Piwigo

Zoph   (Compare Project)

Very Low Activity

Mostly written in PHP

License: GPL-2.0+

lifebox   (Compare Project)

Activity Not Available

Mostly written in PHP

License: GPL-3.0

Gallery 3   (Compare Project)

High Activity

Mostly written in PHP

License: GPL-2.0+

Coppermine Photo Gallery   (Compare Project)

Very Low Activity

Mostly written in PHP

License: GPL-3.0

Zenphoto   (Compare Project)

Activity Not Available

Mostly written in PHP

License: GPL-2.0+

F-Spot   (Compare Project)

Moderate Activity

Mostly written in C#

License: GPL-2.0+

KPhotoAlbum   (Compare Project)

High Activity

Mostly written in C++

License: GPL-2.0+

imgSeek   (Compare Project)

Very Low Activity

Mostly written in PHP

License: GPL-2.0+

renrot   (Compare Project)

Very Low Activity

Mostly written in Perl

License: Artistic-2.0

digiKam   (Compare Project)

Very High Activity

Mostly written in C++

License: GPL-2.0+

DokuWiki   (Compare Project)

High Activity

Mostly written in PHP

License: GPL-2.0

FileZilla   (Compare Project)

Low Activity

Mostly written in C++

License: Unknown

Notepad++   (Compare Project)

Very Low Activity

Mostly written in C++

License: GPL-2.0+

WordPress   (Compare Project)

Very High Activity

Mostly written in PHP

License: GPL-2.0+

7-Zip   (Compare Project)

Activity Not Available

License: BSD-3-Clause, LGPL

phpMyAdmin   (Compare Project)

Very High Activity

Mostly written in PHP

License: GPL-2.0+

MySQL   (Compare Project)

Very High Activity

Mostly written in C++

License: GPL-2.0+

VLC media player   (Compare Project)

Very High Activity

Mostly written in C

License: LGPL

PHP   (Compare Project)

Very High Activity

Mostly written in C

License: Apache-1.1, CC-BY-3.0, GPL-2.0+, LGPL, PHP-3.0

Firebug   (Compare Project)

Very High Activity

Mostly written in JavaScript

License: BSD-4-Clause-UC