Regain is a Java search engine based on Jakarta Lucene. It provides indexing and searching files for plenty of formats (HTML,XML,doc(x),xls(x),ppt(x),oo,PDF,RTF,mp3,mp4,Java). A TagLibrary eases integrating search results in your JSP based web page.
Contineo is a Web-based Document Management System (DMS). Features: Folder organization, document Versioning, Bulk import, import from mailbox. NOTE: this project has been DISMISSED in favor of LogicalDOC http://sourceforge.net/projects/logicaldoc
R-Net is a project and is an initiative. R-Net as a project involves the development of a database which will allow the exchange of ideas and boost peer to peer collaboration to improve the city living standards; the recruiting, organization and mobiliza
A configurable knowledge management framework. It works out of the box, but it's meant mainly as a framework to build complex information retrieval and analysis systems. The 3 major components: Crawler, Analyzer and Indexer can also be used separately.
Index Server Registry Authority - ubiquitous address validation for public access terminals. Point of query, verification/deny for Host-path.
JxtASK is a P2P system that is aimed to search, download and share academic content hosted on websites that will join the JxtASK community. Joining is simple: siteadmins must generate(even automatically)a XML catalog which describes the files.
O3-XDS stands for "Open Three (O3) - Cross Enterprise Document Sharing". O3-XDS is an Open Source and IHE compliant XDS Registry and Repository.
(Almost) all a scholar in the Humanities needs (polytonic Greek fonts, stylistic and metrical analysis tools, search engines on TLG and PHI) concentrated in only one Linux Live CD, ready to use everywhere at home or at University, without installation
The Internet Censor is a multi-platform, Internet clustering program, for which the resulting data will be used in the creation of a non-profit content-filtering Internet Search Engine for children.
A complete solution to check your rank on Search Engines
Portalian is a large scale portal CMS with TRUE portal look like yahoo(US), aol(US), goo(JP), daum(KR), and sina(CN), etc. No more portal CMS with amateur look!