Physical GitHub Repositories (2026) · Open Source Tools

Copper is an operating system for robots - build, run, and replay your entire robot deterministically.

The open-source operating system for robots — install it and your robot comes alive

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers.

Model Context Protocol Server for Mobile Automation and Scraping (iOS, Android, Emulators, Simulators and Real Devices)

Fast and minimalist 3D viewer.

Agent Skills for NVIDIA products — install into Claude Code, Codex, and other coding agents to run Physical AI, robotics, simulation, CUDA, and RAG workflows end to end.

Vulkan ray tracing glTF 2.0 renderer — RTX path tracer with PBR materials, AI denoising (DLSS, OptiX), and scene editing. NVIDIA open-source sample.

Open source evals for physical AI. Run any LLM/VLA on any arm/humanoid against any real/sim benchmark.

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation

Collaborative Multiphysics Cosimulator For Space Missions 🌎🚀🌚