Easy Spider is a distributed Perl Web Crawler Project from 2006
An open source search engine with RESTFul API and crawlers
A Free site search engine script build with PHP and Ajax.
Easy web based address book and contact manager
Framework for search and display of heterogenous document collections.
GeoNetwork for AU/NZ users
Data migration/conversion library based on STX and XSLT transformation
Xaraya is a web application framework and CMS written in PHP.
Relational storage for tagged documents