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Dblatex started as a DB2LaTeX clone. So, why this project? The purpose is a bit different on these points: (1) The project is end-user oriented, that is, it tries to hide as much as possible the latex compiling stuff by providing a single clean script to produce directly DVI, PostScript and PDF output. (2) The actual output rendering is done not only by the XSL stylesheets transformation, but also by a dedicated LaTeX package. The purpose is to allow a deep LaTeX customisation without changing the XSL stylesheets. (3) Post-processing is done by Python, to make publication faster, convert the images if needed, and do the whole compilation.

XML::Node is a Perl5 module which provides a simplified extension interface to XML::Parser. Paraphrasing the README: Instead of worrying about "start", "end", and "char" callbacks of every single XML node, you can simply say that you only want to be notified when a path is found. Using XML::Node, you can ignore the parts of XML files that you are not interested in. Additionally, you can register a variable instead of a callback function. The corresponding string found in an XML file will be automatically appended to your variable.

RXP is a very fast validating XML parser written by Richard Tobin of the University of Edinburgh. It complies fully with the W3C test suites (although we have compiled it without Unicode support for the time being). pyRXP is a wrapper around this which constructs a lightweight in-memory "tuple tree" in a single call. This structure is the lightest one we could define in Python, and it is constructed entirely in C code, resulting in unprecedented speed. It is a core part of ReportLab's forthcoming XML toolkit, which aims to offer simple, fast and pythonic tools for common XML processing tasks.

TagSoup - Just Keep On Truckin' TagSoup is a SAX-compliant parser written in Java that, instead of parsing well-formed or valid XML, parses HTML as it is found in the wild: poor, nasty and brutish, though quite often far from short. TagSoup is designed for people who have to process this stuff using some semblance of a rational application design. By providing a SAX interface, it allows standard XML tools to be applied to even the worst HTML. TagSoup also includes a command-line processor that reads HTML files and can generate either clean HTML or well-formed XML that is a close approximation to XHTML.

XML/Ada is a full XML suite for use with Ada compilers, such as GNAT AUX. XML/Ada is a set of modules that provide a simple manipulation of XML streams. It supports the whole XML 1.1 specification and can parse any file that follows this standard, including the contents of the DTD although no validation of the documents is performed based on those. It provides support for a number of standards associated with XML such as SAX, DOM, and XML schemas. Additionally, it includes a module to manipulate unicode streams since this is required by the XML standard.

Apache Cocoon is a web development framework built around the concepts of separation of concerns and component-based web development. Cocoon implements these concepts around the notion of 'component pipelines', each component on the pipeline specializing on a particular operation. This makes it possible to use a Lego(tm)-like approach in building web solutions, hooking together components into pipelines without any required programming. Cocoon is "web glue for your web application development needs". It is a glue that keeps concerns separate and allows parallel evolution of all aspects of a web application, improving development pace and reducing the chance of conflicts.

Hugo is a general-purpose website framework. Technically speaking, Hugo is a static site generator. Unlike other systems which dynamically build a page every time a visitor requests one, Hugo does the building when you create your content. Since websites are viewed far more often than they are edited, Hugo is optimized for website viewing while providing a great writing experience. Sites built with Hugo are extremely fast and very secure. Hugo sites can be hosted anywhere and run without dependencies on expensive runtimes like Ruby, Python or PHP and without dependencies on any databases.

Beautiful Soup parses arbitrarily invalid XML- or HTML-like substance into a tree representation. It provides methods and Pythonic idioms that make it easy to search and modify the tree. A well-formed XML/HTML document will yield a well-formed data structure. An ill-formed XML/HTML document will yield a correspondingly ill-formed data structure. If your document is only locally well-formed, you can use this library to find and process the well-formed part of it. The BeautifulSoup class has heuristics for obtaining a sensible parse tree in the face of common HTML errors.

This module takes a hierarchy of directories containing MP3 files and presents it as a browsable song library for streaming over the web. It requires the Apache web server, the mod_perl embedded Perl interpreter, and the MP3::Info module. MP3 files are displayed in a list that shows the MP3 title, artist, duration and bitrate. Subdirectories are displayed with "CD" icons. The user can download an MP3 file to disk by clicking on its title, stream it to an MP3 decoder by clicking on the "play" link. Users can also stream the entire contents of a directory, or select a subset of songs to play.

This module provide a simple interface to filter entries out of an httpd logfile. The constructor can be passed regular expressions to match against particular fields on the logfile. It does its filtering line by line, using a filter method that takes a line of a logfile as input, and returns true if it matches, and false if it doesn't. There are two possible non-matching (false) conditions; one is where the line is a valid httpd logfile entry, but just doesn't happen to match the filter (where "" is returned). The other is where it is an invalid entry according to the format specified in the constructor.