SheepSeb/tinyworldformer
★ 369 stars
Covered in week 2026-W46 · the 2026-11 report
Tiny world model generates games and stream ac plays them all on Pico 2W
What tinyworldformer is
Each game is a few hundred lines of numpy in src/tinyworldformer/games/. It renders to a small grid of token ids, and one frame always holds the whole game state, so hidden state has to be drawn into the frame: the ball's heading is part of its token, and Doom-lite has a minimap.
From the repository README · read it on GitHub →