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

Unifies a parametrized type specifier against an actual type specifier. Importantly, it handles complicated array-subtypes and number-related types correctly.

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

This package provides the CL-SVG Common Lisp system to produce Scalable Vector Graphics files.

This package provides Common Lisp bindings to GSSAPI, which is designed to provide a standard API to authentication services. The API itself is generic, and the system can provide different underlying implementations. The most common one is Kerberos, which has several implementations, the most common of which is probably Active Directory.

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

Small library aiming to cut down time spent moving data between CLOS and JSON objects. It depends on YASON and it should be possible to use it alongside straight calls to functions from YASON.

This is a Common Lisp autowrapping facility for quickly creating clean and lean bindings to C libraries.

This a Common Lisp library to convert geographic coordinates between latitude/longitude and Open Location Code.

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

This is a Common Lisp library to present tabular data in ascii-art tables.

This package provides a trivial line-input library for VT-like terminals.

This package provides a shim between Python3 (specifically, the CPython implementation of Python) and Common Lisp.

CL-HTTPS-EVERYWHERE parses HTTPS Everywhere rulesets and makes them available for use in Lisp programs.

The Type-Templates library allows you to define types and “template functions” that can be expanded into various type-specialized versions to eliminate runtime dispatch overhead. It was specifically designed to implement low-level numerical data types and functionality.

Magic (ed) is a tiny editing facility for Common Lisp, where you can directly load, edit, manipulate and evaluate file or file content from REPL. This package also can be a starting point for people who are not accustomed to Emacs or SLIME and would like to continue using their default terminal/console editor with Common Lisp.

This package is a Python Numpy clone implemented in pure Common Lisp.

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

cl-morse is a Morse code translation library for Common Lisp.

This is a c2ffi-based wrapper generator for Common Lisp.

This is a dead-simple, non validating, inline CSS generator for Common Lisp. Its goals are axiomatic syntax, simple implementation to support portability, and boilerplate reduction in CSS.

The variates package provides portable random number generation as well as numerous distributions.

MGL-GPR is a library of evolutionary algorithms such as Genetic Programming (evolving typed expressions from a set of operators and constants) and Differential Evolution.

Datafly is a lightweight database library for Common Lisp.