A safe, single-binary, offline viewer for the official BSI Grundschutz++ catalog, written in Rust. The complete OSCAL catalog from the BSI Stand-der-Technik-Bibliothek is embedded in the executable at compile time: copying the binary to any machine is a full installation — no install step, no database, no network access required.

So yes, it's one binary and it is one way to transfer data and make it usable.

The project is available on GitLab: https://gitlab.com/vPierre/ndaal_public_bsi_grundschutz_oscal_viewer