A shell that mounts command groups. One command installs the binary, its helper binaries, and the presets it resolves from inside its own bundle.
Linked onto your PATH by the bundle's own install step, so tsh works from any shell.
The companion executables tsh shells out to, versioned and shipped together so they cannot drift apart.
scenes, render, components and rc — resolved from inside the bundle, so a fresh install is already configured.
The installer checks the archive's sha256 against the published release and refuses to continue on a mismatch.
Every archive name carries its version, target, source commit and binary fingerprint, so a name always identifies the same bytes.
This page fetches its installer from releases.lona.so, which is also where tento-apps and tsh update look. There is one implementation, not a copy.