I'm building a real-time OS for brain-computer interfaces in Rust — here's why the existing stack is broken

AxonOS is a bare-metal, no_std Rust kernel for BCI devices. 1.03ms end-to-end latency, 82.4% 4-class accuracy with 8 EEG channels, zero deadline misses across 10,000 epochs. This is why I built it from scratch instead of using Linux.