CardToCAD (c) 2026 Wonky Peg Workshop. All rights reserved. CardToCAD's own code is not open source. It runs in your browser using the following open-source components, each under its own licence: Pyodide 0.28.2 (Python in the browser) - Mozilla Public License 2.0 https://github.com/pyodide/pyodide (source code available there) CPython 3.13 (bundled in Pyodide) - Python Software Foundation License OpenCV 4.11 - Apache License 2.0 https://opencv.org NumPy - BSD 3-Clause https://numpy.org Shapely / GEOS - BSD 3-Clause / LGPL 2.1 https://github.com/shapely/shapely ezdxf - MIT https://github.com/mozman/ezdxf svgwrite - MIT https://github.com/mozman/svgwrite fontTools - MIT https://github.com/fonttools/fonttools pyparsing - MIT https://github.com/pyparsing/pyparsing typing_extensions - PSF License https://github.com/python/typing_extensions earcut (Mapbox) - ISC https://github.com/mapbox/earcut The full licence texts are available at the links above.