Linyaps is a Linux application containerization and package management system designed to replace traditional deb/rpm formats. It provides a universal application bundle (UAB) format, OSTree-based repository management, and container runtime isolation using OCI runtimes (crun/runc/youki). The system features a modular architecture with separate components for building (ll-builder), management (ll-cli), daemon services, and hardware detection. Key capabilities include atomic updates via OSTree, partial runtime sharing for faster startup, non-privileged sandboxing with kernel namespaces, and Polkit-based authorization for privileged operations. The codebase demonstrates solid engineering practices with modern C++, comprehensive error handling, and extensive test coverage, though some complexity arises from multi-runtime support and internationalization efforts.