Similar to GNU_Taler

GNU toolchain

Google Wave

GRASS GIS

Greasemonkey

Gzip

Hack (programming language)

HSQLDB

HTML Tidy

HTTrack

Hypertable

Internet/Intranet Input Method Framework

IKVM

ImageJ

Initng

InnoDB

Interactive Ruby Shell

Ispell

JACK Audio Connection Kit

Jigdo

Kawa (Scheme implementation)

Kiwix

LibreCAD

MariaDB

Matomo (software)

MIT/GNU Scheme

Ncurses

Amarok (software)