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🪡 Needle in a Haystack

Search a 3D pile of thousands of hay strands for one or more hidden needles. A hands-on model of linear search and search-space size.

Algorithms & AI3DEasy60 FPS

⚙ Under the hood

Search a 3D pile of thousands of hay strands for one hidden needle. A hands-on model of linear search and search-space size.

Three.jsSearch AlgorithmsLinear Search

3D · Three.js / WebGL renderer · 60 FPS target · runs fully client-side, no install