StemTube Desktop 2.1.0 — Linux installer (.deb)

StemTube Desktop — Linux installer 2.1.0

The double-clickable Ubuntu/Debian installer. On first launch it detects your
hardware and downloads the matching self-contained engine (CPU ~620 MB /
NVIDIA GPU ~3 GB) — no Python, no pip, no system CUDA needed.

What changed since 2.0.0

Auto-updates now work. 2.0.0 ran the engine with --appimage-extract-and-run,
which re-extracts to a temporary directory on every launch. The in-app updater
would patch the app and lose everything the moment it closed, so a 2.0.0 install
could never actually receive an update. 2.1.0 extracts the engine once to a
persistent tree and runs that, so updates stick.

If you are on 2.0.0, install this package over it — no need to uninstall first.

Install

sudo apt install ./stemtube-desktop_2.1.0_amd64.deb

Then launch StemTube Desktop from your applications menu.

Engines

The AppImage engines stay on the linux-v2.0.0
release — this installer downloads them from there automatically. They already
contain every current fix, and the in-app updater keeps them up to date from now on.