The lxml XML toolkit for Python
Simple REST and HTTP API Client for .NET
Dynamically loaded extension libraries for GNU AWK
Arbitrary-precision fixed-point decimal numbers in go
Tool to work with XML and HTML from Ruby
XML editor
Development toolkit for Web Services and XML data bindings for C & C++
X3D is the open-standard format for 3D graphics scenes on the Web.
Swapping everything like burgers? Your p2p, drag-n-drop solution
Every person its prospects. Your p2p, drag-n-drop solution
Swapping code like burgers? Here your p2p, drag-n-drop solution
EasyML serialization library, to and from XML, similar to Gson
C++ library for creating XLSX files for MS Excel 2007 and above.
Simple XML editor and XSD viewer
C++ wrapper for GNOME libxml2/libxslt
SEPA support tools and library
Simulatoralive's Java libraries and programs
Music score editor
A Java implementation of XProc: An XML Pipeline Language
A library to convert between braille and MathML
xslet project provides some XSL libraries and applets.
This program allows embedding books in fb2 format in one, super-book.