Package guile30

https://www.gnu.org/software/guile/

GUILE (GNU's Ubiquitous Intelligent Language for Extension) is a library
implementation of the Scheme programming language, written in C. GUILE
provides a machine-independent execution platform that can be linked in
as a library during the building of extensible programs.

Install the guile package if you'd like to add extensibility to programs
that you are developing.

Version: 3.0.9