Impel : Impel takes the pain out of working with HTML5 asynchronous databases.
Statement callbacks? Transaction callbacks? One-to-many and many-to-many relati...
DOMAssistant : The modular lightweight JavaScript library, with CSS selectors, event handling, AJAX and complete Unicode support
Tracery : A story-grammar generation library for javascript. Write grammar objects, get generative stories.
Styletron : Styletron is a universal CSS-in-JS engine built from the ground up for high-performance.
LokiJS : A fast, in-memory document-oriented datastore for node.js, browser and cordova
ActiveJS is a JavaScript application framework that provides local and REST based data modeling and pure DOM view construction with back button and history support.