W3C XML Query (XQuery)

XQuery 3.0 is a W3C Recommendation along with XQueryX, XPath 3, XDM 3, Serialization 3 and of course functions and Operators 3.

http://www.w3.org/blog/news/archives/3773

BaseX 7.8 was released today; it adds a project view, enhancements to the built-in editor, speedups to insert, delete, XQuery functions and more, and includes enhancements to the the XQuery add-o...

http://www.basex.org/

Altova has released XML Spy 2014 with support for XQuery 3.0, XPath 3.0, XSLT 3.0 draft and also XML Schema 1.1 using the RaptorXML engine.

http://www.altova.com/xmlspy.html

Lux release 0.11; includes moving to Saxon 9.5, Solr 4.4, experimental SolrCloud support.

http://luxdb.org/

BaseX 7.7 was released today; it includes support for the XQuery 3.0 Candidate Recommendation, many new features and performance enhancements, improved support for large databases, and a birthday...

http://www.basex.org/

Zorba 2.9 was released today; Zorba is an open source XQuery implementation in C++ that also includes a JSONiq implementation. This release increases XQuery 3 support (including higher order func...

http://www.zorba.io/blog/

Xidel is a tool for extracting data from Web pages using a combination of CSS selectors, XQuery and JSONiq.

http://videlibri.sourceforge.net/xidel.html

W3C Java Applets have been updated to incorporate the latest versions of the specifications for the XPath and XQuery 3.0 Candidate Recommendations as well as for the 1.0 and 2.0 documents.

http://www.w3.org/2013/01/qt-applets/

W3C Recommendation Status for XQuery 1.0: An XML Query Language, XML Syntax for XQuery 1.0 (XQueryX) and XML Path Language (XPath) 2.0, as well as the supporting specifications, XQuery 1.0 and XP...

http://www.w3.org/XML/Query/Overview.html

Micro XQuery Engine 0.1 was released.

http://www.w3.org/XML/Query/Overview.html#mxquery

oXygen editor 8.0 includes debugging support for both XML Query and XSLT, with support for Berkeley XML DB, IBM DB2 Pure XML, eXist XML Database, MarkLogic, Microsoft SQLServer 2005, Oracle 10g R...

http://www.oxygenxml.com/