Flex

Ragel   (Compare Project)

Activity Not Available

Mostly written in C++

License: GPL-2.0+

ANTLR   (Compare Project)

High Activity

Mostly written in Java

License: BSD-3-Clause

SableCC   (Compare Project)

Activity Not Available

License: Unknown

JFlex   (Compare Project)

Very Low Activity

Mostly written in Java

License: GPL-2.0+

akuma   (Compare Project)

Activity Not Available

Mostly written in C

License: BSD-3-Clause, MIT

javacc   (Compare Project)

Activity Not Available

Mostly written in Java

License: BSD-3-Clause

freecc   (Compare Project)

Inactive

Mostly written in Java

License: BSD-4-Clause-UC

Lestes   (Compare Project)

Inactive

Mostly written in C++

License: GPL-2.0+

ArgoUML   (Compare Project)

Moderate Activity

Mostly written in Java

License: EPL-1.0

Umple   (Compare Project)

High Activity

Mostly written in Java

License: MIT

GNU Bison   (Compare Project)

High Activity

Mostly written in C

License: GPL-2.0+

Texinfo   (Compare Project)

High Activity

Mostly written in Perl

License: GPL-3.0

GNU cpio   (Compare Project)

Very Low Activity

Mostly written in C

License: GPL-3.0+

dvdrtools   (Compare Project)

Inactive

Mostly written in C

License: GPL-2.0+

config   (Compare Project)

Low Activity

Mostly written in shell script

License: Unknown

QEmu x86 virtualization module   (Compare Project)

Inactive

Mostly written in C

License: GPL-2.0+

Speex   (Compare Project)

Inactive

Mostly written in C

License: Unknown

patchutils   (Compare Project)

Very Low Activity

Mostly written in C

License: GPL-2.0+

libgcrypt   (Compare Project)

Low Activity

Mostly written in C

License: GPL-2.0+, LGPL

gnulib   (Compare Project)

High Activity

Mostly written in C

License: GPL-2.0+