typo3-extension-upgrade
Installation
SKILL.md
TYPO3 Extension Upgrade Skill
Systematic framework for upgrading TYPO3 extensions to newer LTS versions. Extension code only -- NOT for project/core upgrades.
Upgrade Toolkit
| Tool | Purpose | Files |
|---|---|---|
| Extension Scanner | Diagnose deprecated APIs | TYPO3 Backend |
| Rector | Automated PHP migrations | .php |
| Fractor | Non-PHP migrations | FlexForms, TypoScript, YAML, Fluid |
| PHPStan | Static analysis | .php |
Core Workflow
- Complete planning phase (consult
references/pre-upgrade.md) - Create feature branch (verify git is clean)
- Update
composer.jsonconstraints for target version
Related skills
More from dirnbauer/webconsulting-skills
document-processing
>-
187ai-search-optimization
>-
184typo3-content-blocks
>-
89typo3-ddev
Use when providing DDEV URLs, accessing TYPO3 backend in browser, performing any ddev command (e.g. start, stop, restart, describe, exec), setting up DDEV for TYPO3 extension development, or testing across multiple TYPO3 versions. Triggers on: ddev URLs, backend URLs, local development, docker environment, PHP version management, multi-version testing.
85webconsulting-branding
>-
78legal-impressum
>-
75