TYPO3 Testing Skill — DevOps skill for Claude Code

TYPO3 Testing Skill

[](https://github.com/netresearch/typo3-testing-skill/releases/tag/v3.0.0)

A comprehensive Claude Code skill for creating and managing TYPO3 extension tests.

🔌 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.

Features

• Test Creation: Generate Unit, Functional, and E2E tests
• E2E Testing: Playwright-based browser automation (TYPO3 Core standard)
• Accessibility Testing: axe-core integration for WCAG compliance
• Infrastructure Setup: Automated testing infrastructure installation
• CI/CD Integration: GitHub Actions and GitLab CI templates
• Quality Tools: PHPStan, Rector, php-cs-fixer integration
• Fixture Management: Database fixture templates and tooling
• Test Orchestration: runTests.sh script pattern from TYPO3 best practices

Installation

Marketplace (Recommended)

Add the [Netresearch marketplace](https://github.com/netresearch/claude-code-marketplace) once, then browse and install skills:

# Claude Code
/plugin marketplace add netresearch/claude-code-marketplace

npx ([skills.sh](https://skills.sh))

Install with any [Agent Skills](https://agentskills.io)-compatible agent:

npx skills add https://github.com/netresearch/typo3-testing-skill --skill typo3-testing

Download Release

Download the [latest release](https://github.com/netresearch/typo3-testing-skill/releases/latest) and extract to your agent's skills directory.

Git Clone

git clone https://github.com/netresearch/typo3-testing-skill.git

Composer (PHP Projects)

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