This package provides a simple yet powerful value inheritance scheme.

This package provides a generic cache management facility with configurable and extensible cache replacement policies. The actual cached data can be stored anywhere, with cacle taking charge of keeping track of which entry is to be discarded next when more space is needed for a new entry.

This library is intended to solve the problem of source tracking for Common Lisp code.

By "source tracking", it is meant that code elements that have a known origin in the form of a position in a file or in an editor buffer are associated with some kind of information about this origin.

Since the exact nature of such origin information depends on the Common Lisp implementation and the purpose of wanting to track that origin, the library does not impose a particular structure of this information. Instead, it provides utilities for manipulating source code in the form of what is called concrete syntax trees (CSTs for short) that preserve this information about the origin.

This package provides a functionality augmenting Hunchentoot error pages and logs with request and session information.

MOP utilities provide a common interface between Lisps and make the MOP easier to use.

Xmls is a self-contained, easily embedded parser that recognizes a useful subset of the XML spec. It provides a simple mapping from XML to Lisp structures or s-expressions and back.

MARRAY is a library which provides access to memory-mapped files through Common Lisp arrays.

This package provides matrix algebra functions for Common Lisp.

This package provide a Common Lisp library for .zip-file reading and writing.

clsql is a Common Lisp interface to SQL RDBMS based on the Xanalys CommonSQL interface for Lispworks. It provides low-level database interfaces as well as a functional and an object oriented interface.

One of the many things that didn't quite get into the Common Lisp standard was how to get a Lisp to output its call stack when something has gone wrong. As such, each Lisp has developed its own notion of what to display, how to display it, and what sort of arguments can be used to customize it. trivial-backtrace is a simple solution to generating a backtrace portably.

This Common Lisp library provides reader macros for concise expression of function partial application and composition.

This Common Lisp library provides macros to access foreign memory.

cl-alexandria-plus is a conservative set of extensions to cl-alexandria utilities.

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.

Library to fuzzily parse time and date strings into a universal-time timestamp.

Framework for representing and manipulating documents.

CL-FastCGI is a generic version of SB-FastCGI, targeting to run on mostly Common Lisp implementation.

qbase64 provides a fast and flexible base64 encoder and decoder for Common Lisp.

This package contains a few utility functions from the LispWorks library that are used in software such as ContextL.

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 a Common Lisp re-implementation of the Rails routes system for mapping URLs.

Simple library to create temporary directories.

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