Code

ExpressionEngine 2

Rest module - Integrate RESTful API's into your ExpressionEngine 2.0 website with this Rest module. You can list Tweets, search for Digg articles, show off Flickr photographs and interact with any open RESTful API.

Buy it from Devot:ee.

PHP

Tiny REST framework - Based on Twiny framework and my CodeIgniter REST server I have created a really simple REST API framework that lets you use CodeIgniter style controllers without any of the extra weight of using a whole framework. It lets you handle GET, POST, PUT, DELETE requests with ease and return data in XML, JSON, HTML tables, Serialize, PHP syntax and CSV.

Buy it "cheap as chips" from CodeCanyon.

CodeIgniter

Cache - a partial caching library for CodeIgniter. It allows you to write and get chunks of data to and from the filesystem manually, or cache specific model and library calls.

Curl - Interact with other web-pages, API's and servers over HTTP, FTP, via proxies and through HTTP authentication, all with very simple syntax.

CLI - Work with CodeIgniter over the command line and have access to a few useful methods like read, write, wait, new line, beep, etc.

Dwoo - Use the Dwoo templating system with CodeIgniter in a very tidy way, very similar to Smarty but less bloated.

Prowl - Send iPhone notificiations from your CodeIgniter application via the Prowl service.

Rest Client - Interact with RESTful API's in your CodeIgniter app using a very simple syntax.

Rest Server - A fully RESTful server implementation for CodeIgniter using one library, one config file and one controller.

Template - Construct complex page templates using layouts, partial views with support for modules and themes, meta-data, breadcrumbs and automatic/manual page titles.

Unzip - Extract ZIP files in CodeIgniter without installing any PECL extensions for PHP.

Shameless begging

Has any of this code helped you out? Help me buy a pint (Thatchers Dry, £2.50) by donating to PyroCMS.

Miscellaneous

DBAD License - As developers we all want to protect our code from people that try to steal, sell, infringe or just generally rip us off, and sometimes we don't really care. This license meets in the middle to just stop people from being a dick.

CSS Screensaver - A random test of CSS rotation and jQuery to make a basic "CSS Screensaver". Add your own text with ?text=Foo.