This package provides a Common Lisp system which has only one function to return the CPU count of the current system.

This Common Lisp library provides a tiny utility to change the size of a simple-array ensuring that the resulting array is still a simple-array.

This is a Common Lisp package for hash table creation with flexible, extensible initializers.

This library introduces fast generic functions, i.e. functions that behave just like regular generic functions, except that the can be sealed on certain domains. If the compiler can then statically detect that the arguments to a fast generic function fall within such a domain, it will perform a variety of optimizations.

Defstar is a collection of Common Lisp macros that can be used in place of defun, defmethod, defgeneric, defvar, defparameter, flet, labels, let* and lambda. Each macro has the same name as the form it replaces, with a star added at the end, e.g. defun. (the exception is the let* replacement, which is called *let).

Circular-Streams allows you to read streams circularly by wrapping real streams. Once you reach end-of-file of a stream, its file position will be reset to 0 and you're able to read it again.

This is a Common Lisp library to extract EXIF information from image files.

This is a Common Lisp library providing a unified way to work with package locks across supported Common Lisp implementations.

S-XML-RPC is an implementation of XML-RPC in Common Lisp for both client and server.

This is a Common Lisp library providing a set of macros for generating lexical analyzers automatically. The lexers generated using cl-lex can be used with cl-yacc.

ZPB-TTF is a TrueType font file parser that provides an interface for reading typographic metrics, glyph outlines, and other information from the file.

fare-utils is a small collection of utilities. It contains a lot of basic everyday functions and macros.

This is a minimalistic parser of command line options. The main advantage of the library is the ability to concisely define command line options once and then use this definition for parsing and extraction of command line arguments, as well as printing description of command line options (you get --help for free). This way you don't need to repeat yourself. Also, unix-opts doesn't depend on anything and precisely controls the behavior of the parser via Common Lisp restarts.

This package provides prototype Common Lisp implementations of TLS, RFC5246, ASN.1, x501,509, and PKCS1,3,5,8.

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.

File-Notify is a Common Lisp library for getting notifications for file accesses and changes.

BKNR.DATASTORE is an in-memory CLOS based database with transactions for Common Lisp.

This Common Lisp library provides a fast reader for data in LibSVM format.

This is a Common Lisp library to make histograms using UTF-8 block characters.

This is a Common Lisp library to extract EXIF information from image files.

This library implements a basic promise datastructure, which is useful for dealing with asynchronous behaviours. Importantly, this library does not use any other libraries or frameworks, and instead leaves the execution and state transition of promise objects in your control, making it easy to integrate.

This is a Common Lisp macro for defining temporary caches that invalidate based on expressions evaluating to different values.

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

This is a system presenting a protocol for "file systems": things that present a collection of "files," which are things that have several attributes, and a central data payload. Most notably this includes the OS filesystem, but can also be used to address other filesystem-like things like archives, object stores, etc. in the same manner.