A reproducible 2D RL lab: an articulated stickman learns to reach a target with PPO. Independent full-course evaluation: 54/80 successes (67.5%). Does not claim upright walking.
A browser game that teaches supervised-learning intuition to first-year students, from a cat classified as bread through overfitting, hidden tests, and controlled experiments. Live demo.
Connects ChatGPT Web to a local DSH runtime over OAuth and MCP, so existing tools, skills, and policies can be called in chat without wrapping each extension.
Python · PyTorch · Git · Docker · Linux
Public study notes: learning-notes (reading notes and exercises, not a project).