You can also look up for these other topics:
Framework
Coding Standards
Boilerplate
CMS
Tool
Security
Hacktoberfest
Media gallery with CKEditor, TinyMCE and Summernote support. Built on Laravel file system.
UniSharpAn easy to use, simple to manage, web photo gallery written in PHP.
UberGalleryA little PHP script created for uploading custom sharex files to your own webserver
JoeGandyThe Most Intuitive and Extensible Gallery Creation and Management Tool Ever Created for WordPress
fooplugins