• Convert XSD schema to RelaxNG
  Converting XSD schema to RelaxNG
  in Software > Programming Languages > XML > DTDs and Schemas with relaxng xsd
• RNG Tutorial
  Tutorial on RNG (including compact syntax)
  in Software > Programming Languages > XML > DTDs and Schemas with relaxng schema xml
• Trang schema converter
  Trang converts between different schema languages for XML. It supports the following languages: * RELAX NG (XML syntax) * RELAX NG compact syntax * XML 1.0 DTDs * W3C XML Schema A schema written in any of the supported schema languages can be converted into any of the other supported schema languages, except that W3C XML Schema is supported for output only, not for input.
  in Software > Programming Languages > XML > DTDs and Schemas with relaxng schema w3c xml

relaxng from all users