A Smalltalk-based web framework. Might be a good learning opportunity.

A web development microframework in Clojure. It looks about as simple as ExpressJS.

Portal/post for Mojito-related links.

Documentation for Yahoo Mojito MVC.

A while ago, Yahoo started talking about Mojito, a JavaScript framework that abstracts away differences between client and server. Well, it's now open source. I anticipate learning a lot from this architecture.

Zurb put together a nice Responsive Design toolkit.

"An Obvious MVC Framework for Node.js" by Dustin Diaz of Twitter.

An opinionated Backbone application framework using:

* Backbone - the core framework that Thorax builds on
* Underscore - to make sure you have your JavaScript utility belt with you
* Zepto - bitesize mobile DOM goodness
* Handlebars - to make sure you have the best mustache for movember
* Stylus - for the cleanest CSS experience around
* Lumbar - our own library for seemless packaging so you are deploy-ready

Another bodily-themed framework. This field is brimming with ideas.

This could be gold for teaching.

Node-based Backbone scaffolding.

A Python microframework from the Pylons guys. It reminds me of ExpressJS.

A mobile-focused Javascript framework with syntax inspired by jQuery.

The aforementioned full-stack framework for NodeJS. This is the promo site.

A full-stack NodeJS framework from the Nodejitsu guys. It's designed
to be isomorphic (seamless between client and server). It has a plugin
architecture. It's pieced together from smaller stand-alone projects.

A thin Javascript game framework, based on PyGame.

Some kind soul is maintaining a list of Javascript Gaming frameworks.

A component-based CSS framework (front-end legos). This one is more of a library.

A lightweight front-end routing app that works with HashChange or PushState, and falls back to server when Javascript is off.

A full stack Rails-esque Node App framework from the guys at Shopify. To investigate: is this targeted at front-end MVC, back-end, or both?

A pretty solid JS framework for making presentations.

Another Javascript BDD framework.

Twitter's CSS toolset has been open-sourced. Lots of default styles for grids, forms, etc. A nice time-saver.

Client-side routing for single-page AJAX apps.

An MVC structure for Javascript. A bit like Backbone.js, but without the dependency on Underscore.js. This may be irrelevant depending on the project, though, since Underscore is so darn handy.

Sinatra inspired web development framework for node.js

A pretty clever responsive grid framework.

Open source 2D game engine.

The Less repsonsive layout framework is getting mature.

A nice little FSM Javascript micro framework.

See http://codeincomplete.com/posts/2011/6/12/game_state_in_breakout/ for an example implementation.

A framework for creating web services with Node.js.

Bringing your favorite PHP functions to Javascript (array_diff, array_chunk, etc). That is pretty funny.

A clever Javascript framework for building cross-platform digital magazines. Think paging, not scrolling.

A very small Python framework (like Sinatra) with routing, templates, utilities and a server.

"Hierarchical MVC". Sounds like it supports multiple apps in the same system, like Django.

An open-source javascript game framework.

A javascript framework for animation and games.

A brilliant dependency and loading manager for Javascript. Basic setup will non-blocking load JS files over HTTP. Optionally, a bundled Rhino bash script can compile JS into a single file using Google Closure Compiler (CSS, too while your're at it).

A pretty good overview of helper scripts available.

Framework for developing HTML5 canvas games. A cool $99. Worth it. Performance is beautiful, physics and collision taken care of, loading and asset management solved. It's object oriented. It even has a visual (web app!) level editor that pulls in game objects, allowing you to draw maps.

Spent Christmas vacation experimenting with this, and it constantly exceeds expectations.

"Backbone supplies structure to JavaScript-heavy applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing application over a RESTful JSON interface."

Video tutorials for the PHP MVC framework

A new framework with sandboxed natives. Reasonable syntax. jQuery-style CSS queries for collections. Also has commits from Paul Irish.

This is one to keep an eye on: library of well-written Less shortcuts, plus CSS3PIE integration. Since it's a modular opt-in toolset, you can grab only what you want. Todo: pick apart grid implementation.

"Evented I/O for V8 JavaScript". Used by Less.js to compile files.

Nice

YES!

Another CSS compiler, this one in PHP.

CSS with server imports, variables, etc. .less files are compiled into standard CSS with the ruby gem.

Brent Simmons (of NetNewsWire) has put together a $600 framework that converts feed data into a polished iPhone UI.

...a bundle of common social network paradigms as Django Apps. It comes with an installer that will set up a virtualenv sandbox for you and download all supporting frameworks automatically.

...here's one piece of the puzzle.

A port of Ruby on Rails to the Javascript language. Can be used either client-side or server-side via Rhino.

A classy grid calculator

Mobile framework for iPhone and others. Lets you create full-fledged iPhone apps with HTML, CSS, JS. Abstracts away differences in the Javascript API between phones, allowing you to tap into things like GeoLocation, the Accelerometer and Vibrate through JS. Okayed by Apple as not violating the new terms of service about frameworks.

WPMU plugin by Automattic for handling video content.

Eric Meyer's well thought-out reset styles.

A javascript library being developed by folks at Apple. Reputedly pushing the boundaries of complex javascriptery.

Grid system. 960px.

Thank you Adrian Holovaty.

Excellent interview with Adrian Hovalty about the creation and direction of Everyblock.