Spatial-trees is a set of dynamic index data structures for spatially-extended data.

This library implements various functions to access status information about the machine, process, etc.

This is a wrapper library to allow you to interface with the Valve SteamWorks API.

simple-routes is a simple Common Lisp RESTful routing facility on top of Hunchentoot.

This package provides CFFI bindings and interface to Allegro 5 game developing library for Common Lisp.

simple-matrix is a Common Lisp library implementing some basic functions to work with matrices.

Html-entities is a Common Lisp library that lets you encode and decode entities in HTML.

This is a teensy library that provides some functions to determine the mime-type of a file.

This library provides a wrapper type for secret values, to reduce the risk of accidentally revealing them.

TRIVIAL-TYPES provides missing but important type definitions such as PROPER-LIST, ASSOCIATION-LIST, PROPERTY-LIST and TUPLE.

Retrospectiff is a common lisp library for reading and writing images in the TIFF (Tagged Image File Format) format.

RTG-MATH provides a selection of the math routines most commonly needed for making realtime graphics in Lisp.

A simple Common-Lisp interface to the underlying operating system. It's independent of the implementation and operating system.

This package provides the terminal-size:size function to get the size of the terminal from Common Lisp.

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

This package provides easy access to the defining class and its options during initialization or reinitialization of its subcomponents.

Event Emitter provides an event mechanism like Node.js for Common Lisp objects. It is mostly ported from Node.js events module.

CL-MOUNT-INFO is a Common Lisp wrapper around getmntent(3) and related C functions to get information about the mounted file system.

This collection of utilities is useful in contexts where you want a macro that uses lambda-lists in some fashion but need more precise processing.

This library allows for cooperative multitasking with help of cl-cont for continuations. It tries to mimic the API of bordeaux-threads as much as possible.

This Common Lisp package offers an implementation of the 32-bit variant of MurmurHash3 (https://github.com/aappleby/smhasher), a fast non-crytographic hashing algorithm.

This library retrieves locale information configured on the system. This is helpful if you want to write applications and libraries that display messages in the user's native language.

Stealth-mixin is a Common Lisp library for creating stealth mixin classes. These are classes that are dynamically mixed into other classes without the latter being aware of it.

This is a Common Lisp library to change the capitalization and spacing of a string or a symbol. It can convert to and from Lisp, english, underscore and camel-case rules.