During the last three months, I significantly improved Centaur’s package-management infrastructure. I streamlined package source handling by adding automatic tarball downloads, extraction, and checksum verification. I also redesigned installation around a bubblewrap sandbox, staging directories, and manifests, which replaces the insecure system() function and makes package installation and remova safer. Alongside these changes, I improved uninstall usability, added x86-64 binaries, maintained the beta release workflow, and shipped versions 1.1.1 through 1.3.1.