online resources
It's a fullsize live HTML editor; you tweak code on one side, and the other side instantly updates with each change you make. I've used a live editor for two or so years, mostly doing little HTML experiments. This one has its flaws, so here are some equal alternatives:
Gitlab HTML Editor = The same thing, with some aesthetic differences and also support for anchored layouts.
Dreamtemplate HTML Editor = Allows for aesthetic changes such as text wrap toggling and custom text size and scheme, supports location of local image files on your computer.
An online tool that doubles the resolution of your artwork (and reduces noise/artifacts) using a neural network. It's remarkably useful.
FREE GRAPHICS PROGRAMS
A general graphics editing tool. Powerful and chock-full of features.
Quite possibly the best free painting software I have ever come into contact with.
Other popular alternatives include FireAlpaca and Medibang Paint (these two are actually quite similar in their functions and workspaces).
A vector editing tool meant to resemble Adobe Illustrator's capabilities.
3D editing and rendering software. It's really fun to use once you get the hang of it!
adoptable sites
A collector's game, where essentially you raise as many dragons as you want on your 'scroll'.
Tales of Ostlea is a surfacing alternative.
A recently opened adoptables game where you raise and evolve Pixpets, and collect items for use in home decoration, cooking, etc. An offshoot of Dragonadopters, an awesome dragon-raising site that shut down many years ago. *nostalgia*