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

> Solvespace is a free, open-source CAD and 3D modelling app for Windows, macOS and Linux. This repository contains the source code of [SolveSpace][], a parametric 2d/3d CAD tool. It has 4,184 GitHub stars and is released under the GPL-3.0 license, and people use it instead of Fusion 360 and SolidWorks.

This repository contains the source code of [SolveSpace][], a parametric 2d/3d CAD tool. The official SolveSpace [website][sswebsite] has [tutorials][sstutorial], [reference manual][ssref] and a [forum][ssforum]; there is also an official IRC channel [#solvespace at web.libera.chat][ssirc].

## Key facts

| Fact | Value |
|---|---|
| Repository | https://github.com/solvespace/solvespace |
| Platforms | Linux, macOS, Windows, BSD |
| Interface | desktop GUI |
| GitHub stars | 4,184 |
| License | GPL-3.0 (open source) |
| Replaces | Fusion 360, SolidWorks |
| Language | C++ |
| Website | none listed |
| Official | no |
| Category | CAD & 3D modelling |
| Latest release | v3.2 (Mar 27, 2026) |
| Last commit | Oct 5, 2026 |

## Install

### Flathub (Linux)

```sh
flatpak install flathub com.solvespace.SolveSpace
```

Package page: https://flathub.org/apps/com.solvespace.SolveSpace

### Snap (Linux)

```sh
snap install solvespace
```

Package page: https://snapcraft.io/solvespace

## Similar desktop apps

- [FreeCAD](https://appsgit.com/desktop-apps/freecad): Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler. (34,016 stars, LGPL-2.1, official)
- [Blender](https://appsgit.com/desktop-apps/blender): Blender is the free and open source 3D creation suite. (20,749 stars, GPL-2.0-or-later, official)
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- [OpenSCAD](https://appsgit.com/desktop-apps/openscad): OpenSCAD - The Programmers Solid 3D CAD Modeller. (10,385 stars, GPL-2.0, official)
- [PrusaSlicer](https://appsgit.com/desktop-apps/prusaslicer): G-code generator for 3D printers (RepRap, Makerbot, Ultimaker etc.). (9,389 stars, AGPL-3.0, official)
- [UltiMaker Cura](https://appsgit.com/desktop-apps/ultimaker-cura): 3D printer / slicing GUI built on top of the Uranium framework. (7,049 stars, LGPL-3.0, official)

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Canonical page: https://appsgit.com/desktop-apps/solvespace
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