Kdan Mobile Animation Desk - Achieve your dream of creating your own animation.
Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
Pixel Studio - The Pixel Art Is Always Fun
Pigment by ShapeFactory - A unique way to explore color using lighting and pigment
Pixel Art to CSS - Draw and animate pixel art, export the results to CSS
ColorMe - Visualize The CSS Color Function