Common Lisp

papyrustani/papyrus

A literate programming tool for Common Lisp that makes Markdown, Org mode, and POD documents executable via reader macros.

envyfukamachi/envy

A Common Lisp configuration manager that switches settings based on an environment variable, inspired by Perl's Config::ENV.

Slitetdrhq/slite

An interactive test runner for Common Lisp (FiveAM and Parachute) that integrates with Emacs via SLIME/SLY.

shashtyitzchak/shasht

A Common Lisp JSON library with extensive configurability for reading, writing, and type mapping.

imagotokenrove/imago

A Common Lisp library for reading, writing, and manipulating images in multiple formats with various effects and transformations.

rtg-mathcbaggers/rtg-math

A Common Lisp library providing vector, matrix, and quaternion math functions for real-time graphics and game development.

psychiqfukamachi/psychiq

A Common Lisp background job processing library inspired by Sidekiq, using Redis for job queuing.

cl-html5-parserrotatef/cl-html5-parser

A Common Lisp HTML5 parser ported from html5lib, with DOM-agnostic output and namespace support.

py4cl2-cffidigikar99/py4cl2-cffi

A CFFI-based Common Lisp library for high-performance Python interoperability, enabling direct calls to Python functions and libraries.

vkJolifantoBambla/vk

Common Lisp/CFFI bindings for the Vulkan API that provide a lispy interface with CLOS wrappers and automatic memory management.

bit-smasherthephoeron/bit-smasher

A Common Lisp library providing bit vector arithmetic, type conversions, and measurement functions.

cl-vulkanawolven/cl-vulkan

Vulkan API bindings for Common Lisp with a convenience layer for graphics and compute pipelines.

numericalsdigikar99/numericals

SIMD-powered numerical array operations for Common Lisp via CFFI, providing high-performance mathematical computations.

cl-nix-litehraban/cl-nix-lite

A Nix-only module for building Common Lisp projects and managing their dependencies without QuickLisp.

py4cl2digikar99/py4cl2

A Common Lisp library that enables calling Python code and libraries directly from Lisp programs.

Check-itDalekBaldwin/check-it

A randomized property-based testing library for Common Lisp, designed to embed QuickCheck-style tests into existing test frameworks.

avmtakagi/avm

An efficient arrayed vector math library for Common Lisp with multi-threading and CUDA support.

40ants-MCP40ants/mcp

A framework for building Model Context Protocol servers and clients in Common Lisp.

cl-permutationstylewarning/cl-permutation

A Common Lisp library for permutations, permutation groups, and combinatorial specifications with ranking/unranking.

cl-migratumdnaeon/cl-migratum

A Common Lisp system for performing database schema migrations with support for SQL and Lisp-based migrations.

lqninconvergent/lqn

A Common Lisp query language and terminal utility for querying and transforming Lisp, JSON, CSV, and text files.

quicksearchtkych/quicksearch

A Common Lisp REPL tool for quickly searching libraries across Quicklisp, Cliki, GitHub, and BitBucket.

cl-gobject-introspectionandy128k/cl-gobject-introspection

Common Lisp bindings for GObject Introspection, enabling automatic FFI to C libraries like GTK.

cl-flowborodust/cl-flow

A reactive computation tree library for asynchronous non-blocking concurrency in Common Lisp.

cl-binary-storeajberkley/cl-binary-store

A fast and customizable Common Lisp serializer/deserializer for objects to/from a compact binary format, supporting circular references and the full type system.

cl-svgwmannis/cl-svg

A Common Lisp library for generating Scalable Vector Graphics (SVG) files with a focus on simplicity.

cl-data-structuressirherrbatka/cl-data-structures

A comprehensive Common Lisp library providing mutable and immutable data structures with streaming algorithms for aggregation and grouping.

cl-geometryRamarren/cl-geometry

A Common Lisp package for 2D computational geometry using exact rational arithmetic.

function-cacheAccelerationNet/function-cache

An extensible Common Lisp library for function result caching with support for multiple cache types, timeouts, and partial cache clearing.

repl-utilitiesm-n/repl-utilities

A Common Lisp utility library providing introspection tools, REPL conveniences, and package management helpers for enhanced interactive development.

swank-crewbrown/swank-crew

A Common Lisp distributed computation framework using Swank Client to evaluate Lisp expressions on remote hosts.

cl-rethinkdborthecreedence/cl-rethinkdb

An asynchronous RethinkDB driver for Common Lisp with a query DSL that closely follows the ReQL specification.

cl-nextstepbyulparan/cl-nextstep

Cocoa binding for Common Lisp on macOS, enabling native GUI development using CFFI and sb-alien.

CheckLrpav/CheckL

A Common Lisp testing framework that captures interactive REPL sessions as regression tests.

filtered-functionspcostanza/filtered-functions

Extends CLOS generic functions with a preprocessing step that enables arbitrary predicates for method selection and application.

lparallelsharplispers/lparallel

A Common Lisp library providing a comprehensive suite of constructs for parallel programming, including tasks, promises, and parallel data operations.