Parser and generator are written in pure Elixir and optimized for speed. They are at least twice as fast as other Elixir/Erlang libraries (e.g. Poison). The performance is comparable to jiffy, which is implemented in C as a NIF.

Hot-babe is a small graphical utility which displays the system activity in a very special way. When the CPU is idle, it displays a dressed girl, and when the activity goes up, as the temperature increases, the girl begins to undress, to finish totally naked when the system activity reaches 100%. Of course, if you are shocked by nudity, don't use it!

ImageMagick is a software suite to create, edit, compose, or convert bitmap images. It can read and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to resize, flip, mirror, rotate, distort, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves.

This Emacs build implements graphical UI purely in terms of GTK, enables xwidgets, and includes a tree sitter API.

libthinkpad is a userspace general purpose library to change hardware configuration and manage hardware events in the userspace for Lenovo/IBM ThinkPad laptops.

dockd is a program that runs in the background and detects when your ThinkPad is added or removed from a dock and it automatically switches output mode profiles that you have configured before.

Plumbing to use skitter.sdl2 with cepl.

Currently provides only cepl.skitter.sdl2, more systems will be added when more hosts for cepl are added.

Package that let's sdl2 host cepl

A front-end for cl-soil which loads images straight to cepl:c-arrays and cepl:textures.

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

This is the master package that references all dendrite packages

Dendrite will eventually be a collection of procedural generation libraries, for now it's rather empty :)

Each can be loaded on their own or you can load dendrite to load them all.

The Open Asset Import Library loads more than 40 3D file formats into one unified data structure. Additionally, assimp features various mesh post processing tools: normals and tangent space generation, triangulation, vertex cache locality optimization, removal of degenerate primitives and duplicate vertices, sorting by primitive type, merging of redundant materials and many more.

Make classes like structs.

cl-openal is a series of semi-lispy public domain bindings to the OpenAL API. It includes direct CFFI bindings, as well as varying levels of lispy wrappings around AL, ALC, and ALUT.

with-setf provides 2 macros for setf'ing values for the duration of a scope.

Common lisp wrapper around the SOIL library.

Temporal-Functions adds tlambda & tdefun along with a small collection of related funcs and macros. tlambda is a lambda with an internal concept of time.

Bindings to libfond, a simple text rendering engine for OpenGL A helper library for using cl-fond with CEPL

Skitter is a repl friendly event system for games.

cepl.fond is a simple library for working with cl-fond with CEPL.