# Third-party notices

The production runtime contains no third-party JavaScript or CSS library and makes no third-party network request.

Development-only dependencies are not shipped as application runtime code:

- Playwright Test, Apache-2.0, used for cross-browser automation.
- axe-core / `@axe-core/playwright`, Mozilla Public License 2.0, used for automated accessibility scans.

The documentation links to public research and guidance for context. Links do not copy those works or imply endorsement. Product formulas and behavior are independently specified in `method.html` and the source code.