ReadLine.Reboot is a reboot of Toni Solarin-Sodara's original ReadLine that is discontinued. It's a GNU Readline like library built in pure C#. It can serve as a drop in replacement for the inbuilt Console.ReadLine() and brings along with it some of the terminal goodness you get from Unix shells, like command history navigation and tab auto completion.

It is cross platform and runs anywhere .NET is supported, targeting netstandard2.1 means that it can be used with the modern .NET and the classic .NET Framework.