Implementations
- Command Line Tools
- XMLStarlet
- ActionScript
- C/C++
- libxml2
- Pathan
- Sedna XML Database
- VTD-XML
- Xalan
- XQilla
- Delphi
- Implementations for Database Engines
- OpenLink Virtuoso
- Java
- Saxon XSLT supports XPath 1.0 and XPath 2.0 (as well as XSLT 1.0, XSLT 2.0, and XQuery 1.0)
- BaseX (also supports XPath 2.0 and XQuery)
- VTD-XML
- Sedna XML Database Both XML:DB and proprietary.
The Java package javax.xml.xpath has been part of Java standard edition since Java 5. Technically this is an XPath API rather than an XPath implementation, and it allows the programmer the ability to select a specific implementation that conforms to the interface.
- JavaScript
- JQuery (Basic support)
- .NET Framework
- In the System.Xml and System.Xml.XPath namespaces
- Sedna XML Database
- Perl
- PHP
- Sedna XML Database
- Python
- libxml2
- Amara
- Sedna XML Database
- Ruby
- libxml2
- ActionScript
- Scheme
- Sedna XML Database
- SQL
- MySQL supports a subset of XPath from version 5.1.5 onwards
- PostgreSQL supports XPath and XSLT from version 8.4 on
Read more about this topic: XPath