Penkit - Tools for pen plotting in Python. saxi - Tools & library for driving the AxiDraw pen plotter. Plottervision - Generative art, maps and data visualization, drawn with a pen plotter. svg5.js - Tiny JS library to generate static SVGs for plotters, lasercutting, embroidery and more, based on Processing/p5js syntax. lines - Plotter-friendly 3D engine. vsketch - Generative plotter art environment for Python. PenPlots.jl - Simple Julia library for generating SVGs suitable for AxiDraw and similar pen plotters. Inktober 2020 - Plotter drawings and source code by Andy Wallace for Inktober 2020. linedraw - Convert images to vectorized line drawings for plotters.