GNU C Library

libpthread-stubs   (Compare Project)

Very Low Activity

Mostly written in C

License: MIT

musl   (Compare Project)

High Activity

Mostly written in C

License: LGPL-2.1+, MIT

XCB   (Compare Project)

Low Activity

Mostly written in C

License: MIT

libnetpp   (Compare Project)

Inactive

Mostly written in C++

License: BSD-4-Clause-UC

InitNG   (Compare Project)

Very Low Activity

Mostly written in C

License: GPL-3.0+

Open-source REBOL Can be Achieved   (Compare Project)

Activity Not Available

Mostly written in C

License: LGPL

libc11   (Compare Project)

New Project

Mostly written in C

License: Public Domain

DeforaOS   (Compare Project)

Very Low Activity

Mostly written in C

License: GPL-3.0

ppkg   (Compare Project)

Activity Not Available

License: BSD-4-Clause-UC

aupm-project   (Compare Project)

Activity Not Available

License: GPL-3.0+

GNU binutils   (Compare Project)

Very High Activity

Mostly written in C

License: GPL-3.0

GNU Libtool   (Compare Project)

Moderate Activity

Mostly written in shell script

License: GPL-2.0+

GNU Diff Utilities   (Compare Project)

Low Activity

Mostly written in C

License: GPL-2.0+

udev   (Compare Project)

Very Low Activity

Mostly written in C

License: GPL-2.0+, LGPL-2.1+

pkg-config   (Compare Project)

Moderate Activity

Mostly written in C

License: Unknown

GNU Automake   (Compare Project)

High Activity

Mostly written in shell script

License: GPL-2.0+

GNU Autoconf   (Compare Project)

Moderate Activity

Mostly written in Perl

License: GPL-3.0+

GLib   (Compare Project)

Very High Activity

Mostly written in C

License: LGPL

libpng   (Compare Project)

High Activity

Mostly written in C

License: Libpng

man   (Compare Project)

Activity Not Available

License: GPL-2.0+