cl-quicklisp-stats is a system that fetches and performs basic operations on the Quicklisp download statistics.

A Common Lisp library for generating a human-readable diff of two HTML documents.

cl-draw-cons-tree draws a cons tree in ASCII-art style.

Metatilities-base is the core of the metatilities Common Lisp library which implements a set of utilities.

This package provides a consolidation of Common Lisp statistics libraries.

HTTP-Body parses HTTP POST data and returns POST parameters. It supports application/x-www-form-urlencoded, application/json, and multipart/form-data.

This package extends the Common Lisp reader syntax such that is accepts Org files as Lisp source code files.

F2cl is a Common Lisp library that can convert Fortran 77 code into Common Lisp code.

FSet is a functional set-theoretic collections library for Common Lisp. Functional means that all update operations return a new collection rather than modifying an existing one in place. Set-theoretic means that collections may be nested arbitrarily with no additional programmer effort; for instance, sets may contain sets, maps may be keyed by sets, etc.

Portable Threads (and Scheduled and Periodic Functions) API for Common Lisp (from GBBopen project).

A utility for running external programs, built on UIOP. Cmd is designed to be natural to use, protect against shell interpolation and be usable from multi-threaded programs.

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

This is a library for selecting portions of sequences, arrays or data-frames.

This Common Lisp library provides functions for Zstandard compression/decompression using bindings to the libzstd C library.

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

This is a Common Lisp wrapper for interacting with the Redis data structure store.

clingon is a command-line option parsing library for Common Lisp. Its features include:

• Support for subcommands

• Support for command aliases

• Support for short and long options

• Related options may be grouped into categories

• Short options may be collapsed into a single argument, as in -xyz

• Long options support the notations --long-opt arg and --long-opt=arg

• Automatic generation of help/usage information for commands and subcommands

• Out-of-the-box support for --version and --help

• Support for various kinds of options including string, integer, boolean, switch, enum, list, counter, filepath, etc.

• Subcommands can look up global options defined in parent commands

• Support for required options

• Options can be initialized via environment variables

• Single interface for creating options using CLINGON:MAKE-OPTION

• Generate documentation for your command-line application

• Support for pre-hook and post-hook actions for commands, which allow invoking functions before and after the respective handler of the command is executed

• Support for Bash and Zsh completions

• Extensibility, so if you don't find something you need you can extend it by developing a new option kind, or even a new mechanism for initializing options, e.g., by looking up an external key/value store

40ants-plantuml provides a wrapper around the PlantUML jar library.

This library extracts the TLD (Top Level Domain) from domains. The information is taken from https://publicsuffix.org.

Moira is a library for monitoring and, if necessary, restarting long-running threads. In principle, it is like an in-Lisp process supervisor.

The Common Lisp Application Directories (CLAD) library is a simple API collection that provides access to a set of standard Common Lisp folders on a per-application or per-library basis.

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

Doctests for Lisp.

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