Similar to GNU_Guix

Plotutils

PSPP

R (programming language)

Sather

SmartEiffel

Speex

Tar (computing)

GNU arch

Gnash (software)

GNAT

GnuCash

GNU social

Texinfo

GNU Bison

GNU Bazaar

Bash (Unix shell)

Less (Unix)

ALGLIB

Amarok (software)

AMule

Ansible (software)

Apertium

Aptana

Aria (storage engine)

Armbian

Audacious (software)

AutoDock

AutoHotkey