TensorFlow.js 4.22.0 — Copyright Google LLC. Apache License 2.0.
License: vendor/tfjs/LICENSE
Source: https://github.com/tensorflow/tfjs

MediaPipe Holistic 0.5.1675471629 — Copyright Google LLC. Apache License 2.0.
License: vendor/tfjs/LICENSE (same Apache License 2.0 text)
Source: https://github.com/google-ai-edge/mediapipe

Teaching videos remain hosted by their original provider and are linked with attribution.
https://jung-hsingchang.tw/twsl/movies-uni1.html
https://tslcopus.deaf.com.tw/