TUI spreadsheet app in Rust based on IronCalc engine

The reason that there's so many TUI apps in Rust is probably thanks in large part to the Ratatui crate, which is a framework for TUI apps: https://crates.io/crates/ratatui

But yes, if you're making any sort of TUI app, please include a screenshot or asciinema in the readme. :)

Not in my laptop, but can't wait to try it out!

Also:

https://github.com/ironcalc/TironCalc

Missed opportunity to name it TheSheet.