modeling

blender/blender

Official mirror of Blender

CadQuery/cadquery

A python parametric CAD scripting framework based on OCCT

hlorus/CAD_Sketcher

Constraint-based geometry sketcher for blender

projectchrono/chrono

High-performance C++ library for multiphysics and multibody dynamics simulations

gem5/gem5

The official repository for the gem5 computer-system architecture simulator.

gaphor/gaphor

Gaphor is the simple modeling tool

openrocket/openrocket

Model-rocketry aerodynamics and trajectory simulation software

brmodeloweb/brmodelo-app

BRMW is a free open source entity-relationship database modeling tool. We're working to make learning database modeling simple and accessible for everyone.

tidymodels/broom

Convert statistical analysis objects from R into tidy format

finos/legend

The Legend project

zalo/CascadeStudio

A Full Live-Scripted CAD Kernel in the Browser

gempy-project/gempy

GemPy is an open-source, Python-based 3-D structural geological modeling software, which allows the implicit (i.e. automatic) creation of complex geological models from interface and orientation data. It also offers support for stochastic modeling to address parameter and model uncertainties.

funkygao/cp-ddd-framework

轻量级DDD正向/逆向业务建模框架，支撑复杂业务系统的架构演化！

ddd-crew/eventstorming-glossary-cheat-sheet

RocketPy-Team/RocketPy

Next generation High-Power Rocketry 6-DOF Trajectory Simulation

OpenVSP/OpenVSP

A parametric aircraft geometry tool

prmr/JetUML

A desktop application for fast UML diagramming.

kovacsv/JSModeler

A JavaScript framework to create and visualize 3D models.

gboeing/pynamical

Model, simulate, and visualize discrete nonlinear dynamical systems, chaos, and fractals

juanmanzanero/fastest-lap

Fastest-lap is a vehicle dynamics simulator. It can be used to understand vehicle dynamics, to learn about driving techniques, to design car prototypes, or just for fun!

simpeg/simpeg

Simulation and Parameter Estimation in Geophysics - A python package for simulation and gradient based parameter estimation in the context of geophysical applications.

modflowpy/flopy

A Python package to create, run, and post-process MODFLOW-based models.

coin-or/python-mip

Python-MIP: collection of Python tools for the modeling and solution of Mixed-Integer Linear programs

usnistgov/fipy

FiPy is a Finite Volume PDE solver written in Python

mathLab/PINA

Physics-Informed Neural networks for Advanced modeling

GeostatsGuy/GeostatsPy

GeostatsPy Python package for spatial data analytics and geostatistics. Started as a reimplementation of GSLIB, Geostatistical Library (Deutsch and Journel, 1992) from Fortran to Python, Geostatistics in a Python package. Now with many additional methods. I hope this resources is helpful, Prof. Michael Pyrcz

yalmip/YALMIP

MATLAB toolbox for optimization modeling

opencobra/cobrapy

COBRApy is a package for constraint-based modeling of metabolic networks.

plotly/Dash.jl

Dash for Julia - A Julia interface to the Dash ecosystem for creating analytic web applications in Julia. No JavaScript required.

shakedzy/dython

A set of data tools in Python

thomasp85/lime

Local Interpretable Model-Agnostic Explanations (R port of original Python package)

plaitpy/plaitpy

plait.py - a fake data modeler

overtools/OWLib

DataTool is a program that lets you extract models, maps, and files from Overwatch.

HarrisonKramer/optiland

Comprehensive optical design, optimization, and analysis in Python, including GPU-accelerated and differentiable ray tracing via PyTorch.

gimli-org/gimli

Geophysical Inversion and Modeling Library :earth_africa: