This actually looks kind of awesome.

https://github.com/LittleLittleCloud/RazorConsole

Build rich, interactive console applications using familiar Razor syntax and the power of Spectre.Console

RazorConsole bridges the gap between modern web UI development and console applications. It lets you create sophisticated terminal interfaces using Razor components, complete with interactive elements, rich styling, and familiar development patterns.

Built-in components: Align, Border, Columns, Figlet, Grid, Markup, Newline, Padder, Panel, Rows, Select, Spinner, SyntaxHighlighter, Table, TextButton, TextInput