Marketplace

typo3-extension-upgrade

Agent Skill: Systematic TYPO3 extension upgrades to newer LTS versions. Covers Extension Scanner, Rector, Fractor, PHPStan, and testing. Use when upgrading extensions to newer TYPO3 versions or fixing compatibility issues. By Netresearch.

$ Installer

git clone https://github.com/netresearch/claude-code-marketplace /tmp/claude-code-marketplace && cp -r /tmp/claude-code-marketplace/skills/typo3-extension-upgrade ~/.claude/skills/claude-code-marketplace

// tip: Run this command in your terminal to install the skill