Software

bc-gh	default bc implementation
booster	default initramfs generator
byacc	default yacc implementation
flex	default lex implementation
gettext-tiny	default gettext implementation
iproute2 and iputils	default networking utilities
lbzip2	default bzip2 implementation
less	default terminal pager
libarchive	default archive and compression library
libedit	default command line editor library
libressl	default TLS library
libudev-zero	default libudev implementation
mandoc	default manual pages reader
mawk	default awk implementation
mdevd	default udevd implementation
mimalloc	default memory allocator
muon	default meson implementation
musl	default C standard library
netbsd-curses	default curses library
opendoas	default privilege escalation tool
pigz	default gzip implementation
pkgconf	default pkg-config implementation
plocate	default locate implementation
plzip	default lzip implementation
python 3	default Python version
s6	default init system
s6-rc	default service manager
samurai	default Ninja implementation
toybox	default unix user space
ugrep	default grep implementation
vim	default text editor
wayland	default display server protocol
wget2	default wget version
yash	default unix shell
zlib-ng	default zlib implementation

Security

ASLR	Address Space Layout Randomization
BIND_NOW	Binding Policy NOW
DEP	Data Execution Prevention
ESP	Executable-Space Protection
XD	eXecute Disable
NX	No eXecute
PIC	Position Independent Code
PIE	Position Independent Executables
RELRO	RELocation Read-Only
SCP	Stack Clash Protection
SSP	Stack Smashing Protection