Open Source UML Tools

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Extracts dependencies and OO metrics from Java class files produced by most Java compilers. Computes API differences between versions. No source needed. Includes both Swing and command-line interfaces, with XSL stylesheets for formatting output.

A complete, fast, previously commercial, JDO 1.0.1 implementation for databases, opened by Versant in 2005 and then abandoned in early 2006. The design-time code is already in Eclipse Dali. This project is the original source drop, including the runtime.

Frag is a dynamic programming language, specifically designed for being a tailorable language, building Domain-Specific Languages (DSLs), supporting Model-driven Software Development, and for being easily embeddable in Java.

The Bidirectional Object-oriented Transformation Language (BOTL) is a tool for object-oriented model transformations.

A framework for creating automatically-assembling trees of objects. Intended to parallel another interface as strictly a data I/O structure (e.g. file load/save in parallel with a GUI displaying it.) Adaptable to any hierachical data format.

Complex list management with an extremely versatile interface. Built-in sorting (with abstract variants), finding, iteration, and element manipulation. Supports const-interface elements. Transparent 'virtual array storage' (VAS) for large element types

Code 2 UML is a tool for constructing UML class diagrams from java .class and .jar files. Requirements: JRE 1.6

The previous home of the Domain-Driven Design sample application implementation.

DMDF has collection of Frameworks for distribute your domain model. The Domain Model Transportation framework [sub project] let you use your own domain model replace DTO.

EcoLab is a C++ based Agent Based Modelling system, with emphasis on high performance computing for scaling to large simulations.

Fast UML is an open-source UML tool with a simple user interface pop-up free. Draw UML diagrams fast, export diagrams to png, jpg and clipboard. It pretends to be the union between Violet and UMLet.

Gaphor is a UML modeling environment written in Python. Gaphor is small and very extensible. The repository is located at http://github.com/gaphor/gaphor.

Source code template library for encapsulation of highly-visible program data. Provides storage, access control, and duplication. Enforces modular access pattern, restricting normal functions from object access. Also protects simple objects and POD.

Institute of Technology, Blanchardstown Computer Science code by the class of 2007-2011 on course BN104. In this project we are open sourcing all of our project work to the public in the hopes it can be reused, built-upon, and used in education.

You can use this package instead of var_dump() or print_r() PHP functions.

JavATE is a set of Java libraries that enables application development using the domain driven methodology.

Jupe is a UML Plugin for Eclipse. It provides support for the creation of UML class diagrams, Java code generation and reverse engineering. Jupe is based on the GEF and UML2 frameworks and supports Eclipse 3.2.

Konzept is a small class diagram editor. Major design goal was usability. The project was inspired by the static diagram editor of the Toolkit of Conceptual Modelling. Konzept is a pure Qt application written in Python.

A sister project to the Naked Objects framework, of various extensions (for example, programming model facets) that are not otherwise significant enough to have their own open source project.

MudMop, abbr. for Multi-User Discontinuous system MOdeling Platform, is an enterprise application framework, stands on modeling real world business which is discontinuous, and build business perspective data view and process operations to multi-users

Generic System for Data Processing

ObjectBuilder is a C++ CASE tool (CASE, refactoring, documentation generator). It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction.

The Framework helps developing Enterprise Applications and increases development productivity as well as quality. The fundamental business layer stands in the centre and it provides use case and domain model abstractions, supported by an MDA approach.

Patternity is a framework to build tools upon it. Its meta-model is augmented with patterns, enabling tools to work at a higher level, closer to the way you think. The goal is to to create patterns-aware tools to automate more of your work.