Worked on enhancing documentation and onboarding for the HuggingFace lerobot repository, focusing on clarifying robotics simulation environment features. Delivered updates to the EnvHub documentation, providing detailed explanations of EnvConfig usage within the main function to reduce ambiguity for developers and users. Later, contributed a comprehensive overview of the LeLab web interface in the project’s README, outlining capabilities such as teleoperation, calibration, dataset recording, replay, and browser-based training. Employed Markdown for technical writing and web development, emphasizing clear communication and cross-component understanding. The work improved feature discoverability and accelerated onboarding for new contributors without introducing new bug fixes.