JSPCV Open-source Licenses

1. Notice scope

• Scope — Third-party software delivered to a visitor's browser by site features. Server-only software, build tools, public-domain components, library versions, and source revisions are intentionally not listed.
• License terms — The applicable license and upstream source are identified below. Original copyright and license texts distributed with local or upstream packages control if this summary differs.

2. Locally delivered browser assets

• KaTeX — MIT · Mathematical typesetting used by Board, Resources, and Playground · Source: KaTeX.
• ProseMirror Board editor bundle — MIT · ProseMirror editor modules and bundled support packages used for Board table editing; their license texts are distributed beside the local bundle · Source: ProseMirror.

3. CDN-delivered browser runtimes

• Pyodide and micropip — MPL-2.0 · Browser Python runtime and package installer · Source: Pyodide, micropip.
• CPython — PSF-2.0 · Python runtime and standard library delivered through Pyodide · Source: CPython.
• marked — MIT · Browser Markdown rendering · Source: marked.
• DOMPurify — MPL-2.0 OR Apache-2.0 · Sanitizing browser-rendered Markdown · Source: DOMPurify.

4. Browser Python packages

• NumPy, pandas, SciPy, scikit-learn, statsmodels, and xlrd — BSD-3-Clause · Browser numerical, tabular, scientific, machine-learning, statistical, and legacy spreadsheet exercises · Source: NumPy, pandas, SciPy, scikit-learn, statsmodels, xlrd.
• Pillow and openpyxl — MIT-CMU and MIT · Browser image and XLSX exercises · Source: Pillow, openpyxl.
• Matplotlib — Matplotlib License · Browser chart rendering and interactive figure output · Source: Matplotlib.
• OpenCV Python — Apache-2.0 · Browser computer-vision exercises · Source: OpenCV.
• tqdm — MPL-2.0 AND MIT · Browser progress reporting · Source: tqdm.
• pygame-ce — LGPL-2.1-or-later · Browser graphics, keyboard, pointer, and frame-output exercises · Source: pygame-ce.