pg_wait-sampling is an extension which provides functions for detailed per backend and per query wait events statistics.

libc++abi is another implementation of low level support for a standard C++ library.

pg_snakeoil provides functions scanning PostgreSQL data for viruses using the ClamAV anti-virus engine.

This package provides the various README files and HTML documentation for the Linux kernel version 5.17. Plenty of information, including the descriptions of various kernel subsystems, filesystems, driver-specific notes and the like. An index to the documentation is installed as /usr/share/doc/linux-doc-5.17/html/index.html.

input-remapper allows users to map buttons on all input devices (keyboards, mice, gamepads...) in X11 and Wayland. It also supports combined buttons and programmable macros.

This is the GNU Objective-C compiler, which compiles Objective-C on platforms supported by the gcc compiler.