openpub - Project Hosting on Google Code. an application of the Atom Syndication Format intended to enable content creators and distributors to distribute digital books via a simple catalog format. The mechanism through which compatible Reading Systems access the distributed catalog has three components: eBook content, XML catalog metadata, and an HTTP transport for the catalog. OPDS-compatible Reading Systems must support IDPF EPUB, and may optionally support additional formats.
AtomicWiki is entirely based on the Atom Publishing Protocol and syndication format. All entries are stored as Atom feeds. The Atom Publishing Protocol is used to create and manipulate feeds and entries. The entire system is implemented in XQuery and XSLT with the help of some Javascript for the AJAX goodies (like in-page comment editing). What makes the software really powerful is its tight integration with XQuery and XML databases. Macros and extensions to the wiki syntax are implemented as XQuery functions. XQuery code can also be directly embedded into an Atom entry to generate dynamic content. The eXist weblog is powered by AtomicWiki.
Deutsche Übersetzung aus dem Englischen von
http://www.intertwingly.net/wiki/pie/Rss20AndAtom10Compared
behandelt das Thema Feeds bzw. ATOM in allen technischen Details
MagpieRSS provides an XML-based (expat) RSS parser in PHP.
MagpieRSS is compatible with RSS 0.9 through RSS 1.0. Also parses RSS 1.0's modules, RSS 2.0, and Atom. (with a few exceptions).