react-fit
Fit a popover element on the screen.
detect-element-overflow
A function that tells you whether a given element is overflowing its container or not. Useful for creating dropdowns and tooltips.
zcanvas
Compact JavaScript library that provides an Object based solution for working with HTMLCanvas drawables as if they were tangible, separate objects. Good for lightweight game engines and mobile friendly.
ajian-grid2
JavaScript implementation of a static spatial grid index in two dimension.
