simulator

Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research

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

Open-source simulator for autonomous driving research.

Mobile MCP: let AI agents drive your iOS and Android apps. MCP server for simulators, emulators and real devices. Works with Claude Code, Codex, Cursor and any MCP client.

Digital logic design tool and simulator

A digital logic designer and circuit simulator.

A macOS app to control the Xcode Simulator.

Webots Robot Simulator

DeviceKit is a value-type replacement of UIDevice.

A flexible, high-performance 3D simulator for Embodied AI research.

A graphical processor simulator and assembly editor for the RISC-V ISA

Kubernetes WithOut Kubelet - Simulates thousands of Nodes and Clusters.

Dynamic Instrumentation Tool Platform

A modular high-level library to train embodied AI agents across a variety of tasks and environments.

VHDL 2008/93/87 simulator

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

A ROS/ROS2 Multi-robot Simulator for Autonomous Vehicles

Headless control for Apple's Simulators — 3D models, taps, swipes, multi-finger gestures, 60 fps streaming, and a multi-device farm

基于 AI Agent 工作流的修仙世界模拟器，旨在还原智能、开放的仙侠世界。| An open-source Cultivation World Simulator using Agentic Workflow to create a dynamic, emerging Xianxia world.

The FLIP Fluids addon is a tool that helps you set up, run, and render high quality liquid fluid effects all within Blender, the free and open source 3D creation suite.