What is guile?

Guile is a programming language designed to be embedded into and extended by other programs. It is a dialect of Scheme, a Lisp-based programming language that is known for its simplicity, elegance, and expressive power. Guile is free and open-source software that is licensed under the GNU General Public License (GPL).

Guile is designed to be a scripting language for application and system-level programming. It supports a wide range of features, including dynamic typing, closures, continuations, and macros. It also includes a powerful module system that allows developers to organize their code into reusable components.

One of the unique features of Guile is its ability to act as an extension language for other programs. This means that developers can embed Guile into their own programs and allow users to write scripts in Guile to customize the behavior of the program. This feature is particularly useful for complex applications that require a high degree of customization and flexibility.

Guile is also highly portable, running on a variety of platforms including Linux, macOS, and Windows. It is actively developed by a community of developers and has a growing number of libraries and tools available for it. Additionally, because Guile is a Scheme dialect, it is easy to learn and has a large amount of educational material available for beginners.