learnr2 itself is released under the MIT license; see the LICENSE file.
Copyright (c) 2026 learnr2 authors.

The package bundles the following third-party components, all under
inst/extdata/_extensions/r-wasm/live/. Each remains under its own license;
that directory carries quarto-live's own LICENSE.md, and the top-level
LICENSE.note file summarises the license of every component.

----------------------------------------------------------------------------
quarto-live 0.1.3-dev (the whole directory, except as noted below)
  https://github.com/r-wasm/quarto-live
  Copyright (c) 2024 quarto-live authors (George Stagg)
  License: MIT

resources/tinyyaml.lua
  https://github.com/api7/lua-tinyyaml
  Copyright (c) 2017 peposso
  License: MIT (full text retained in the file header)

resources/live-runtime.js and resources/pyodide-worker.js are minified
bundles built by quarto-live from its own TypeScript sources
(https://github.com/r-wasm/quarto-live/tree/main/live-runtime) together with
these libraries:

  CodeMirror 6 (codemirror, @codemirror/*, including @codemirror/lang-python)
  and Lezer (@lezer/*, including @lezer/python)
    https://codemirror.net/, https://lezer.codemirror.net/
    Copyright (c) Marijn Haverbeke and others
    License: MIT

  codemirror-lang-r, lezer-r
    https://github.com/TravisYeah/lang-r, https://github.com/TravisYeah/lezer-r
    Copyright (c) Travis Harrison and others
    License: MIT

  Comlink
    https://github.com/GoogleChromeLabs/comlink
    Copyright 2019 Google LLC (as preserved in the bundles' @license header)
    License: Apache-2.0

  webR JavaScript client (the main-thread API only)
    https://github.com/r-wasm/webr
    Copyright (c) 2023 webR authors
    License: MIT. webR's LICENCE.md puts its compiled binaries under GPL-3
    and everything else under MIT "unless stated otherwise in the source
    code files"; the client sources (src/webR/) carry no such statement.

  ansi-to-html (renders R's coloured console output as HTML)
    https://github.com/rburns/ansi-to-html
    Copyright (c) 2012 Rob Burns
    License: MIT

  entities (HTML escaping, a dependency of ansi-to-html)
    https://github.com/fb55/entities
    Copyright (c) Felix Boehm
    License: BSD-2-Clause

  @jupyter-widgets/html-manager (Jupyter widgets HTML manager)
    https://github.com/jupyter-widgets/ipywidgets
    Copyright (c) 2015 Project Jupyter Contributors
    License: BSD-3-Clause

  Pyodide (JavaScript loader only)
    https://github.com/pyodide/pyodide
    Copyright (c) Pyodide contributors and Mozilla
    License: MPL-2.0

Not bundled, and downloaded by the rendered page in the reader's browser:
the webR worker and R WebAssembly binaries (GPL-3, from webr.r-wasm.org),
the Pyodide runtime (from cdn.jsdelivr.net), Plotly (from cdn.plot.ly, only
when a Python cell produces a Plotly figure), and any R or Python packages a
tutorial uses. No GPL-licensed code is included in this package.