Sleep is the Scripting Language for Enhancing Existing Programs.

See: Description

Packages 
Package Description
sleep.bridges
This package contains the default bridges distributed with sleep.
sleep.bridges.io  
sleep.console
Integrating the Sleep Console
sleep.engine  
sleep.engine.atoms  
sleep.error  
sleep.interfaces  
sleep.parser
The parser package.
sleep.runtime  
sleep.taint