TYPO3 Conformance Skill — Development skill for Claude Code

TYPO3 Extension Conformance Checker

A comprehensive Claude Code skill for evaluating TYPO3 extensions against official TYPO3 coding standards, architecture patterns, and best practices.

🔌 Compatibility

This is an **Agent Skill** following the [open standard](https://agentskills.io) originally developed by Anthropic and released for cross-platform use.

**Supported Platforms:**

• ✅ Claude Code (Anthropic)
• ✅ Cursor
• ✅ GitHub Copilot
• ✅ Other skills-compatible AI agents

Skills are portable packages of procedural knowledge that work across any AI agent supporting the Agent Skills specification.

Overview

This skill enables systematic evaluation of TYPO3 extensions for conformance to official TYPO3 standards.

Skill Ecosystem Integration

This conformance checker acts as an **orchestrator** that delegates to specialized skills for deep domain analysis:

**🔧 Testing Analysis: typo3-tests**

• Repository: https://github.com/netresearch/typo3-testing-skill
• Expertise: Deep PHPUnit configuration analysis, test quality patterns, TYPO3 Testing Framework validation
• Integration: Delegated for Testing Standards category (20 points)

**📚 Documentation Analysis: typo3-docs**

• Repository: https://github.com/netresearch/typo3-docs-skill
• Expertise: RST validation, TYPO3 documentation standards, rendering validation with Docker
• Integration: Delegated for Documentation Excellence (bonus category)

**Delegation Benefits:**

• Depth: Each skill provides domain expertise beyond surface-level checks
• Accuracy: Specialized validation reduces false positives/negatives
• Modularity: Skills can be used independently or together
• Maintainability: Each skill focuses on single responsibility

**Fallback Strategy:**

• Surface-level checks performed if specialized skills unavailable
• Basic validation ensures conformance reports always generate
• Full accuracy requires all ecosystem skills installed

Standards Checked

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