typo3-extension-upgrade
Systematic TYPO3 extension upgrades to newer LTS versions with modern PHP compatibility. Extension Scanner assessment, Rector for PHP migrations, Fractor for FlexForms/TypoScript/YAML/Fluid, PHPStan, and testing setup. Version-specific guidance for v11→v12, v12→v13, and dual-compatibility.
- GitHub stars
- 90
Install
/plugin install typo3-extension-upgrade@netresearch-claude-code-marketplaceRun it inside Claude Code after adding the marketplace with /plugin marketplace add netresearch/claude-code-marketplace.
Sponsors
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- Marketplace
- netresearch/claude-code-marketplace
- Source
- netresearch/typo3-extension-upgrade-skill
- Category
- Development
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