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.
phaser
A fast, free and fun HTML5 Game Framework for Desktop and Mobile web browsers from the team at Phaser Studio Inc.
frame-ticker
Frame ticker with easy events for animation or games in JavaScript or TypeScript
gamedig
Query for the status of any game server in Node.JS
pathfinding
Comprehensive pathfinding library for grid based games