Show HN: Shelgon: A Framework for Building Interactive REPL Shells in Rust

Shelgon Shelgon is a robust Rust framework for building interactive REPL (Read-Eval-Print Loop) applications and custom shells. It provides a flexible, type-safe foundation with built-in terminal UI capabilities using ratatui . Features 🛡️ Type-safe Command Execution - Like Shelgon's protective shell, your commands are wrapped in a type-safe interface - Like Shelgon's protective shell, your commands are wrapped in a type-safe interface 🔄 Async Runtime Integration - Built on tokio for high-performance async operations - Built on tokio for high-performance async operations 🎨 Beautiful TUI - Powered by ratatui with support for styling and colors - Powered by ratatui with support for styling and colors ⌨️ Rich Input Handling - Complete keyboard interaction support including: Command history Cursor movement Tab completion Ctrl+C/Ctrl+D handling - Complete keyboard interaction support including: 📝 Custom Context Support - Maintain state between commands with your own context type - M ... Read full article.