OpenToonz - OpenToonz is an animation program that is a free software version of Toonz, the animation software...
SVG Animation Assistant - Quickly and easily animate Inkscape SVGs.
Synfig Studio - Just another WordPress site
Hype - Using Hype, you can create beautiful HTML5 web content.
Adobe Animate - Adobe Animate is a Flash, vector animation software.
Vectr - Free vector graphics editor. A simple yet powerful web and desktop cross-platform tool for everyone.