Please find below an EBNF grammar, XML schema, and XSLT transformations for Wiki Creole, currently in version 1.0. Wiki Creole is the first (and only) community standard for wiki markup.
These specifications were taken from the following two technical reports:
Wiki Creole EBNF grammar
Wiki Creole XML schema definition
Wiki Creole to XHTML transformation
XML to Wiki Creole transformation
It is pretty likely that despite our test suites, some bugs remain. So, if you find some, please let us know!