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XML::RSS::Liberal is a subclass of XML::RSS::LibXML, for those of you who want to parse broken RSS files (as they often are). It uses XML::Liberal as its core parser, and therefore whatever broken XML you provided, as long as XML::Liberal can tolerate it.

XML::RSS::Parser is a lightweight liberal parser of RSS feeds. This parser is "liberal" in that it does not demand compliance of a specific RSS version and will attempt to gracefully handle tags it does not expect or understand. The parser's only requirements is that the file is well-formed XML and remotely resembles RSS. Roughly speaking, well formed XML with a channel element as a direct sibling or the root tag and item elements etc. There are a number of advantages to using this module then just using a standard parser-tree combination. There are a number of different RSS formats in use today. In very subtle ways these formats are not entirely compatible from one to another. XML::RSS::Parser makes a couple assumptions to "normalize" the parse tree into a more consistent form. For instance, it forces channel and item into a parent-child relationship.

This module is for writing RSS files, simply. It transparently handles all the unpleasant details of RSS, like proper XML escaping, and also has a good number of Do-What-I-Mean features, like not changing the modtime on a written-out RSS file if the file content hasn't changed, and like automatically removing any HTML tags from content you might pass in. This module isn't meant to have the full expressive power of RSS; instead, it provides functions that are most commonly needed by RSS-writing programs.

XML::SAX::Expat::Incremental supplies a non-blocking, incremental parsing interface to XML::SAX::Expat.

XML::SAX consists of several framework classes for using and building Perl SAX2 XML parsers, filters, and drivers. It is designed around the need to be able to "plug in" different SAX parsers to an application without requiring programmer intervention. Those of you familiar with the DBI will be right at home. Some of the designs come from the Java JAXP specification (SAX part), only without the javaness.

This module is an XS only implementation of PerlSAX2 parser using Expat. It implements Perl SAX 2.1 interface.

XML::SAX::Machines is a collection of APIs that allow complex SAX machines to be constructed without a huge amount of extra typing.

XML::SAX::Simple is a very simple version of XML::Simple but for SAX. It can be used as a complete drop-in replacement for XML::Simple.

XML::SAX::Writer is SAX2 XML Writer.

SAXDriver for converting CSV files to XML