libsquirrel-dev - 3.1-8 main

Squirrel is a high-level imperative, object-oriented programming
language, designed to be a lightweight scripting language that fits
in the size, memory bandwidth, and real-time requirements of
applications like video games.
.
This package contains developer resources for using the Squirrel
library. Install it if you are developing programs that use the
Squirrel API.