Originally in the base that got removed:
cryptsetup: Userspace setup tool for transparent encryption of block devices using dm-crypt
device-mapper: Device mapper userspace library and tools
dhcpcd: RFC2131 compliant DHCP client daemon
diffutils: Utility programs used for creating patch files
e2fsprogs: Ext2/3/4 filesystem utilities
inetutils: A collection of common network programs
jfsutils: JFS filesystem utilities
less: A terminal based program for viewing text files
linux: The Linux kernel and modules
linux-firmware: Firmware files for Linux
logrotate: Rotates system logs automatically
lvm2: Logical Volume Manager 2 utilities
man-db: A utility for reading man pages
man-pages: Linux man pages
mdadm: A tool for managing/monitoring Linux md device arrays, also known as Software RAID
nano: Pico editor clone with enhancements
netctl: Profile based systemd network management
perl: A highly capable, feature-rich programming language
reiserfsprogs: Reiserfs utilities
s-nail: Environment for sending and receiving mail
sysfsutils: System Utilities Based on Sysfs
texinfo: GNU documentation system for on-line information and printed output
usbutils: USB Device Utilities
vi: The original ex/vi text editor
which: A utility to show the full path of commands
xfsprogs: XFS filesystem utilities
Posting this as a quick reference.