A handwriting notetaking software with PDF annotation support
JavaScript library to make drawing animation on SVG
The swiss army knife of vector graphics scripting
iOS painting and drawing library based on Metal
A simple grid model system for drawing shapes in an HTML canvas
QJDicExample is an English <-> Japanese dictionary.
Android game to practice kanji.
a java based drawing panel
An alternative input method for entring text with your fingers
Shape recognition for video games using fast algorithms (heuristics).