Support library for numcl. Registers a function as an additional form that is considered as a candidate for a constant.

This package provides the getopt function to parse command-line options. The options are organized in valid options, other arguments and unknown arguments. Optional Lisp conditions for error situations are also defined.

Provides a simple way of directing output to a stream according to the concise and intuitive semantics of FORMAT's stream argument.

This library implements the let+ macro, which is a dectructuring extension of let*. It features:

• Clean, consistent syntax and small implementation (less than 300 LOC, not counting tests)

• Placeholder macros allow editor hints and syntax highlighting

• &ign for ignored values (in forms where that makes sense)

• Very easy to extend

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 library to build and compose SXQL queries dynamically.

This is a Common Lisp utilities library originating from the Zombie Raptor game engine project.

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

This package provides a priority queue implemented with an array-based heap.

This is a portable Universal Resource Identifier library for Common Lisp programs. It parses URI according to the RFC 2396 specification.

This package provides a hierarchy of major functions and auxiliary functions related to the structured analysis and processing of open text.

Max’s Parser Combinators is a simple and pragmatic library for writing parsers and lexers based on combinatory parsing. MaxPC is capable of parsing deterministic, context-free languages, provides powerful tools for parse tree transformation and error handling, and can operate on sequences and streams. It supports unlimited backtracking, but does not implement Packrat Parsing. Instead, MaxPC achieves good performance through its optimized primitives, and explicit separation of matching and capturing input. In practice, MaxPC parsers perform better on typical computer languages—when compared to Packrat parsers—at the expense of not producing linear-time parsers.

This is a Common Lisp library that implements the 9p network filesystem protocol.

CL(x) xembed protocol implementation

cl-cron is a simple tool that provides cron like facilities directly inside of Common Lisp.

Gray streams is an interface proposed for inclusion with ANSI CL by David N. Gray. The proposal did not make it into ANSI CL, but most popular CL implementations implement it. This package provides an extremely thin compatibility layer for gray streams.

This package provides a canonical stand-in for NIL for contexts where NIL means no value.

cl-strings is a small, portable, dependency-free set of utilities that make it even easier to manipulate text in Common Lisp. It has 100% test coverage and works at least on sbcl, ecl, ccl, abcl and clisp.

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.

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

This is a YAML parser and emitter for Common Lisp built on top of libyaml.

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

This package contains a Gemini client library for Common Lisp. A subsystem offers an experimental GUI Gemini client.

This package provides Common Lisp bindings for libev.