The WBXML Library is a C library for handling WBXML (Wireless Binary XML) documents. It consists of a WBXML parser (with a SAX-like interface), and a generic WBXML encoder. The following languages are supported: WML 1.0, 1.1, 1.2, 1.3 / WTA 1.0 / WTA-WML 1.2 / CHANNEL 1.1, 1.2 / SI 1.0 / SL 1.0 / CO 1.0 / PROV 1.0 / EMN 1.0 / DRMREL 1.0 / Ericsson-Nokia OTA Settings v7.0 / SYNCML 1.0, 1.1 / Wireless Village CSP 1.1, 1.2.
X-Hive/DB is a powerful native XML database designed for software developers who require advanced XML data processing and storage functionality within their applications. The comprehensive X-Hive/DB Java API contains methods for storing, querying, retrieving, transforming, and publishing XML data. X-Hive/DB supports all major W3C standards, such as XQuery, XPath, DOM, XPointer, XML Schemas, and more.
XMLToaster is a tool for extracting and loading XML from databases. It provides a modified version of SQL which has XML mapping extenstions. It can be compared to the "for xml" command in MS SQL Server 2008, but it runs on all common databases and scales to handle very large XML mappings without too much complexity. It is used as a Java library to write XML interfaces, but can also be run as a command line tool.
XMLDiff aims at providing efficient diffs on XML files. Features include detection of modified items, added items, and removed items. It is not sensitive to item position changes (based on an ID). It is designed to support large XML files (about 100 Mo). It has basic XML manipulation (XSLT, deletion, etc.), scripting capabilities, and simple command line usage.