typo3-gridelements-to-container
Use when analyzing, planning, or executing a TYPO3 migration from EXT:gridelements to the current b13/container extension. Recreate every used legacy grid as a project-owned Container CType, preserve its frontend markup and child ordering, then use a reviewed, dry-run-first database migration script to replace Gridelements relations. Includes a staged route for data created by Gridelements 8.7.0. Not for a TYPO3 core upgrade without this extension migration, a visual redesign, or an unreviewed production database rewrite.
- License
- CC-BY-4.0
- Compatibility
- Requires a copied non-production TYPO3 13.4 or 14.3 project with b13/container installed, access to legacy Gridelements records/configuration, and explicit approval before source or database writes.
Pinned to revision 18a1e004ae2f, so it is the text this page describes rather than whatever the author pushed since.
Files
- skills/typo3-gridelements-to-container/SKILL.md
- skills/typo3-gridelements-to-container/README.md
- skills/typo3-gridelements-to-container/agents/openai.yaml
- skills/typo3-gridelements-to-container/evals/evals.json
- skills/typo3-gridelements-to-container/references/execution-runbook.md
- skills/typo3-gridelements-to-container/references/gridelements-8-7-compatibility.md
- skills/typo3-gridelements-to-container/references/mapping-and-data-model.md
- skills/typo3-gridelements-to-container/templates/ContainerRegistration.php.template
- skills/typo3-gridelements-to-container/templates/MigrateGridelementsToContainerCommand.php.template
Every link opens the file at its source, pinned to the revision this page describes.