typo3-simplify
Installation
SKILL.md
TYPO3 Code Simplifier
Adapted from Boris Cherny's (Anthropic) code-simplifier agent for TYPO3 contexts. Target: TYPO3 v14.x only.
Simplify and refine recently changed TYPO3 code. Preserve all functionality. Focus on clarity over cleverness, TYPO3 API usage over custom implementations, and v14 patterns over deprecated approaches.
Process
- Identify recently modified files (use
git diff --name-only HEAD~1or staged changes) - Run three parallel review passes: Reuse, Quality, Efficiency
- Aggregate findings, deduplicate, sort by impact
- Apply fixes, verify no behavior change
Pass 1: TYPO3 API Reuse
Find custom implementations that duplicate what TYPO3 already provides.