"Consolus-Maximus (C-M) is a CAD-Style command line interface for quick access to some operations including:
In a way - it is like mini MAXScript Listener on steroids - while it supports only a small set of commands - it is blazingly fast as it features auto-completion logic and usually calls commands with a single keystroke!
For example - just typing 'C G B ' causes the command 'Create GeometryClass Box' to be expanded and executed in the Console - thus creating a new Box in the scene with just few keystrokes!"