Contra
Asynchronous flow control with a functional taste to it
Tungstenjs
Tungsten.js is a modular framework for creating web UIs with high-performance rendering on both server and client.
Sammy
Sammy is a tiny javascript framework built on top of jQuery, It's RESTful Evented Javascript.
Terrificjs
Terrific JavaScript Framework
Optics
Profunctor implementation of Lenses, Prisms, Traversals, Isos, etc.
Highway
A fast, lightweight and simple Javascript routing library with no dependencies.
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.
Pure Http
✨ The simple web framework for Node.js with zero dependencies.
Fluxible
A pluggable container for isomorphic flux applications
Blazy
bLazy is a lightweight lazy loading and multi-serving image script. It's written in JavaScript why it doesn't have any dependencies for 3rd party libraries like jQuery. bLazy is working in all modern browser including IE7+.
Lovli.js
A boilerplate for developing react+redux applications with rethinkdb/horizon as realtime database and express for the server.
Simplate
A simple, but powerful, templating engine for JavaScript.
Hermes.js
Message and Error logger implementation
T.js
A tiny javascript templating framework in ~400 bytes gzipped
Meld
AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcuts
Functional Js
A functional js library that facilitates currying and point-free / tacit programming
Handlebars Helpers
A small collection of useful helpers for Handlebars.js