ratatui (terminal UI)

A Rust library for cooking up rich terminal user interfaces with immediate-render widgets and full mouse support.

Ratatui evolved as the community-driven successor to tui-rs: it provides a robust framework for building complex TUIs using a layout engine based on Cassowary constraints. Developers leverage built-in widgets like Sparklines, Gauges, and interactive Tables to create dashboards or CLI tools (think 'btop' or 'gitui'). The library supports multiple backends including crossterm, termion, and termwiz: giving you the flexibility to handle raw terminal events and ANSI escape codes across different operating systems.

https://ratatui.rs