PUBLIC MARKS with tags chat & dev

UNA is a collaborative development environment that enables multiple developers to work on the same piece of code — simultaneously and in real-time. Interacting through a chat interface, a virtual whiteboard, and collaborative notes, multiple developers work as a team to design and write software, achieving what none of them could achieve individually.

php Free Chat is a free, simple to install, fast, customizable and multi languages chat that uses a simple filesystem for message and nickname storage. It uses AJAX to smoothly refresh (no flicker) and display the chat zone and the nickname zone. It supports customized themes based on CSS and a plugin system that allows you to write your own storage routines (ex: Mysql, IRC backends ...), and you own chat commands !

Class.Jabber.PHP is an object oriented solution to make Jabber connectivity for your website, bot, or even IM client as simple as possible when using PHP. CJP gives you complete abstraction from Jabber/XMPP so that you don't have to worry about API to the server, and instead focus on the quality of the Jabber features that you are implimenting. One of the ultimate goals for CJP is to be included in the PEAR PHP library.