Silva is a CMS for organizations that manage multiple or complex Web sites. Content is stored in clean XML, independent of layout and presentation. Features include versioning, a workflow system, an integral visual editor, content reuse, sophisticated access control, multi-site management, extensive import/export facilities, fine-grained templating, and hi-res image storage and manipulation. Silva is built on top of the Zope Web application platform.
XML parser class is a PHP class that parses arbitrary XML input and builds an array with the structure of all tag and data elements. Optionally it can keep track of the positions of each element to locate elements that may be contextually in error. Supports a parsed file cache to minimize the overhead of parsing the same file repeatedly. Optimized parsing of simplified XML (SML) formats ignoring the tag attributes.
htmlArea is a free WYSIWYG editor replacement for common textarea fields in HTML forms. Users can change the font size/color, make it bold/italicized/underlined, add bullets and numbering, insert images and links, and more. It works with any server-side software that accepts forms, including PHP, ASP, Perl, etc., and enables users to format their content as easily as if they were using a word processor. No HTML knowledge is required. Once the form is submitted, the raw HTML is passed along through your CGI script for use in your program.
libvarexp is a C++ library that allows its users to detach any kind of information from the representation of that information by providing a simple-to-use but powerful text-template mechanism. It offers application developers two functions that parse "variable" expressions in text buffers and replace them with the variable's contents. Additionally, the enduser has numerous ways not only to insert variables into his template files but to modify the variables contents on the fly, do full-blown regular expression search-and-replaces, or loop over the contents of arrays of variables. These variables are not limited to "environment variables". The programmer is free to provide a callback function to libvarexp that will be used to map a variable name to its contents. Thus, the variables your application provides can reside completely internally.
RSS Writer Class is a PHP class that can generate RSS (Rich/RDF Site Summary) XML documents. It extends the XML Writer class to generate XML-RSS documents. It features simplified definitions of channel and item properties, support for defining optional channel graphic images and search form text inputs, support for RSS specification versions 0.9, 0.91, 1.0, and 2.0, support for using namespace modules to extend the document property set, and an optional XSL stylesheet example to automatically view RSS documents as HTML pages in XML capable browsers.
Ganglia is a scalable distributed monitoring system for high-performance computing systems such as clusters and grids. It is based on a hierarchical design targeted at federations of clusters. Ganglia is currently in use on over 500 clusters around the world and has scaled to handle clusters with 2000 nodes.
The yawiki engine is the underlying rendering engine of the yawiki application. It is a standalone rendering engine to convert wiki markup into HTML. It can be included in any application. So far it covers three different markups: BBCode, the old yawiki markup, and the Creole 1.0 specification.