winget-tui-sharp - a Terminal.Gui implementation of the Ratatui/Rust winget-tui

[harder]

I really like the UX of Scott Hanselman's winget-tui - a Rust + Ratatui based TUI for the winget Windows Package Manager. It's very smooth and well done.

So I decided to port it to C# and Terminal.Gui to benchmark Terminal.Gui v2 against Ratatui.
I give you the not-very-cleverly-named winget-gui-tui
I give you the renamed winget-tui-sharp

I wanted to explore feature parity, rendering fidelity, performance, and UX between the two libraries. Claude and CoPilot did the heavy lifting, and it's very nearly an exact clone - fully functional with almost all of the same features, logic, and behavior. I have a feature gaps file documenting what is missing or different between Terminal.Gui v2 and Ratatui for this specific project.

[tig]

Love!

Curious about how this is better/worse the ratatui version.

And what would it take to make it massively better.