4 layers70 × 50 mm

Stage0 5
essen48183/MinAI
A single-file C++ transformer built to be read — every mechanism of a modern LLM in ~780 lines, with a textbook companion.
72 partsMIT
KiCad boards from 1 GitHub repository tagged “attention-mechanism”, the most starred first; open any of them in PCBKit.

essen48183/MinAI
A single-file C++ transformer built to be read — every mechanism of a modern LLM in ~780 lines, with a textbook companion.