Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects. It's the tie to go along with jQuery's tux.
A challenge to do something about our personal websites. If you were looking for a reason to rework an existing site or launch a new one, here it is.
Bottle is a fast and simple WSGI-framework for the Python Programming Language. It offers request dispatching with url parameter support (routes), templates, key/value databases, a build-in HTTP server and adapters for many third party WSGI/HTTP-server and template engines. All in a single file and with no dependencies other than the Python standard library.
WSGI-compliant HTTP publisher for Python
Otto uses a routes-like syntax to map URLs to code and supports object traversal.
“My first piece of advice is to avoid using @font-face unless it’s critical to the page.”
Skulpt is an entirely in-browser implementation of Python.
No preprocessing, plugins, or server-side support required, just write Python and reload.
“There is no 'Webkit on mobile!'”