simulation

Play with fluids in your browser (works even on mobile)

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

A work-in-progress, open-source, multi-player city simulation game.

Combustion engine simulator that generates realistic audio.

Transportation planning and traffic simulation software for creating cities friendlier to walking, biking, and public transit

OpenTTD is an open source simulation game based upon Transport Tycoon Deluxe

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

类似按键精灵的鼠标键盘录制和自动化操作 模拟点击和键入 | automate mouse clicks and keyboard input

Hackable HTTP proxy for resiliency testing and simulated network conditions

A multi core friendly rigid body physics and collision detection library, written in C++, suitable for games and VR applications.

Webots Robot Simulator

Python Library for learning (Structure and Parameter), inference (Probabilistic and Causal), and simulations in Bayesian Networks.

10 differentiable physical simulators built with Taichi differentiable programming (DiffTaichi, ICLR 2020)

Scenarios, tutorials and demos for Autonomous Driving

Simple Ants simulator

The main repository for the development of the evolution game Thrive.

Mesa is an agent-based modeling framework in Python

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.

Comprehensive list of resources on the topic of digital morphogenesis (the creation of form through code). Includes links to major articles, code repos, creative projects, books, software, and more.