jTypes
jTypes is the most comprehensive and robust JavaScript library for overcoming differential inheritance with prototype-based objects. Its lightweight yet powerful design provides web programmers on any platform or browser the ability to emulate classical inheritance where objects are defined by classes.
Lmd
LMD: Lazy Module Declaration. Be lazy: lazy load @ lazy init
Twitterlib
Twitter JavaScript API library
Pilot
Pilot — multifunction JavaScript router.
Lint Md
:books: 检查中文 markdown 编写格式规范的命令行工具，基于 AST，方便集成 ci，写博客 / 文档必备。支持 API 调用！
Intercooler Js
Making AJAX as easy as anchor tags
Delorean
An Agnostic, Complete Flux Architecture Framework
Lucid Js
LucidJS is a chainable event emitter library. It offers several unique features such as set events, emitter piping, DOM node encapsulation, sub events, along with the usual event triggering and binding. LucidJS emitters also feature meta events that allow listening for event binding and event triggering. LucidJS works in both the browser and node.js.
Use.js
An AMD/RequireJS plugin for consuming incompatible JavaScript files.
Dozerjs
Foundational Framework for NodeJS Web Services
Fluxxor
Flux architecture tools for React
Conditioner
Frizz Free, Environment-aware, JavaScript Modules
Queen
A platform for running scripts on many browsers
Webshim
Webshims Lib is a modular capability-based polyfill-loading library
Redux Loop
A port of elm-effects and the Elm Architecture to Redux that allows you to sequence your effects naturally and purely by returning them from your reducers.
Twig.js
JS implementation of the Twig Templating Language