In this article, Insic will teach you how to parse XML file in Codeigniter using simpleXML library.

This article will show how you can integrate 2 such library to provide CAPTCHA verification for user registration.
The library he used are kCAPTCHA and reCAPTCHA. Kindly check the site..

A few months back, I have been struggling to have openID authentication loaded to my application. It’s a hazard… the simple idea of having it integrated to my application and have users logged in using their existing facebook, google account is pretty fancy, but the code behind it is a mess, a complete tragedy.

In this tutorial, Ben May will teach you how to create a template library for your CodeIgniter application.

Elliot Haughin just released a Vimeo api library for Codeigniter. This simple library gives you full access to Vimeo’s simple API in just over 80 lines of clean and beautiful code. Kudos to Elliot.

Twitter API CodeIgniter Library. This library provides an interface to Twitter’s beautiful API. What’s more – it tries to stick as close to the original specification as possible. So, all you need is the ‘Twitter Api Documentation‘, and you should be good to go! This library also handles Twitter’s search API (see examples below).

Are you a big fan of Digg? In this article, Jamie rumbelow just release a Digg API for Codeigniter. Check it out!

You can find many php classes at http://www.phpclasses.org/.
This time I’d like to add a new class called BBQQ calendar to library. I know that there is a calendar class for CodeIgniter, but this will show you how simple is to add a third party php class to CI.

Our friend Elliot Haughin just created a library Akismet for Codeigniter. Akismet is a remotely hosted spam-busting web service. If you have a CodeIgniter application that accepts comments from users, Akismet can help you filter out the ’spam’ comments and keep the ‘real’ comments.