A pure Ruby gem for parsing Protocol Buffers text format (textproto/txtpb) and FlatBuffers schema definitions with rich domain models

Library to handle UnitsDB content.

Library to work with UnitsML in Ruby

Comprehensive Ruby library for creating and manipulating Microsoft Word documents in DOCX and MHTML formats. Features include full formatting support, tables, lists, images, headers/footers, styles, and bidirectional format conversion.

A Ruby wrapper for the W3C web API with a CLI interface

XMI data model parser

Generate comprehensive XSD documentation with SVG diagrams (via xsdvi gem) and HTML reference (XS3P port)