You can also look up for these other topics:
Framework
Coding Standards
Boilerplate
CMS
Tool
Security
Hacktoberfest
A database of PHP security advisories
FriendsOfPHPPython script to detect vulnerabilities inside PHP source code using static analysis, based on regex
swisskyrepoOWSAP Damn Vulnerable Web Sockets (DVWS) is a vulnerable web application which works on web sockets for client-server communication.
interference-securityAdded Laravel functionality to Enlightn Security Checker. Adds a command to check for, and optionally emails you, vulnerabilities when they affect you.
JorijnDamn Vulnerable Web Application Docker container
opsxcq