Package: synaptic Version: 0.91.3 Synaptic does not appear to be available for installation via GUI software stores like GNOME Software or KDE Discover in current testing/sid. It seems that its AppStream metadata were not generated for some reason and are completely missing:
https://appstream.debian.org/sid/main/issues/synaptic.html Maybe its desktop icon (/usr/share/icons/hicolor/48x48/apps/synaptic.png) is too small and should be at least 64x64? Please, consider fixing this before the next stable Debian release to allow easy installation of Synaptic for regular users without the need to use a terminal.