Helps writing concise CFFI-related code.

This is a small library providing the ISO-639 language code to language name mapping.

This is a library for representing and mapping colours between their various spaces.

This package provides a grab bag of miscellaneous Common Lisp utilities.

This package defines a simple extensible protocol for computing a guess using advisors.

This package provides a client for SMTP.

This library is a Common Lisp port of all the constants from the event codes header file found on Linux and FreeBSD.

Enchant is a Common Lisp interface for the Enchant spell-checker library. The Enchant library is a generic spell-checker library which uses other spell-checkers transparently as back-end. The library supports the multiple checkers, including Aspell and Hunspell.

definitions-systems provides a simple unified extensible way of processing named definitions.

This package provides a common lisp CFFI wrapper for the SciPy version of Cephes special functions.

CL-TYPESETTING is a cross-platform Common Lisp typesetting library for all kind of typesetting applications.

This package provides some condition classes, functions and macros which may be useful when building slightly complex systems.

NJSON aims to make it convenient for one to decode, encode, and process JSON data, in the minimum keystrokes/minutes possible.

NJSON is parser-independent, with existing Common Lisp JSON parsers being loadable as additional system. jzon is included by default, though. Conveniences that NJSON provides are:

• encode and decode as single entry points for JSON reading and writing, be it from streams/string/files, or from those.

• jget, jcopy, jkeys, and their aliases to manipulate the decoded objects' properties without the need to worry about the low-level details of how these values are decoded.

• jif, jwhen, jor, jand, and other macros mimicking Lisp ones, while using truth values of JSON-decoded data.

• jbind and jmatch macros to destructure and validate parsed JSON.

• njson/aliases package to nickname to j for all the forms conveniently accessible as j:get, j:copy, j:if etc.

CL-FAD (for "Files and Directories") is a thin layer atop Common Lisp's standard pathname functions. It is intended to provide some unification between current CL implementations on Windows, OS X, Linux, and Unix. Most of the code was written by Peter Seibel for his book Practical Common Lisp.

CL-INTERPOL is a library for Common Lisp which modifies the reader so that you can have interpolation within strings similar to Perl or Unix Shell scripts. It also provides various ways to insert arbitrary characters into literal strings even if your editor/IDE doesn't support them.

This package provides audio input and output functions to Common Lisp using bindings to the portaudio library.

This library contains code that implements Common Lisp hash tables.

This package provides CFFI bindings to the ASSIMP library for Common Lisp.

A client for the Stripe payment API.

SEEDABLE-RNG provides a convenient means of generating random numbers that are seedable with deterministic results across hardware and Common Lisp implementations.

Ningle is a lightweight web application framework for Common Lisp.

This package exports the following function to parse floating-point values from a string in Common Lisp.

GECO (Genetic Evolution through Combination of Objects) is an extensible, object-oriented framework for prototyping genetic algorithms in Common Lisp.

one-more-re-nightmare is a regular expression engine that uses the technique presented in Regular-expression derivatives re-examined (Owens, Reppy and Turon, 2009; doi:10.1017/S0956796808007090) to interpret and compile regular expressions.