PyBullet

PyBullet is a Python module for the Bullet Physics SDK, a widely-used, open-source physics engine. It is primarily aimed at researchers and developers in robotics, machine learning, and game development. The software allows for the creation and simulation of complex physical environments, including rigid and soft body dynamics, collision detection, and constraint solving. PyBullet is particularly popular for reinforcement learning tasks, where agents can be trained in a simulated world before being deployed on real hardware. It integrates with tools like Blender and supports standard robotics formats like URDF. As it is open-source and free, there are no pricing plans. Support is available through community forums and extensive documentation, including a quickstart guide. The software is actively developed and used in various research projects.