fanyahao1

Use when developing, customizing, authoring, debugging, reviewing, or porting IsaacLab reinforcement-learning projects that use ManagerBasedRLEnv, DirectRLEnv, DirectMARLEnv, isaaclab_tasks registration, manager terms, direct env hooks, observations, rewards, terminations, events, commands, curriculum, actions, sensors, scenes, RSL-RL wrappers, runner configs, distillation, export, skrl, rl_games, sb3, or version-specific IsaacLab APIs.

Use when the user wants to learn about physics engine concepts, implementations, or components. Triggers when user says things like "学习", "讲解", "理解", "explain", "teach me about" followed by physics engine topics (solvers, collision detection, constraints, integrators, rigid bodies, articulations, contacts, etc.) or mentions specific engine names (Newton, Genesis, PhysX, IsaacLab). Also use when user asks to compare implementations across different engines, or wants to understand how a specific feature works in the codebase.

Use when modifying, extending, debugging, or reviewing the TTRL IsaacLab table-tennis repository at /shared_disk/users/fanyahao/TTRL, especially for task registration, TTEnv or G1Planner env behavior, rewards, observations, actions, resets, serving logic, physics, assets, play or eval variants, latent-skill integration, RSL-RL runners, predictor integration, or checkpoint-sensitive task variants.

Use when the user explicitly asks for a Chinese daily report such as "日报", "工作日报", "整理日报", or "日报式总结", and the output should be a short personal worklog based on repo progress, task analysis, runs, or TensorBoard findings.