> ## Documentation Index
> Fetch the complete documentation index at: https://docs.spine.altician.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Open Source Licenses

> Third-party libraries and their licenses

## Frontend Libraries

| Library       | License      | Author                             |
| ------------- | ------------ | ---------------------------------- |
| Cornerstone3D | MIT          | OHIF / Cornerstone.js contributors |
| VTK.js        | BSD-3-Clause | Kitware, Inc.                      |
| React         | MIT          | Meta                               |
| dcmjs         | MIT          | dcmjs contributors                 |
| dicom-parser  | MIT          | Chris Hafey                        |
| fflate        | MIT          | 101arrowz                          |
| gifenc        | MIT          | Matt DesLauriers                   |
| mp4-muxer     | MIT          | Vanilagy                           |
| Tailwind CSS  | MIT          | Tailwind Labs                      |

## Backend / Helper Libraries

| Library      | License      | Author                    |
| ------------ | ------------ | ------------------------- |
| SpinEPS      | Apache-2.0   | Hendrik Moller et al.     |
| TPTBox       | Apache-2.0   | Hendrik Moller            |
| nnU-Net v2   | Apache-2.0   | MIC-DKFZ (Isensee et al.) |
| PyTorch      | BSD-3-Clause | Meta                      |
| NumPy        | BSD-3-Clause | NumPy developers          |
| SciPy        | BSD-3-Clause | SciPy developers          |
| nibabel      | MIT          | NiPy developers           |
| scikit-image | BSD-3-Clause | scikit-image developers   |
| trimesh      | MIT          | Michael Dawson-Haggerty   |
| FastAPI      | MIT          | Sebastian Ramirez         |
| uvicorn      | BSD-3-Clause | Encode                    |
| Pillow       | MIT-CMU      | Jeffrey A. Clark          |
| pystray      | LGPL-3.0     | Moses Palmer              |

## 3D Assets

| Asset                | License   | Author               |
| -------------------- | --------- | -------------------- |
| 3D Body Model        | CC BY 4.0 | mruboy               |
| Spider MRI Dataset   | CC BY 4.0 | van der Graaf et al. |
| VerSe2020 CT Dataset | CC BY 4.0 | Sekuboyina et al.    |

## LGPL Notice

This application dynamically loads **pystray**, which is licensed under LGPL-3.0. The library is used as-is without modification, loaded at runtime, and can be replaced by the end user. Source code is available at [github.com/moses-palmer/pystray](https://github.com/moses-palmer/pystray).