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

A modern and consistent Common Lisp string manipulation library that focuses on modernity, simplicity and discoverability: (str:trim s) instead of (string-trim '(#\Space ...) s)), or str:concat strings instead of an unusual format construct; one discoverable library instead of many; consistency and composability, where s is always the last argument, which makes it easier to feed pipes and arrows.

This package provides a generic cache management facility with configurable and extensible cache replacement policies. The actual cached data can be stored anywhere, with cacle taking charge of keeping track of which entry is to be discarded next when more space is needed for a new entry.

cl-inotify uses cl-cffi to provide a Common Lisp interface to the Linux inotify API.

This is a Common Lisp library for solving linear programming problems.

Common Lisp already has major 2 namespaces, function namespace and value namespace (or variable namespace), but there are actually more — e.g., class namespace. This library offers macros to deal with symbols from any namespace.

This package provides a Common Lisp library for getting the battery information.

This is a Common Lisp utilities library originating from the Zombie Raptor game engine project.

This is a Common Lisp implementation for the Mustache template system. More details on the standard are available at https://mustache.github.io.

Collections of accessor functions and patterns to access the elements in compound type specifier, e.g. dimensions in (array element-type dimensions)

This package provides a library to open a web browser to a URL.

Agnostic Lizard is a portable implementation of a code walker and in particular of the macroexpand-all function (and macro) that makes a best effort to be correct while not expecting much beyond what the Common Lisp standard requires.

It aims to be implementation-agnostic and to climb the syntax trees.

This is only useful if you want to start a Swank server in a Lisp processes that doesn't run under Emacs. Lisp processes created by M-x slime automatically start the server.

Utility for creating, accessing, and managing custom namespaces in Common Lisp. Originally started as a fork of LISP-NAMESPACE, it became its own piece of software that is somewhat backwards compatible with it.

This a Common Lisp library to convert geographic coordinates between latitude/longitude and Open Location Code.

This package provides a Common Lisp ASDF system auto-loading extension.

This package provides Common Lisp math and statistics routines.

This is a simple queue library for Common Lisp with features such as non-consing thread safe queues and fibonacci priority queues.

The Babel library solves a similar problem while understanding more encodings. Trivial UTF-8 was written before Babel existed, but for new projects you might be better off going with Babel. The one plus that Trivial UTF-8 has is that it doesn't depend on any other libraries.

This package provides a set of bindings and utilities for accessing the OpenGL (Mesa), GLU and GLUT (FreeGLUT) APIs using CFFI.

This is a lisp implementation of the Open Sound Control protocol (or more accurately “data transport specification” or “encoding”). The code should be close to ANSI standard common lisp and provides self contained code for encoding and decoding of OSC data, messages, and bundles.

This Common Lisp library interprets escape characters the same way that most other programming language do. It provides four readtables. The default one lets you write strings like this: #"This string has a newline in it!".

This library provides a WebSockets extension for the Huchentoot web server.

This package provides an extensible implementation of defclass that can accurately control the expansion according to the metaclass and automatically detect the suitable metaclass by analyzing the defclass form.