Gribble

A cross-platform pixel art studio with a retro cozy look and several themes. Every tool is available to everyone, whether you are signed in or just passing through. There is a public gallery with the usual social features for anyone who wants them.

Highlights

layers modular focus while drawing
frames build animations in the same editor
import bring in an image and pixelate it
export PNGs, GIFs, or frontend code for your own site
themes several palettes, all free
undo/redo for the annoying mistakes

Built with

Vue 3, Capacitor for the mobile apps, Firebase for auth, database and storage, and a GitHub Actions pipeline that ships web and app bundles to staging or production off one push.