Netresearch Claude Code Marketplace

Claude Code plugins for TYPO3 development and technical documentation.

Installation

/plugin marketplace add netresearch/claude-code-marketplace

Then use /plugin to browse and install plugins.

Sync Status

Last Sync: 2025-10-27 (via scheduled weekly sync) Sync Frequency: Weekly (Monday 2 AM UTC) Immediate Sync: ⚠️ Not configured (requires notify workflow in source repos - see SYNC-SETUP.md)

Installed Skills

Skill	Repository	Description
TYPO3 Documentation	typo3-docs-skill	Create TYPO3 extension documentation
TYPO3 Testing	typo3-testing-skill	Manage TYPO3 extension tests
TYPO3 DDEV Setup	typo3-ddev-skill	Automate DDEV environment setup
TYPO3 Core Contributions	typo3-core-contributions-skill	Guide TYPO3 core contributions
TYPO3 Conformance	typo3-conformance-skill	Evaluate TYPO3 standards compliance
Netresearch Branding	netresearch-branding-skill	Apply Netresearch brand guidelines
AGENTS.md Generator	agents-skill	Generate AGENTS.md documentation

Architecture

This marketplace uses an automated sync workflow to maintain skills from individual source repositories. Each skill is maintained in its own repository and synced to this marketplace via GitHub Actions.

Benefits:

• ✅ Single source of truth - each skill in its own repository
• ✅ Independent development and testing
• ✅ Automated version tracking with semantic versioning + commit dates
• ✅ Scheduled and on-demand synchronization
• ✅ Consistent marketplace structure

Sync Workflow:

1. Skills are developed and versioned in separate repositories (see "Installed Skills" table for repository links)
2. GitHub Actions sync workflow clones each skill repository
3. Semantic version is extracted from skill's SKILL.md
4. Last commit date is appended to create final version (e.g., 1.2.3-20251021)
5. Skills are copied to skills/ directory
6. Marketplace metadata is updated with current versions

Available Plugins

TYPO3 Documentation

Create and maintain TYPO3 extension documentation following official TYPO3 standards.

Repository: https://github.com/netresearch/typo3-docs-skill

Features:

• Automated documentation extraction from code and configs
• Priority-weighted gap analysis based on TYPO3 architecture
• Smart documentation recommendations sorted by importance
• RST syntax and TYPO3-specific directives
• Local rendering and validation
• TYPO3 Intercept deployment setup

TYPO3 Testing

Create and manage TYPO3 extension tests with comprehensive testing infrastructure.

Repository: https://github.com/netresearch/typo3-testing-skill

Features:

• Unit, functional, and acceptance testing support
• PHPUnit configurations with strict quality settings
• Docker Compose for acceptance tests
• Automated test generation scripts
• CI/CD templates (GitHub Actions, GitLab CI)
• AGENTS.md templates for test context
• Quality tools integration (PHPStan, Rector, php-cs-fixer)

TYPO3 DDEV Setup

Automate DDEV environment setup for TYPO3 extension development with multi-version testing.

Repository: https://github.com/netresearch/typo3-ddev-skill

Features:

• Automated DDEV configuration generation for TYPO3 extensions
• Multi-version TYPO3 testing environment (11.5, 12.4, 13.4 LTS)
• Custom DDEV commands for one-command installation
• Intelligent extension metadata detection
• Apache vhost configuration for all TYPO3 versions
• Docker volume management for persistent data
• Pre-configured development settings (debug, trusted hosts)
• Complete automation from detection to ready-to-use backend

TYPO3 Conformance Checker

Evaluate TYPO3 extensions for conformance to official TYPO3 standards and best practices.

Repository: https://github.com/netresearch/typo3-conformance-skill

Features:

• Automated validation against TYPO3 Extension Architecture standards
• PSR-12 and TYPO3-specific code style enforcement
• PHP architecture patterns validation (DI, events, Extbase)
• Testing infrastructure assessment
• Comprehensive conformance scoring (0-100)
• Priority-based action items with migration guides
• Detailed reports with specific file:line references

TYPO3 Core Contributions

Guide contributions to TYPO3 core following official contribution guidelines.

Repository: https://github.com/netresearch/typo3-core-contributions-skill

Features:

• Patch creation and Gerrit workflow
• TYPO3 coding guidelines compliance
• Testing requirements for core contributions
• Review process guidance
• Forge issue integration
• Commit message formatting
• Change request best practices

Netresearch Branding

Implement Netresearch brand guidelines in web projects with complete design system.

Repository: https://github.com/netresearch/netresearch-branding-skill

Features:

• Complete color system (Turquoise, Orange, Anthracite)
• Typography standards (Raleway, Open Sans, Calibri)
• Responsive component library (buttons, forms, cards, navigation)
• Production-ready HTML/CSS templates
• WCAG AA accessibility compliance
• Social media specifications
• Web design patterns and best practices
• Interactive component showcase

AGENTS.md Generator

Generate and maintain AGENTS.md files following the public agents.md convention.

Repository: https://github.com/netresearch/agents-skill

Features:

• Thin root files with precedence rules
• Scoped files for subsystems
• Auto-extract commands from build tools
• Language-specific templates (Go, PHP, TypeScript, Python)
• Standard conventions adherence
• Build system integration

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Maintained by: Netresearch DTT GmbH, Leipzig

For Sync Setup & Maintenance: See SYNC-SETUP.md