textual

What problem does it solve?

Building complex, interactive terminal user interfaces (TUIs) can be challenging, requiring deep knowledge of terminal capabilities, event loops, and layout management. This skill simplifies Textual TUI development, providing expert guidance to overcome common hurdles and accelerate your project.

Core Features & Use Cases

• TUI Development Expertise: Get comprehensive guidance on Textual's architecture, widgets, screens, reactive programming, and CSS styling.
• Best Practices & Patterns: Learn recommended design patterns, code organization, and performance optimization for robust Textual apps.
• Debugging & Testing: Receive support for troubleshooting Textual applications and writing effective tests with pytest and Pilot.
• Use Case: You're building a command-line dashboard for your server metrics. Use this skill to quickly implement a responsive layout with DataTable widgets, handle real-time updates using reactive attributes, and ensure smooth user interaction.

Quick Start

Help me create a Textual app with a header, footer, and a static widget displaying "Hello, Textual!".