napMan is an infobot that provides you with a real time glimpse into the current state of the worldwide network of nap servers that are based on either the closed source Napster protocol or the Open Source opennap protocol. It displays a list of all the nap servers and current statistics for each server (users, number of MP3 files, gigabytes), and provides the ability to ping individual servers and check the network lag time, a facility to save the list of servers and statistics to a file, and the ability to refresh statistics for individual servers or all the servers.
Net::Z3950::SimpleServer is a Perl module which implements the server side of the Z39.50 (information retrieval) protocol. It hides the complexity of network exchanges, packet serialization, and session handling. You are required only to implement simple callbacks to support searching and record retrieval. It is the basis of the "Zoogle" project, which is a Z39.50 gateway to the Google web index.
Perlfect Search is a Web site indexing and searching CGI application. Features include full-text and meta tag indexing, keyword weighting, relevance-ranked searches, dir/file excludes, stopwords, boolean searches, and an automatic installation and configuration utility that works with most Web server setups. It works on both Linux/Unix and Windows.
Photo Collection is a Web-based picture organizer. Pictures are indexed in a relational database (currently MySQL), and can be organized in hierachical categories. Each picture has a thumbnail and can have a name. It is written in PHP on the Web side, and there is a Perl client for database administration.
This is a PHP class which interfaces with the ht://Dig programs, allowing you to index and search Web pages from PHP. It is able to setup a suitable configuration file from a few user-defined parameters, index Web pages to build the search databases, and search the indexed database to capture the matches into a PHP data structure ready to be used to display the results in a PHP-generated page.
PHP Content Management System (phpCMS) makes it possible to need only one template for your whole Web site. It allows you to provide dynamic menus with unlimited levels, and use templates and sub-templates without a database. It is search engine-friendly and proxy-friendly, as the pages it generates can not be distinguished from static HTML pages. PHP code can be added to any template and content file with an optional module. It supports the caching of parsed pages and gzip compression.
PicBook automatically produces a photo album in HTML format of your scanned images or photographs. It come with automatic image processing, slideshow, transition effects, and other nifty features. It is easy to customise with its configuration file and HTML-templates. PicBook is a Bourne shell script and therefore should run on any Unix or Linux system. It requires the standard grep and awk commands, which should be available on most systems. Additionally, it needs the "convert" and "identify" commands from the ImageMagick package to handle images.
Redland is a set of C libraries providing a high-level API for the Resource Description Framework (RDF), allowing it to be stored, parsed, serialized, queried, and manipulated. It has an object-based, modular design and comes with detailed reference documentation and examples. Redland supports all RDF vocabularies such as FOAF, RSS 1.0, Dublin Core, DOAP, and OWL, the query languages SPARQL and RDQL, and all RDF syntaxes including Turtle, RDF/XML, RDF/JSON, RSS, Atom, RDFa, and GRDDL.