apt cyclonedx flatpak homebrew linux mac-app-store macos npm package-manager package-url php-composer pip ruby-gem sbom snap spdx steam windows xbar yarn

attestations automation best-practices github-actions hardened intuitive legal linter nudging one-click performance pre-commit python reuse sbom security simple slsa template

dependencies package-url purl ruby ruby-gem sbom

dpkg sbom shell utility