This package provides a macro commonly used in livecoding to enable continuing when errors are raised. Simply wrap around a chunk of code and it provides a restart called continue which ignores the error and carrys on from the end of the body.

This library provides a modern project skeleton generator. In contract with other generators, CL-Project generates one package per file and encourages unit testing by generating a system for unit testing, so you can begin writing unit tests as soon as the project is generated.

This package provides CFFI bindings and interface to Allegro 5 game developing library for Common Lisp.

This package provides a SuperCollider client for Common Lisp.

simple-matrix is a Common Lisp library implementing some functions to work with matrices.

Coleslaw is a static site generator written in Common Lisp.

This package provides a priority queue implemented with an array-based heap.

Dynamic-mixins is for simple, dynamic class combination; it allows objects to be mixed and updated without manually defining many permutations.

This is a trivial utility for distinguishing between a process running in a real terminal window and a process running in a dumb one, e.g. emacs-slime.

cl-ansi-text provides utilities which enable printing to an ANSI terminal with colored text. It provides the macro with-color which causes everything printed in the body to be displayed with the provided color. It further provides functions which will print the argument with the named color.

jsown is a high performance Common Lisp JSON parser. Its aim is to allow for the fast parsing of JSON objects in Common Lisp. Recently, functions and macros have been added to ease the burden of writing and editing jsown objects.

jsown allows you to parse JSON objects quickly to a modifiable Lisp list and write them back. If you only need partial retrieval of objects, jsown allows you to select the keys which you would like to see parsed. jsown also has a JSON writer and some helper methods to alter the JSON objects themselves.

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

CMN provides a package of functions to hierarchically describe a musical score. When evaluated, the musical score is rendered to an image.

CL-DATA-STRUCTURES is a Common Lisp library providing a portable collection of mutable and immutable data structures (dictionaries, sets, queues, sequences) and algorithms.

This package provides Common Lisp system collecting tools written to wrangle OpenGL Shader Language (GLSL) source files.

Event Emitter provides an event mechanism like Node.js for Common Lisp objects. It is mostly ported from Node.js events module.

This package provides functions for base32 encoding and decoding as defined in RFC4648.

A Common Lisp client library for Apache Kafka.

ZPB-TTF is a TrueType font file parser that provides an interface for reading typographic metrics, glyph outlines, and other information from the file.

This library is a universal interface to the operating system package manager. It has extensive support for Guix, among others:

• package listing and searching;

• package installation and uninstallation;

• package file listing;

• profile listing;

• manifest listing and installation;

• generation listing, switching and deletion.

This is a simple Common Lisp library to evaluate some forms in parallel.

These common lisp sources contain two variants of the Nelder-Mead algorithm. The original algorithm and a provably convergent, reliable variant by A. Bürmen et al, called the GRNMA.

S-XML-RPC is an implementation of XML-RPC in Common Lisp for both client and server.

This Common Lisp library provides functions for lzip (LZMA) compression/decompression using bindings to the lzlib C library.