Frameworks / Runtimes

Tool / Repo	What it does	Link / Source	Notes
Unity (Spatial Starter)	Real-time 3D / spatial app framework.	https://unity.com/	`APPS` branch referenced in archive (`spatial-unity-starter-template`).
Python (pyenv-win)	Interpreter / env manager used for scripts.	https://github.com/pyenv/pyenv-win	Present on host.