# Third-party notices

This website includes or loads the following third-party JavaScript libraries.

## QR Code generator
- File: `vendor/qrcode.js`
- Copyright (c) 2009 Kazuhiko Arase
- License: MIT
- Full license text: [vendor/qrcode-LICENSE.txt](vendor/qrcode-LICENSE.txt)

## Three.js
- Used by: `pet-the-chicken.js`
- Loaded from: `https://cdn.jsdelivr.net/npm/three@0.160.1/build/three.module.js`
- Project: https://threejs.org/
- License: MIT
- Copyright (c) 2010-2024 three.js authors
- License text: https://github.com/mrdoob/three.js/blob/r160/LICENSE

The following MIT license terms apply to Three.js:

Copyright (c) 2010-2024 three.js authors

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

Note: Review this inventory when new libraries, media assets, or dependencies are introduced.


## Everyday tools (prepared October 21, 2026)

Original application code, page copy and CSS chicken illustration were written for ChickenTask. No competitor layouts, logos, music or photographs are used as product assets. The timer is called Focus Timer; no Pomodoro branding is used. Generic format names describe compatibility only.

- Tesseract.js 6.0.1 and tesseract.js-core 6.1.2: Apache-2.0, with embedded third-party notices.
- English traineddata: @tesseract.js-data/eng 1.0.0, derived from Tesseract language data; upstream Apache-2.0 license is in languages/LICENSE.
- pdf-lib 1.17.1: MIT; its dependency notices are preserved. No optional fontkit package is used.
- PDF.js 4.10.38: Apache-2.0; standard-font and CMap notices remain beside those resources.

Full copied notices: vendor/everyday/licenses. Exact npm versions: vendor/everyday/dependency-inventory.json and package-lock.json.

## Additional OCR component acknowledgements

This software is based in part on the work of the Independent JPEG Group.

The Graphics Interchange Format(c) is the Copyright property of CompuServe Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated.

Leptonica copyright and redistribution terms: vendor/everyday/licenses/ocr-core-leptonica/leptonica-license.txt. isarray MIT terms: vendor/everyday/licenses/isarray/README.md. These were added during the follow-up review before publication.