This package provides SRFI-89 optional positional and named parameters, which define* and lambda* special forms

This package contains helper functions for working with file system locations.

Irregex is an s-expression based alternative to your classic string-based regular expressions. It implements SRFI 115 and is deeply inspired by the SCSH regular expression system.

To query and change settings of serial devices on POSIX systems, the termios API is used. GNU Guile doesn't have an interface for that built in. This module implements this interface by use of Guile's dynamic FFI.

This library provides a reference implementation for SRFI-197. This SRFI defines a family of chain and nest pipeline operators, which can rewrite nested expressions like (a b (c d (e f g))) as a sequence of operations: (chain g (e f _) (c d _) (a b _)).

This package provides an implementation of AA trees, a self-balancing binary tree data structure, for Guile. It ensure O(log n) worst case performance for core operations. The module provides non-mutating insert, delete, and search operations, with support for convenient nested tree operations.

guile-commonmark is a library for parsing CommonMark, a fully specified variant of Markdown. The library is written in Guile Scheme and is designed to transform a CommonMark document to SXML. guile-commonmark tries to closely follow the CommonMark spec, the main difference is no support for parsing block and inline level HTML.

Guile-syntax-highlight is a general-purpose syntax highlighting library for GNU Guile. It can parse code written in various programming languages into a simple s-expression that can be converted to HTML (via SXML) or any other format for rendering.

This package provides a Guile 2.x kernel for the Jupyter Notebook. It allows users to interact with the Guile REPL through Jupyter.

This package provides a complete Scheme implementation of miniAdapton, which implements the core functionality of the Adapton system for incremental computation (also known as self-adjusting computation). Like Adapton, miniAdapton allows programmers to safely combine mutation and memoization. miniAdapton is built on top of an even simpler system, microAdapton. Both miniAdapton and microAdapton are designed to be easy to understand, extend, and port to host languages other than Scheme.

This package provides an implementation of ActivityStreams and ActivityPub in Guile. It includes a full (currently demo) web server.

Guile-JPEG is a Scheme library to parse JPEG image files and to perform geometrical transforms on JPEG images.

This package provides a Guile programming interface to the ZeroMQ messaging library.

Guile Netlink is a GNU Guile library providing an implementation of the netlink protocol.

It provides a generic library for writing implementations of a netlink protocol, a low-level rtnetlink implementation that uses that library and a high-level API for network management that uses rtnetlink.

guile-ncurses provides Guile language bindings for the ncurses library.

guile-newra (newra) wants to replace the current (3.0) Guile array system, which is almost entirely implemented in C. The new implementation should be at least as fast.

This package provides facilities for working with .torrent or metainfo files. Implements a bencode reader and writer according to Bitorrent BEP003.

MiniKanren is a relational programming extension to the Scheme programming Language, written as a smaller version of Kanren suitable for pedagogical purposes. It is featured in the book, The Reasoned Schemer, written by Dan Friedman, William Byrd, and Oleg Kiselyov.

This is Ian Price's r6rs packaged version of miniKanren, which deviates slightly from miniKanren mainline.

See http://minikanren.org/ for more on miniKanren generally.

Guile-GI is a library for Guile that allows using GObject-based libraries, such as GTK+3. Its README comes with the disclaimer: This is pre-alpha code.

Emacsy is an embeddable Emacs-like library that uses GNU Guile as extension language. Emacsy can give a C program an Emacsy feel with keymaps, minibuffer, recordable macros, history, tab completion, major and minor modes, etc., and can also be used as a pure Guile library. It comes with a simple counter example using FreeGLUT and browser examples in C using Gtk+-3 and WebKitGtk.

Asynchronous Reliable Extensible Sleek RPC Server for Guile. It's based on nREPL protocol and can be used for programmable interactions with a running guile processes, for implementing REPLs, IDEs, test runners or other tools.

This Guile library provides tools for reading, comparing, and writing Semantic Versions. It also includes ranges in the style of the Node Package Manager (NPM).

guile-ncurses provides Guile language bindings for the ncurses library.

bewaking provides functionalities to (double) encrypt and decrypt data, aided by a custom obfuscation algorithm.

It also provides a DSL to be used for Authorization and Authentication for your Guile Scheme projects with a simple user permission system.

Data is protected through multiple layers of cryptography techniques and obfuscation tricks, producing secure files and tokens one can use.