# Core Features - Organized by user experience categories
1. Visual Development Environment
   - Drag-and-drop workflow builder
   - Real-time component preview
   - Interactive flow debugging
   - Visual data flow representation
   - Component library browser

2. AI Model Integration
   - OpenAI GPT models support
   - Anthropic Claude integration
   - Local model compatibility
   - Custom API endpoint configuration
   - Model parameter fine-tuning interface

3. Development Tools
   - Built-in testing environment
   - Export to production formats
   - Version control integration
   - Component marketplace access
   - Custom component development SDK

4. Workflow Management
   - Template library
   - Workflow sharing capabilities
   - Import/export functionality
   - Collaboration features
   - Project organization tools