Open Source Tcl UML Tools

DRAKON is a diagram language developed within the Russian space program. Its primary objective is presenting complex software systems in a way which is easy to understand by humans. DRAKON's motto: took a glance - understood at once. DRAKON Editor helps software architects, quality specialists and developers. Architects and quality assurers can express a high-level view of how their product works. DRAKON serves them to explain the dynamics of a software system. Software engineers can use DRAKON Editor to build algorithms in Go, Java, Processing.org, D, C#, C, C++, Python, Tcl, Javascript, Erlang and Lua.

The purpose of the project is to develop a programming language whose semantics is based on a minimal, imperative mathematical machine.

PEP is a modelling and verification framework for parallel systems, providing a large number of different modelling languages and verification techniques (e.g. SDL, Petri nets and model checking)

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

This project documents the development of a suite of ns2 grid network simulators that was done as part of the EC-GIN project. The aim is to refine and develop these simulators to provide input to the larger ns2 and grid simulation community.

KML is a knowledge base with support of logical modeling. Advanced model is used to represent knowledge as a set of statements similar to natural language sentences. This project hosts a set of model storage library and server (vrb-ols) and clients.

A canvas (and other dev utilities) for dataflow software. Contains also a minimal implementation of a dataflow environment in Tcl.