...Smoke is known as the first mobile McEliece Messenger:
https://tarnkappe.info/artikel/english/mceliece-messaging-smoke-crypto-chat-the-first-mobile-mceliece-messenger-published-as-a-stable-prototype-worldwide-279847.html
Tattle Talk is an Android app for social communication like Google Talk and Yahoo Messenger. It is still in Prototype. You can still try it out if it works. It is intended for Android Application only. Although, there is lot of improvements has to be made. I will try to make more improvements whenever I get time.
Thanks anyways.
Simple but capable chat server. This project is more for research and development. A fully functional server along with its source code is provided but the aim for this project is to provide learning material such as detailed documentation, specs, diagrams and tutorials. There is client software also but it is on a separate project.
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AJAX Live Chat will allow you to effectively communicate with your site visitors. It utilizes script.aculo.us and prototype javascript frameworks and is written in PHP. It is also MySQL driven, where the chat only shows on the pages you want it to.
An open-source web-application design prototype, currently implemented as a chat application. Described fully in book, "XML, XSLT, Java and JSP" by Westy Rockwell, published by New Riders (English) and by Galileo Press (German).