PUBLIC MARKS with tags ia & "open source"

exai is an open source project to create an artificial intelligence. The approach is to first construct an English dialog system whose initial goals are to acquire linguistic and common sense skills that improves its own performance. The project is hosted at SourceForge and has already released the largest freely available English lexicon in RDF.

This the PHP/MySQL version of ECTOR. Buggy, slow, but old. Hosted at free.fr (a free service)

A multilingual learning chatterbot (prototype)