OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
Wick Editor - The Internet's free and open-source creation toolkit.
Adobe Animate - Adobe Animate is a Flash, vector animation software.
AnimationMaker - Create animated presentations and export them to a video file, animated gif or HTML based on SVG...
Pencil2D - Pencil2D is an opensource animation/drawing software for Mac OS X, Windows, and Linux, based on old...
Spine - Spine is 2D animation software designed specifically for software and game development.