## Install

Download a build for your system from the project's releases (https://github.com/CadQuery/CQ-editor/releases) or website, or build it from source by following the README.

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