Haystack is a powerful tool designed to enable each and every individual manage all of her information in the way that makes the most sense. By removing the arbitrary barriers created by applications that only handle certain information "types", and recording only a fixed set of relationships defined by the developer, users can define whichever arrangements of, connections between, and views of information they find most effective. Such personalization of information management will dramatically improve your ability to find what you need when you need it.
GeBlog is a modular Weblog (blog) system written in PHP, using ADODB and inspired by PHP-Nuke and Postnuke. It is an attempt to replicate some of the functionality of a normal CMS, while keeping a simple blog interface with template capabilities, without header and footer includes. The goal is to make it scalable for anywhere from a normal blog to a full CMS system.
nntp2rss provides a bridge to access newsgroups using an RSS reader. It assembles the latest few articles' subjects of one newsgroup into one feed. Users can read any newsgroup with the same script as the group name is passed as a parameter. The feed can contain up to 25 articles (also a parameter), and there is the option to use Google Groups links to view groups and article texts. Feeds are compliant to RSS 0.91, 1.0, or 2.0, PIE/NECHO 0.1, or Unix mbox.
RSSOwl is a wise SWT-based news aggregator. Its search feature lets you hunt down the best RSS/RDF/Atom feeds on the Web, and then organize and share your feeds with agility. Other features include an integrated browser; AmphetaRate, for acquiring news tailored to your tastes; full-text searching through headlines and descriptions; export feed summaries to PDF, RTF, and HTML; the ability to import or export OPML; the ability to exchange collections with others by importing or exporting subscriptions; the ability to import or export user data to and from other machines; automatic newsfeed upating; and much more.