development/system
- blktrace - Utilities for performing block layer IO tracing in the linux kernel
- buildsys-macros - Macros for the Fedora Buildsystem
- checkpolicy - SELinux policy compiler
- frysk - Frysk execution analysis tool
- gnu-efi - Development Libraries and headers for EFI
- oprofile - System wide profiler
- redhat-rpm-config - Red Hat specific rpm configuration files.
- systemtap - Programmable system-wide instrumentation system
- xorg-x11-proto-devel - X.Org X11 Protocol headers
- xorg-x11-util-macros - X.Org X11 Autotools macros