...Entity relationship diagrams or ER models in software engineering show the structure of and relationships between database objects. They are used extensively in database modelling to plan new systems, and document existing systems for maintenance and updates.
Art of Illusion is a full featured 3D modelling, rendering, and animation studio. It is written entirely in Java, and can run on almost any operating system.
domes, vaults and eggs - program to create 3D models and plans
...The arch is always in the shape of catenary that makes it possible to design and build extremely tough models or buildings suitable for underground/underwater architecture. The program has two outputs. The first is OBJ file you can import to 3D modelling software, such as Autocad or Blender. The second output is CSV file you can open in OOCalc or Excel and use as plans for actual construction. The application is written in Tcl and released under WTFPL.
powerPlant is a plant modelling tool based on parametric plant descriptions, producing highly detailed models that can be exported to 3ds. Deriving similar plants is a matter of 1 click! Complete scenes can be composited with the integrated scene editor.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
QtOPENCASCADE is a framework for integrating the OpenCascade Solids Modelling library with the Qt4 toolkit to enable the development of multi-platform CAD and CAE applications.
EcoMod is an OpenGL application for 3D modelling, simulation and visualization of ecosystems. Trees are modelled and used within simulation to render the emerging natural phenomena of spontaneous afforestation process. Multidisciplinary.
BentFX is envisioned as a flexible, easy to use 3D polygon subdivision editor. Providing a solid base set of modelling functions, plus a programmable API for extending the functionality through plugins. It is currently in the early planning stages.
Freedom is a massively multiplayer role playing game allowing a dynamic world where players can work together to change the world using a variety of skills, including combat, magic, construction and crafting. Dynamic 3D modelling ensures a vibrant game.
Python scripts for importing and exporting OpenFlight files to and from Blender. OpenFlight is the native format of Creator, a 3D modelling package from MultiGen-Paradigm Inc. with a feature set that focuses on the real-time needs of the vis sim industry.
JPatch is a 3D Modelling/Animation tool designed to model and animate "organic" shapes such as humans, animals, aliens, etc. It's written in Java and outputs to POV-Ray and RenderMAN format (e.g. Aqsis).
myStudio is a open source, cross-platform 3D Modelling, Rendering, Animation Studio & Movie Editor.It can run on Windows, Linux & MacOS operation systems.
Engine for unlimited effects and modulation for sophisticated audio generation, with instrument simulation capabilities. It provides a simple core for generating effects and statistical and physical instrument modelling.
Java based system for creating Bio-Musical Worlds. Investigating the use of AI (flocking,A-Life, Genetic Algorithms, Neural Networks) and other bio-modelling techniques for the creation and evolution of musical landscapes.
Java Graphical Process Designer designs workflow/business process modelling (bpm) diagrams and exports (and imports) them, usually as XML, to workflow engines after model validation. It allows quick and easy integration of new workflow formats.
QRay is an interactive 3D modelling system in Java. It's built-in real-time raytracing engine implements the Quadric-CSG representation model and the Seed-Fill optimization method, which empower QRay to provide cool WYSIWYG 3D modelling functionalities.