TYPO3 CKEditor 5 Development Skill

# TYPO3 CKEditor 5 Development Skill Expert patterns for CKEditor 5 integration in TYPO3, including custom plugin development, configuration, and migration from CKEditor 4. ## Features - **CKEditor 5 Architecture**: Plugin system, schema and conversion system, command pattern implementation, UI component development - **TYPO3 Integration**: RTE configuration (YAML), custom plugin registration, content element integration, backend module integration - **Migration Patterns**: CKEditor 4 to 5 migration, custom plugin conversion, configuration transformation, data migration strategies - **Plugin Development**: Complete patterns for creating custom CKEditor 5 plugins with schema definitions, converters, and commands - **Configuration Management**: YAML-based RTE presets with toolbar, heading, table, and link configurations - **ES6 Module Development**: Modern JavaScript patterns for CKEditor 5 plugin architecture ## Installation ### Option 1: Via Netresearch Marketplace (Recommended)