Isaac Sim

NVIDIA Isaac Sim is an open source reference framework built on NVIDIA Omniverse libraries for robotics simulation, testing, and synthetic data generation in physically based virtual environments. It is fully extensible, letting developers build custom OpenUSD-based simulators or integrate its capabilities into existing testing and validation pipelines, ingesting CAD, URDF, or real-world capture data and converting it into USD. It supports controllable synthetic data generation and works alongside NVIDIA Isaac Lab for robot learning and software/hardware-in-the-loop testing.