typo3-v11-to-v12-upgrade
Use when analyzing, planning, or executing a Composer-based TYPO3 11.5 to 12.4 upgrade, including extension compatibility, Composer blockers, PHP/database readiness, Rector or Fractor migrations, and deprecated APIs. Not for patch updates, production deployment, or an unrelated site-package merge.
Pinned to revision 7d5763d152f6, so it is the text this page describes rather than whatever the author pushed since.
Files
- skills/typo3-v11-to-v12-upgrade/SKILL.md
- skills/typo3-v11-to-v12-upgrade/README.md
- skills/typo3-v11-to-v12-upgrade/agents/openai.yaml
- skills/typo3-v11-to-v12-upgrade/evals/evals.json
- skills/typo3-v11-to-v12-upgrade/references/command-reference.md
- skills/typo3-v11-to-v12-upgrade/references/plan-template.md
- skills/typo3-v11-to-v12-upgrade/references/v12-change-hotspots.md
Every link opens the file at its source, pinned to the revision this page describes.