A database of PHP security advisories

HTML sanitizer, written in PHP, aiming to provide XSS-safe markup based on explicitly allowed tags, attributes and values.

Guzzle, an extensible PHP HTTP client

Vulnogram is the tool for reserving, managing, and publishing CVEs. Get started at vulnogram.org or deploy Docker edition for full enterprise features.

An HTML5 parser and serializer for PHP.

Website for TYPO3's Download Area

Synchronized mirror of http://git.typo3.org/Packages/TYPO3.CMS.git

CLI Tool for maintaining public TYPO3 Extensions

TYPO3 testing framework for core and extensions

PHP-based release and packaging CLI application for TYPO3 Core releases

Bundle your TYPO3 frontend assets with Vite

Symfony AI is a set of components that integrate AI capabilities into PHP applications

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

"TYPO3 Explained": Main TYPO3 Core Document: Main classes, Security, TypoScript syntax, Extension API and much more

An example extension demonstrating the features of the Extbase Framework. Have fun playing with it!

Interceptors for PHP's native phar:// stream handling in order to enhance security.

Bootstrap Package delivers a full configured theme for TYPO3, based on the Bootstrap CSS Framework.

This is the official repository of the TYPO3 extension powermail! Powermail is a well-known, editor-friendly, powerful and easy mailform extension for TYPO3

FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)

A static analysis tool for finding errors in PHP applications

🚀 Fastes TYPO3 Extension ever 🚀