Spine Toolbox is released under the GNU Lesser General Public License (LGPL) license. All accompanying documentation, original graphics and other material are released under the Creative Commons BY-SA ...
Runs on Python 3.9 to 3.14 on Windows, Linux and MacOS. We recommend Python 3.10 for the best compatibility with plugins such as SAM autolabeling. Run python example_coco.py and open the printed URL ...