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.

This is a bare-bones Permuted Congruential Generator implementation in pure Common Lisp.

This is an implementation of a Markdown parser in Common Lisp.

The cl-data-lens library provides a language for expressing data manipulations as the composition of more primitive operations.

This is a Gettext-style internationalisation framework for Common Lisp.

This package provides the Common Lisp part of the emacs-slite test runner.

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

Eclector is a portable Common Lisp reader that is highly customizable, can recover from errors and can return concrete syntax trees.

In contrast to many other reader implementations, eclector can recover from most errors in the input supplied to it and continue reading. This capability is realized as a restart.

It can also produce instances of the concrete syntax tree classes provided by the concrete syntax tree library.

This is a Common Lisp library for reading and printing MIME content. It supports automatic conversion between 7-bit, quoted-printable and base64 encodings.

SLY is a fork of SLIME, an IDE backend for Common Lisp. It also features a completely redesigned REPL based on Emacs's own full-featured comint-mode, live code annotations, and a consistent interactive button interface. Everything can be copied to the REPL. One can create multiple inspectors with independent history.

System-Load is a Common Lisp library for accessing the system's CPU and memory usage.

This is a task scheduling framework for Common Lisp.

This is a Common lisp library to unify access to the most common dictionary-like data structures.

Simple library to create temporary directories.

This is a small Common Lisp library that finds an open port within a range.

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

CL-random-forest is an implementation of Random Forest for multiclass classification and univariate regression written in Common Lisp. It also includes an implementation of Global Refinement of Random Forest.

This library converts the elements from GObject Introspection into Common Lisp-style definitions, based on cl-gobject-introspection.

Simplified-Types is a library that provides functions for simplifying Common Lisp type specifiers. The API consists of two functions:

• simplify-type takes a type specifier and, optionally, an environment, and returns the corresponding simplified type.

• simplified-type-of takes an object and returns the simplified type of that object.

Named readtables is a library that creates a namespace for named readtables, which is akin to package namespacing in Common Lisp.

This is an extension library to pathname-utils, to allow dealing with common problems with filesystems, such as listing files, probing file types, determining default directories, etc.

Random-Sample is a library for reliably taking a random sample from a sequence.

A library and command line utility to automatically indent Common Lisp source files.

Command line interface (CLI) that wraps Common Lisp ASDF (Common Lisp build system) and Common Lisp quickproject for building and creating new Common Lisp (ASDF) projects from the command line.