Letter: Y
- yafc - Yet Another FTP/SFTP Client
- yasm - Complete rewrite of the NASM assembler
- yasm-devel - Header files and static libraries for yasm
- yaz - Z39.50/SRW/SRU programs
- yum-arch - Extract headers from rpm in a old yum repository
- yum-cron - Files needed to run yum updates as a cron job
- yumex - Yum Extender graphical package management tool