ruyijs
Copyright (c) 2026 the ruyijs contributors.

This product is licensed under the Mozilla Public License, v. 2.0 (see LICENSE).

It is derived from and statically links code from Mozilla Firefox / SpiderMonkey
(https://www.mozilla.org/firefox/), licensed under the Mozilla Public License 2.0.
Upstream shell sources and the Mozilla license collection are kept in release/donor/
(release/donor/LICENSE, release/donor/toolkit/content/license.html).

Third-party components included in source or binary releases, each under its own license:

  - HarfBuzz                       release/donor/gfx/harfbuzz/COPYING (Old MIT)
  - encoding_rs                    src/web_platform/encoding_rs/ (Apache-2.0 OR MIT)
  - Brotli                         vendor/necko-native/brotli/source/LICENSE (MIT)
  - Necko native components        vendor/necko-native/*/licenses/ (MPL-2.0)
  - CPython (embedded runtime)     vendor/necko/licenses/CPython-LICENSE.txt (PSF-2.0)
  - Python packages used by Necko  vendor/necko*/licenses/ (h2, hpack, hyperframe,
                                   cryptography, cffi, pycparser, certifi, idna,
                                   charset-normalizer, publicsuffixlist, brotli,
                                   requests, urllib3, zstandard)
  - Microsoft Visual C++ runtime   redistributed in dist/ under the Microsoft
                                   Visual Studio redistribution terms

vendor/necko and vendor/necko-derived are runtime components that ship with releases (they are
not tracked in git); portable releases collect every license text under licenses/.

ruyijs is not affiliated with or endorsed by Mozilla. "Firefox" is a trademark of the
Mozilla Foundation.
