# jrybar.com – credits & licences (v2 prototype)

## Stock video (placeholders, to be replaced by Jakub's own footage)
All under the **Mixkit Stock Video Free License** (free for commercial use, no attribution required; https://mixkit.co/license/#videoFree). Each item page was checked to carry the *Free* (not *Restricted*) licence.

| file | source | used on |
|---|---|---|
| assets/video/forest.(mp4/webm) | Mixkit #28342 "Slow aerial tour through a mist covered forest" – https://mixkit.co/free-stock-video/slow-aerial-tour-through-a-mist-covered-forest-28342/ | 04 Nemophilist |
| assets/video/dj.(mp4/webm) | Mixkit #830 "DJ turntable" – https://mixkit.co/free-stock-video/dj-turntable-830/ | 02 Cue.bitch |
| assets/video/code.(mp4/webm) | Mixkit #41658 "Programming codes on a screen close up" – https://mixkit.co/free-stock-video/programming-codes-on-a-screen-close-up-41658/ | 01 Cyber ninja |
| assets/video/aid.(mp4/webm) | generated ECG loop (own work, ffmpeg + Python). No Red Cross emblem (protected sign). | 03 First aider |

The clips were trimmed and re-encoded to 1280×720 (H.264 + VP9, no audio) with WebP posters.

## Photos
- assets/img/cuebitch-decks.webp – Jakub Rybář / cuebitch.com (approved by Jakub)
- assets/img/forest-machovska-lhota.webp – Jakub Rybář / blog.jrybar.com

## Code
- three.js 0.186.1 – MIT – assets/licenses/three-MIT.txt
- GSAP 3.15.0 incl. ScrambleTextPlugin – GreenSock "Standard No Charge" licence – assets/licenses/gsap.txt
- StPageFlip (page-flip) 2.0.7 – MIT – assets/licenses/page-flip-MIT.txt. Patched at build time: its runtime `<style>` injection is disabled (strict CSP) and its stylesheet is shipped as assets/stPageFlip.css without the canvas-mode rule.
- Bundled with esbuild 0.28.2 (build tool only). Legal comments: assets/js/main.js.LEGAL.txt
- Everything else (forest shaders, 3D book, intro, chapters, terminal, Web Audio synthesis) – Fisherman Labs, for jrybar.com.

## Fonts (self-hosted, via @fontsource 5.3.0)
- JetBrains Mono – SIL Open Font License 1.1 – assets/fonts/OFL-jetbrains-mono.txt
- Fraunces – SIL Open Font License 1.1 – assets/fonts/OFL-fraunces.txt

## Sound
No audio files. Page turns, rustle, wind, crickets and the 140 BPM beat are synthesised live with the Web Audio API.

## Privacy
No trackers, no cookies, no third-party requests. Only localStorage/sessionStorage for the language and "intro already seen".