Generate C# classes from XML Schema files
Shale is a Ruby object mapper and serializer for JSON, YAML, TOML
The lxml XML toolkit for Python
Recap tracks and transform schemas across your whole application
Native Golang ETL streaming parser and transform library
XML editor
Database manager for MySQL, PostgreSQL, SQL Server, MongoDB
Database migrations made easy
The Microsoft Build Engine (MSBuild) build platform for .NET and VS
Manifold is a Java compiler plugin, features include Metaprogramming
Open Security Controls Assessment Language (OSCAL)
Relational database replication tool based on XML Schema
Database subsetting and relational data browsing tool
XMLJ is a Java XML Editor and validator project.
Development toolkit for Web Services and XML data bindings for C & C++
Toolkit for working with and mapping geospatial data
A generator of DTO, Model, and DAO classes to access relational DB
X3D is the open-standard format for 3D graphics scenes on the Web.
XML Schema for questionnaires and PDF questionnaire generator
Simple XML editor and XSD viewer
The Saxon XSLT and XQuery processor, developed by Saxonica
Editor for simple (only one record type) Csv Files.
integrated set of C++ tools for manipulating XML schemas & data files
Manage, Publish and Share Ontologies, Taxonomies, Thesauri, Glossaries
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle