SQRAT

Sqrat is a C library for Squirrel that facilitates exposing classes and other native functionality to Squirrel scripts.

It is similar to SqPlus, both in functionality and syntax, but seeks to address several issues present in other binding libraries.
Sqrat models the underlying Squirrel API a little more closely than most other binding utilities, and this fact gives it a lot of power in exchange for a couple of minor quirks in the syntax. Code is straightforward and easy to read, however, and can easily be ported to from existing bindings.