- cffi-cairo - CFFI-CAIRO is a set of CL bindings for the graphics library Cairo using CFFI
- CFFI-SDL - CFFI-SDL is a set of Lisp bindings for the SDL graphics library, and OpenGL, using CFFI
- cl-2d - Cl-2d is a two-dimensional graphics library for Common Lisp
- cl-aa - cl-aa implements the anti-aliasing algorithm from AntiGrain in Common Lisp
- cl-cairo2 - cl-cairo2 is a graphics library that provides Common Lisp bindings for the Cairo API
- cl-colors - [unmaintained, maintainers welcome] Contains named RGB colors; supports color combinations, alpha channels and HSV conversion/manipulation
- cl-colors2 - This is a very simple color library (fork of cl-colors) for Common Lisp, providing:
- cl-fond - A bindings library to libfond, a simple OpenGL text rendering engine by the same author
- cl-freetype2 - cl-freetype2 is a CFFI wrapper for FreeType 2
- cl-gd - CL-GD is a library enabling CL implementations to use the GD graphics library via UFFI
- cl-graphicsmagick - cl-graphicsmagick is a set of lisp bindings for the GraphicsMagick graphics library
- cl-graphviz - cl-graphviz is a CFFI interface to graphviz with cl-graph integration
- cl-horde3d - CL-HORDE3D provides CFFI bindings to the Horde3D graphics engine
- cl-image2text - cl-image2text is a command-line tool that converts images to text (to ANSI color codes, images we can see in the terminal)
- cl-magick - cl-magick is a set of lisp bindings for the ImageMagick graphics library, a comprehensive image manipulation library
- CL-Pango - CL-PANGO is a cffi binding to the Pango text formatting library
- cl-photo - cl-photo is a graphics library of calculators for photographic functions
- cl-raylib - Common Lisp binding of raylib
- cl-raytracer - A bare-bones ray tracer written in Common Lisp
- cl-sane - cl-sane is a set of bindings for the SANE (Scanner Access Now Easy) image scanner library
- cl-sdl2 - cl-sdl2 is a wrapper for SDL 2.0
- CL-V4L2 - cl-v4l2 is a CFFI interface to Video4Linux2
- cl-vectors - cl-vectors is a pure CL vector rasterization and manipulation system
- classimp - common lisp/cffi bindings for Open Asset Import Library
- cleven - Cleven is an experimental game engine with volume graphics written in Common Lisp
- CLinch - CLinch is a simple, yet powerful 3d engine/graphics library in OpenGL for Lisp
- CLX - CLX provides an implementation of the X Window System protocol to Lisp graphics library[ies] and applications
- color-gradients - color-gradients is a graphics library that computes linear or radial color gradients
- de.setf.graphics - de setf graphics is a native Common Lisp graphics library that provides 3d scene and geometry modeling in CLOS with rendering support for clim, clx, opengl, quickdraw, and svg
- Fract - Fract is a web-based fractal zoomer for the Mandelbrot Set
- Fractal hacks - Fractal hacks is a collection of programs for drawing fractal curves
- GRT Raytracer - GRT Raytracer is a Common Lisp ray-tracing system
- image - Image is an image-drawing library with a few drawing primitives (circles, ellipses, lines, rectangles, text)
- IMAGO - IMAGO is an image manipulation and image file input/output library written by Matthieu Villeneuve
- kl-verify - kl-verify is a common lisp library to generate a simple verify code image
- KRMA - A cross-platform graphics abstraction layer
- lisp-magick - lisp-magick is a binding for the ImageMagick graphics library
- lispbuilder-sdl - Lispbuilder-SDL provides Common Lisp bindings for the SDL graphics library
- mixamesh - Renderable triangle mesh handling library for Common Lisp
- Okra - Okra provides CFFI bindings to the Ogre 3D graphics engine
- opticl - An image processing library for Common Lisp
- origin - A native Lisp graphics math library with an emphasis on performance and correctness
- pal - PAL is a Common Lisp multimedia library that provides simple and easy to use Lisp interface for all your basic graphics and audio needs
- plotting - Library and Application packages to produce 2D and 3D plots
- point-polygon - point-polygon is a Common Lisp library to test if a point lies inside or outside a polygon in 2 dimensions coordinates
- poly-pen - Poly-pen is a graphical proxy for Common Lisp
- psgraph - psgraph is a small package for generating PostScript pictures of directed acyclic graphs written by Joe Bates and mentioned here: Repositories of Lisp Software
- s-dot - S-Dot by Martin Loetzsch is a Common Lisp interface to the 'dot' tool of the GraphViz graphics library
- Simple 3D viewing - Simple 3D viewing is a Graphics library for 3D wireframe drawing based on RenderMan's conventions
- simple-rgb - simple-rgb is a library for manipulating RGB and HSV color values
- Targa Image Loading for Common Lisp - Targa Image Loading for Common Lisp is a library for reading Truevision (TGA) images, authored by Jeffrey Massung
- Vecto - Vecto is a graphics library that uses cl-vectors and Salza to draw vector graphics to PNG files
- xelf - Xelf is a simple 2-D game engine for Common Lisp
- ZPB-TTF - ZPB-TTF is a graphics library for parsing TrueType font files and obtaining font and glyph information
- ZPNG - ZPNG is a graphics library for creating PNG file format files
Image (bitmap and vector) libraries: (main topic: image file)
- cl-devil - cl-devil provides CFFI bindings to the DevIL image file loading library
- cl-jpeg - CL-JPEG (Common Lisp JPEG Library) can compress and decompress raster-images to/from the JPEG image file format
- CL-PNG - CL-PNG reads and writes PNG (Portable Network Graphics) image files
- cl-rsvg - cl-rsvg is a set of bindings for the librsvg SVG image file library
- cl-soil - Common Lisp wrapper around the SOIL library
- cl-svg - cl-svg offers a somewhat friendlier way to produce SVG image files than hand-rolling XML
- cl-tga - CL-TGA reads tga image files
- exifinfo - exifinfo.lisp is a utility to read EXIF data from image files
- IMAGO - IMAGO is an image manipulation and image file input/output library written by Matthieu Villeneuve
- jpeg - jpeg.lisp is a library for reading and writing JPEG image files in Lisp
- lispbuilder-sdl-image - LISPBUILDER-SDL-IMAGE provides a Lisp wrapper for the SDL_Image library
- png-read - png-read is a PNG image file decoder in pure Common Lisp
- retrospectiff - retrospectiff is a library for reading and writing TIFF image files in Common Lisp
- sb-dxf - sb-dxf generates AutoCad dxf CAD vector image files
- Skippy - Skippy reads and writes GIF image files
- Targa Image Loading for Common Lisp - Targa Image Loading for Common Lisp is a library for reading Truevision (TGA) images, authored by Jeffrey Massung
- texatl - texatl is a tiny system for creating font and sprite atlases
- trivial-captcha - trivial-captcha is a library for creating CAPTCHA images
- ZPB-EXIF - ZPB-EXIF reads Exif data from image files
OpenGL libraries: (main topic: OpenGL)
- CFFI-SDL - CFFI-SDL is a set of Lisp bindings for the SDL graphics library, and OpenGL, using CFFI
- cl-fond - A bindings library to libfond, a simple OpenGL text rendering engine by the same author
- cl-ftgl - cl-ftgl is a set of bindings to the FTGL OpenGL font rendering library
- cl-glfw - Is a public domain set of CFFI bindings for the GLFW OpenGL helper library
- cl-glfw3 - Is a BSD licensed set of CFFI bindings for version 3.x of the GLFW OpenGL helper library
- cl-opengl - cl-opengl is a set of CFFI bindings to the OpenGL, GLU and GLUT
- cl-raylib - Common Lisp binding of raylib
- cl-soil - Common Lisp wrapper around the SOIL library
- cl-tga - CL-TGA reads tga image files
- CLinch - CLinch is a simple, yet powerful 3d engine/graphics library in OpenGL for Lisp
- de.setf.graphics - de setf graphics is a native Common Lisp graphics library that provides 3d scene and geometry modeling in CLOS with rendering support for clim, clx, opengl, quickdraw, and svg
- glop - Glop is an OpenGL window and input management library for win32 and X11, providing a native Lisp alternative to GLUT and GLFW
- GLOS - GLOS (Graphic Library in Open Source) is a from-scratch software implementation of OpenGL
- kons-9 - 3D computer graphics system in Common Lisp
- Open Agent Engine - Open Agent Engine is an object oriented graphics framework based on classes representing OpenGL 2.0 windows (opaque and transparent), and OpenGL views with methods to handle rendering, animation, mouse input, keyboard events, gamePad input, texture management, and shader manipulation
- opengl-extensions - Extends cl-sdl to add bindings to opengl versions 1.3-2.0
- opengl-text - opengl-text is a library for loading and displaying TrueType fonts as texture maps in OpenGL