Browse free open source Design software and projects below. Use the toggles on the left to filter open source Design software by OS, license, language, programming language, and project status.
Write, check, index and diagram Z specifications in Microsoft Word.
A tool for creating data models and databases for Microsoft SQL Server
A Database System for Metamodeling and Method Engineering
Database ERD- design tool with Reverse Engineering
Create consistent Uml diagrams
A cross-platform integrated CASE system
https://github.com/citerus/dddsample-core
Plugin for MagicDraw to support MBSE with SysML