Gallery

https://www.zenphoto.org/

Zenphoto features support for various media formats and integrated blog and custom pages. Zenphoto is the ideal CMS for personal websites of illustrators, artists, designers, photographers, film makers and musicians.

https://sourceforge.net/projects/yappa/

http://yapig.sourceforge.net/

YaPiG is a simple but powerful web album very useful for publishing your image galleries. It has a web-based admin tool, a very easy configuration, allows a user to post comments and it has visit stats.

https://www.tftgallery.org/?content=index

TFT Gallery is a PHP-based Web image gallery which doesn't need a database. Instead of using a database, it reads album info from the directory structure.

http://spgm.sourceforge.net/

http://www.slooze.com/

https://sourceforge.net/projects/singapore/

http://www.plogger.org/

http://piwigo.org/

Piwigo is photo gallery software for the web, built by an active community of users and developers.

https://phpgrabcomics.org/

GNU phpGrabComics is a software program to grab and save comic strips from the web. Its aim is to help users to read and archive their favorite comic strips.