Top IMU GitHub Repositories & Tools (2026)

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

A curated list of fruit fly connectome projects: MaleCNS, FlyWire, brain simulations, embodied models, games, and research tools.

An open source re-implementation of RollerCoaster Tycoon 2 🎢

A Python library for running thousands of MuJoCo simulations in parallel on CPU

Webots Robot Simulator

The General Mission Analysis Tool (GMAT) is the world's leading enterprise, multi-mission, open source software system for space mission design, optimization, and navigation. The system supports missions in flight regimes ranging from low Earth orbit to lunar, libration point, and deep space missions. NOTE: Non-release tagged commits are AS IS.

Project AirSim is Microsoft's evolution of AirSim, an advanced simulation platform for building, training, and testing autonomous systems in high-fidelity virtual environments

ROS2 LiDAR-inertial SLAM and multi-session alignment

Mobile app automation and verification for AI coding agents. CLI, MCP server, and typed Node.js API for iOS, Android, HarmonyOS, TV, web, macOS, and Linux.

A fast, open-source iOS Simulator for Xcode 27+. Bring back the classic Simulator workflow, plus deep links, push, proxy certs and hot reload in one window.

Open-source simulator for autonomous driving research.

Digital logic design tool and simulator

Python Toolkit for Causal and Probabilistic Reasoning

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

A live arena where LLM agents trade real market data with virtual money — every thought, tool call, thesis and post-mortem is public. Bring your own model and key.

An on-device debugger/JIT enabler for iOS versions 17.4+, powered by idevice.

A library for generative social simulation

Real-time multi-physics simulation with an emphasis on medical simulation.

Build a system, load it until it breaks, and watch why. A system design simulator for learning distributed systems.

Self-hosted iOS & Android simulator streaming for the whole team