Ningle is a lightweight web application framework for Common Lisp.

This project is intended as a catchall for small, general-purpose extensions to Common Lisp. It contains:

• new-let, a macro that combines and generalizes let, let* and multiple-value-bind,

• gmap, an iteration macro that generalizes map.

Skippy is a Common Lisp library to read and write GIF image files.

trivial-download allows you to download files from the Internet from Common Lisp. It provides a progress bar.

cl-strings is a small, portable, dependency-free set of utilities that make it even easier to manipulate text in Common Lisp. It has 100% test coverage and works at least on sbcl, ecl, ccl, abcl and clisp.

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

Binary-types is a Common Lisp package for reading and writing binary files. Binary-types provides macros that are used to declare the mapping between Lisp objects and some binary (i.e. octet-based) representation.

This is a task scheduling framework for Common Lisp.

This an implementation of CDR 2: generic hash tables for Common Lisp

A CLOS class that defines callable objects whose behavior is similar to closures but adds conveniences such as introspectability.

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

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

This package contains a few utility functions from the LispWorks library that are used in software such as ContextL.

This package provides Common Lisp extension to the MOP to allow abstract, final and singleton classes.

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

CL-PPCRE is a portable regular expression library for Common Lisp, which is compatible with perl. It is pretty fast, thread-safe, and compatible with ANSI-compliant Common Lisp implementations.

This package provides a KDL reader/writer for Common Lisp.

This Common Lisp package offers functions for parsing and formatting decimal numbers. The package's main interface are the functions parse-decimal-number and format-decimal-number. The former is for parsing strings for decimal numbers and the latter for pretty-printing them as strings.

cl-smug is a library for parsing text, based on monadic parser combinators. Using a simple technique from the functional programming camp, cl-smug makes it simple to create quick extensible recursive descent parsers without funky syntax or impenetrable macrology.

string-case is a Common Lisp macro that generates specialised decision trees to dispatch on string equality.

This package provides an ASN.1 encoder/decoder for Common Lisp.

This is a Common Lisp library implementing the full v1 REST API protocol for Mastodon.

cl-mssql provides an interface to connect to Microsoft SQL server. It uses the libsybdb foreign library provided by the FreeTDS project.