Knockout Projections
Knockout.js observable arrays get smarter
Gas
Google Analytics on Steroids. A Google Analytics implementation with more power features.
Spine
Lightweight MVC library for building JavaScript applications
Javascript State Machine
A finite state machine javascript micro framework
jStorage
jStorage is a simple key/value database to store data on browser side. As a bonus it is also a local pubsub platform to sync data between tabs/windows
Jquerypp
jQuery's missing utils and special events
Ramda
:ram: Practical functional Javascript
Serenade.js
Client side MVC framework
Paperclip.js
reactive DOM template engine built for speed, and extensibility
Mask Js
Zen Coding | Markup | Template | HMVC
Hydra.js
Create a scalable, maintainable and module oriented system using Hydra.js
Flow Js
Javascript Library for Multi-step Asynchronous Logic
Meld
AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcuts
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.
Hoodie.js
hoodie super power to the frontend!
Derby
MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers
Stimulus
A modest JavaScript framework for the HTML you already have