Sophisticated coded art tools

Godot - free, open source game-making engine

Hydra - live code-able video synth and coding environment

Derivative - visual programming language for real-time interactive multimedia content

Processing - software sketchbook and development tool

Blender - 3D creation tool

Open Frameworks - C++ toolkit for creative coding

Super Collider- make music through code

Vintage tools

Piskelapp- animated sprite editor and pixel art tool

Aseprite- animated sprite editor and pixel art tool

Zparklyzebbs blinkie making guide

Pixilart pixel art canvas

some themes

glitter graphics

internet bumperstickers

Coders guides, networks and playgrounds

simple interactivity with jQuery

Code Pen- code preview tool and social network for coders

Jsfiddle- javascript playground

Dwitter - Javascript demos in 140 characters or less

about responsive design

about deceptive design

learn responsive design

W3 Schools- web building school

HTML hobbyist- learning html

four ways to create a function in javascript

J query - a javascript library

NPM - JavaScript community

interactjs - javascript interactivity

Tim Rodenbrökers - courses in creative coding

Other

Twinery - tool for telling interactive, nonlinear stories - HTML based with extending possibilities in CSS and Javascript

Doodad- breate smaller sized images by dithering them

Webgardens - webgardens tutorial, a network with open portals to sites

X3D - tool for making 3D spaces on static websites w/out Javascript

mynoise - noise archive

photopea - online image editon

Minnit - chatroom for Neocities

bettygraphics tiled background collection

solariassoothing gif gallery

sadgrlsfonts

VG resource – sprites, textures resources etc.

Indieweb- a people-focused alternative to the “corporate web

Widgets

infinite hallway by Eli Prenton