guile-avatar helps you to determine avatars (or profile pictures) for email addresses using the Libravatar specification.

This package provides Guile bindings for the libmosquitto MQTT client library. The bindings are written in GOOPS, and the user can extend the client class by inheritance.

guile-dbi is a library for Guile that provides a convenient interface to SQL databases. This package implements the interface for SQLite.

This package provides functions to generate Guix manifests interactively. It works by scanning an alist of package categories, to ask the user which package sets would they like to install from it.

squee is a Guile library for connecting to PostgreSQL databases using Guile's foreign function interface.

squee is a Guile library for connecting to PostgreSQL databases using Guile's foreign function interface.

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

Guile C bindings for wayland shared memory (SHM). Exposes simple procedures: wl_shm_create_wrapper, wl_shm_allocate_wrapper, wl_shm_munmap, wl_shm_mmap Probably can be replaced with guile's built-in file-descriptor procedures.

Schmutz is a header-only library to declare Scheme bindings for C++ code using a simple embedded DSL. Think of it as Boost.Python or LuaBind but for Scheme.

Guile-Udev provides GNU Guile bindings to libudev.

Guile-XOSD provides Guile bindings for libxosd, the X On Screen Display library.

This package provides a Guile implementation of SRFI-133, a comprehensive library of vector operations.

This package provides a simple SVG-based picture language for Guile. The picture values can directly be displayed in Geiser.

Guile-SMC is a state machine compiler that allows users to describe finite state machines (FSMs) in Scheme in terms of transition tables. It is capable to generate such transition tables from a PlantUML state diagrams.

A transition table can be verified and checked for dead-ends and infinite loops. Also Guile-SMC FSMs gather statistics when they run.

Guile-SMC comes with a Scheme program called smc -- a state machine compiler itself. It produces a Scheme code for an FSM from the PlantUML format. This tool is meant to be called on a PlantUML file when a program with a FSM is being built (for example, from a Makefile.)

Guile-Reader is a simple framework for building readers for GNU Guile.

The idea is to make it easy to build procedures that extend Guile’s read procedure. Readers supporting various syntax variants can easily be written, possibly by re-using existing “token readers” of a standard Scheme readers. For example, it is used to implement Skribilo’s R5RS-derived document syntax.

Guile-Reader’s approach is similar to Common Lisp’s “read table”, but hopefully more powerful and flexible (for instance, one may instantiate as many readers as needed).

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.

This package provides a procedure for converting strings into URL-friendly slugs. A slug is a simplified version of a string, often used in URLs, that contains only lowercase letters, digits, and hyphens. This package is inspired by the slugify function in the Django web framework. It is useful for generating human-readable identifiers from arbitrary text.

This Guile library provides instrumentation code intended to be used with the Prometheus time series service. Counter, gauge and histogram metric types are supported.

This package provides an implementation of SRFI 158 for Guile. SRFI 158 defines utility procedures that create, transform, and consume generators. It also defines procedures that return accumulators. It is implemented by wrapping the sample implementation in a thin Guile compatibility layer.

Guile Gemini is an implementation of the Gemini protocol in Guile Scheme, providing both client and server functionality. It uses GnuTLS to meet Gemini's TLS requirements, and Guile Fibers for concurrency.

Guile-DSV is a GNU Guile module for working with the delimiter-separated values (DSV) data format. Guile-DSV supports the Unix-style DSV format and RFC 4180 style format. Also Guile-DSV includes a console program named dsv that allows to view and process DSV data, including such operations as delimiter change, conversion from one DSV standard to another and printing the data as pseudographics tables.

Jaro is a just another resource opener. It runs the appropriate application to open a given file or URL based on given configurations.

guile-aspell is a Guile Scheme library for comparing a string against a dictionary and suggesting spelling corrections.

This module provides line editing support via the Readline library for GNU Guile. Use the (ice-9 readline) module and call its activate-readline procedure to enable it.