LogicalDOC is a Web-based document management system that is easy to use and learn. Its architecture leverages best-of-breed Java technology to achieve a powerful and flexible solution. It supports its users with a powerful search engine (Lucene), Web service interface (JAX-WS via CXF) compatible with .NET and PHP, versioning, annotation on documents, a WebDAV interface, importing and exporting from .zip files. Documents can be organized into hierarchical folders, searched using the integrated search engine, or browsed by Tag. The system is extensible thanks to the technologies used (Spring-Hibernate) and its plugin architecture.
Nuxeo Platform provides a framework and set of components to address document management and collaboration needs, including metadata/taxonomies, versioning, lifecyle management, workflow, relations, searching, reporting, transformation, auditing, and retention. Its flexible extension system, based on OSGi, allows developers to quickly configure and extend the platform by creating new components. Its default Web user interface, based on the JSF standard, uses AJAX to create a pleasant user experience. It can also be accessed by a rich client interface through the use of Web services, for instance using the Eclipse-based Nuxeo RCP rich client platform.
PDFTextStream is a PDF text and metadata extraction library available for Java and .NET. It supports all versions of the PDF document specification (including v1.7, used by Acrobat 8, 9, and X), extraction of text encoded using double-byte character sets (including Chinese, Japanese, and Korean), decryption of documents encrypted using 40-bit, 128-bit, 256-bit, and variable bit length ciphers, and extraction of all document metadata provided by PDF documents (including form data, bookmarks, and annotations). Easy integration with Jakarta Lucene is included, as well as interactive form update capability.
SRESI is a smart bookmark manager. It currently sports both a command-line and a PHP interface. It works with both the standard hierarchical trees and the new and fashionable tagged bookmarks. It was developed as a way to interface both representation systems. SRESI can use Del.icio.us, Mozilla, Opera, and XBEL bookmarks, and handles a few more exports besides. Directories and tags are used equivalently, and the final hierarchies are inferred from actual tag use.
ByteHoard is a remote file storage system that provides a Web-based interface for users to upload, download, edit, delete, and share their files. It uses a database for user details, registrations, etc., and needs PHP 4 or higher. It has a fully-featured admin interface, along with moderated registrations, automatic email notification, and template-based layouts.
Dowser is a Web research and archiving tool that clusters results from search engines, associates words that appear in previous searches, and keeps a local cache of all the results you click on in a searchable database along with summaries and links to related information. It helps you to keep track of what you find, with no advertising.
Da'ath is an organized, easy to use, in-depth search tool using MySQL full-text searching. This allows searching for error messages, select words, phrases, or null searches, to produce a relevant search result from searching all fields of importance. It supports full administration of creating, editing, authorizing, and deleting solutions. There is full-text searching using a MySQL database based on title, summary, and solution with filter options. It supports alternative searches through the Google and ask.com search engines. Logging and syslog is supported for tracking. There is a version history for all solutions, and a directory tree view for a quick overview of all solutions.
PubCrawler is a script for an "alerting" service which scans daily updates to the NCBI Medline (PubMed) and GenBank databases. When PubCrawler is run daily, the results can keep scientists informed of the current contents of Medline and GenBank by listing new database entries that match their research interests.