Lottie by Airbnb - Easily add high-quality animation to any native app
PhotoFlare - Quick, simple but powerful Cross Platform image editor.
Marionette Studio - Marionette Studio is an online animation software for beginners and professionals. Animate 2D characters and environments in minutes with no prior skills.
showFoto - ShowFoto is the standalone image editor of the digiKam project.
Spirit - The animation tool for the web.
PhotoDemon - Lightweight portable BSD licensed photo editor for Windows focused on performance and usability.