1. MockMock is a tool for a reproducible build of RPM packages.
2. DnfPackage manager based on libdnf and libsolv. Replaces YUM.
3. TitoA tool for managing rpm based git projects.
5. poptC library for parsing command line parameters
7. hawkeyThis is hawkey, library providing simplified C and Python API to libsolv. Hawkey project is obsoleted.
8. yum-utils[DEPRECATED] A collection of utilities, plugins and examples related to the YUM package manager
9. librepoA library providing C and Python (libcURL like) API for downloading packages and linux repository metadata in rpm-md format
10. yum[DEPRECATED] YUM package manager
15. rpmlintTool for checking common errors in rpm packages