Paint the grid
Place walls, start, and goal on an interactive map.
Beta: pathfinding runs in Rust compiled to WASM. Maps persist in your browser only.
A* Pathfinder Studio
Draw a map. Run A* in Rust.
Interactive pathfinding with a WASM engine — paint walls, set start and goal, inspect the route.
Run the Rust engine
A* executes in WASM and highlights the shortest path.
Save a map
Keep layouts in your browser between visits.