Overmind - Frictionless state management
Backbone data binding, model binding plugin. The real logic-less templates.
A light-weight but powerful templating engine, highly extensible, without DOM or jQuery dependency.
Very lightweight progress bars. No jQuery
filter arrays using mongodb queries
Core framework: Montage simplifies the development of rich HTML5 applications by providing modular components, real-time two-way data binding, CommonJS dependency management, and many more conveniences. Join us on irc.freenode.net#montage or https://groups.google.com/d/forum/montagejs
A minimal AMD API implementation for use after optimized builds
A small, fast module and resource loader with dependency management. (AMD, CommonJS Modules/1.1, CSS, HTML, etc.)
A layout and template manager for Backbone.js applications.
Easy communication between cross-origin browser tabs
A simple, modern, browser notification system
Light weight templates for react
Webshims Lib is a modular capability-based polyfill-loading library