A pacman repository with helix-toolbox and helix-toolbox-gui
for x86_64 and aarch64, rebuilt by each release of
Helix Toolbox.
Add it to /etc/pacman.conf:
[helix-toolbox] SigLevel = Optional TrustAll Server = https://commanderx-code.github.io/Helix-toolbox/$arch
Then sudo pacman -Syu helix-toolbox helix-toolbox-gui. The packages are
the release's own files, with checksums and build attestations on the release page.