MudPyC is a client for MUDs, written in Python.
A MUD is a text-based role-playing game. If you don't already know what tha is, you probably downloaded the wrong package.
MudPyC will do it all: sophisticated mapping, macros and shortcuts, support for combat and recharge, and whatnot. The idea is to be MUD-, frontend- and language-independent, with configurable extension modules for popular MUDs.
We're not there yet. The current version is based on the German "Morgengrauen" MUD, and the only front-end it supports is a lightly modified version of Mudlet, and the only translation is, surprise, German.
On the plus side, MudPyC is able to import your existing maps from Mudlet.
Mudlet is programmed in Lua. MudPyC includes an adapter for fast and reliable bidirectional communication between Mudlet and the core MudPyC driver. A single RPC call in either direction takes around one millisecond.