Implementation of a set-like data structure with constant time addition, removal, and random selection.

This package provides a canonical stand-in for NIL for contexts where NIL means no value.

This is a YAML parser and emitter for Common Lisp built on top of libyaml.

This software provides an interface by which Common Lisp programs can access lexicographic data from WordNet.

This is a Common Lisp bindings library to libfond, a simple OpenGL text rendering engine.

This package provides GNU gettext completely implemented in Common Lisp without any C library bindings.

Rollbar.com is a service for collecting automated telemetry (ie, bug reports, mostly) through their web service.

Rollbar.com is a service for collecting automated telemetry (ie, bug reports, mostly) through their web service.

This is a Common Lisp library providing logging faciltiy similar to CL-LOG and LOG4CL.

This is a small Common Lisp library to make slugs, mainly for URIs, from English and beyond.

CL-SXML implements Oleg Kiselyov’s SXML, an S-expression-based rendering of the XML Infoset.

This is a library that implements delimited continuations by transforming Common Lisp code to continuation passing style.

This library provides GTK4 bindings for Common Lisp via Gobject Introspection, in the cl-gtk4 ASDF system.

cl-cron is a simple tool that provides cron like facilities directly inside of Common Lisp.

Linedit is a readline-style library written in Common Lisp that provides customizable line-editing for Common Lisp programs.

Bindings to libfond, a simple text rendering engine for OpenGL A helper library for using cl-fond with CEPL

This small library provides a way to replace the actual implementation of either regular or generic functions with mocks.

Chemboy is a Common Lisp program for doing basic chemistry calculations. This package provides the text-based interface for Chemboy.

Dexador is yet another HTTP client for Common Lisp with neat APIs and connection-pooling. It is meant to supersede Drakma.

This library provides purely functional dictionaries and sets in Common Lisp based on the hash array-mapped trie data structure.

Dexador is yet another HTTP client for Common Lisp with neat APIs and connection-pooling. It is meant to supersede Drakma.

Fast-io is about improving performance to octet-vectors and octet streams (though primarily the former, while wrapping the latter).

This is a purely math-related utility kit, providing functions which can be useful for games, 3D, and GL in general.

This package provides a Common Lisp system which has only one function to return the CPU count of the current system.