Demo catalogue
Circuit Racing is the featured desktop keyboard experience: import real 3D vehicles, train and save neural drivers, race frozen checkpoints and drive against them. Supplied imitation drivers include their evaluation failures; their competence is measured rather than assumed.
8 browser demos share this catalogue with the homepage and static build.
| Demo | Methods | Run locally |
|---|---|---|
| Circuit Racing Train and save neural drivers, race their frozen checkpoints, or take the wheel. Two licensed 3D vehicles, three laps and shared arcade physics. | Imitation MLP · DQN · Double DQN | pnpm --filter demo-car-circuit dev |
| Maze A low-poly humanoid trains in a Rapier 3D arena with prefab walls, sensor rays, doors, and moving hazards. | Q-Table · DQN · PPO | pnpm --filter demo-maze dev |
| CartPole Classic pole-balancing benchmark with Euler physics. | DQN · PPO | pnpm --filter demo-cartpole dev |
| MountainCar Sparse reward challenge. Explore the momentum needed to reach the hilltop. | DQN · PPO | pnpm --filter demo-mountaincar dev |
| CartPole 3D Classic CartPole rendered in 3D with React Three Fiber. Metallic materials and shadows. | DQN · PPO | pnpm --filter demo-cartpole-3d dev |
| Drone Navigation A quadcopter learns to fly to moving target points. Rigid-body physics, 8 thrust combos, real gravity and torque. | DQN | pnpm --filter demo-drone-navigation dev |
| Maze 3D A robot navigates a 3D maze to find keys, avoid traps, and reach the exit. Raycast observations, pathfinding challenge. | DQN · Q-Table | pnpm --filter demo-maze-3d dev |
| GridWorld A discrete navigation environment for exploring rewards and learned action values. | Q-Table · DQN · PPO | pnpm --filter demo-gridworld dev |
The catalogue is maintained in packages/web/data/demos.json. The build consumes it directly. Target Chasing is not included: its build compatibility has not been validated for this catalogue.
The oval Circuit tutorial describes the legacy constant-speed teaching environment. Its checkpoints and seven observations are incompatible with the racing demo’s versioned twenty observations and nine driving actions.