3D Chess: open-source licences
3D Chess is made by GullyStudio (Gully Labs LLC). It is built only on code and assets under permissive licences (MIT, Apache-2.0, BSD, ISC or CC0). Every item is listed below with its licence, checked against its source repository.
Code
| Project | Version | Licence | Used for | Copyright |
|---|---|---|---|---|
| three.js (opens in a new tab) | 0.187.0 | MIT | 3D rendering, OrbitControls, RoomEnvironment | three.js authors |
| js-chess-engine (opens in a new tab) | 2.4.6 | MIT | Chess rules, legal moves and the AI (levels 1-5) | Josef Jadrny |
| Lucide icons (opens in a new tab) | ISC | Interface icons | Lucide contributors |
3D models, textures and sounds
None from third parties: every model, material and sound in this game is made by GullyStudio in code.
The full licence texts ship with the game: THIRD_PARTY.txt. GullyStudio brand art (logo, icon, mascots) is owned by Gully Labs and not licensed for reuse.