cli-mandelbrot

A cli for traversing the Mandelbrot fractal.

WOPR

A simple markup language for creating rich terminal reports, presentations and infographics.

sparkly-cli

Generate sparklines ▁▂▃▅▂▇..

JackPaper

Pull random/queried images from unplash.com and apply to your desktop wallpaper.

ImageMagick

Software suite to create, edit, compose, or convert bitmap images; it handles many file formats (including PDF and SVG) and provides processing tools 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”.

scrot

A simple CLI tool to capture screenshots.

gifgen

Simple high quality GIF encoding.

gifsicle

Create, manipulate, and optimize GIF images and animations.

ttygif

Convert terminal recordings to animated gifs.

ttystudio

A terminal-to-gif recorder minus the headaches.

asciinema

Terminal session recorder and the best companion of asciinema.org.

givegif

GIFs on the command line.

imgp

Blazing fast batch image resizer and rotator

SVGO

SVG Optimizer is a Nodejs-based tool for optimizing SVG vector graphics files.

cacaview

A library and a program to display JPG, PNG, GIF or BMP images in the terminal using ASCII characters.

feh

“X11 image viewer aimed mostly at console users” (cit.); with no fancy GUI, it is controlled via commandline arguments and configurable key/mouse actions.

korkut

Quick and simple image processing.