Shop — USD or $USED on Shibarium
Canonical price is USD. Token quote shown at checkout via TOKEN_USD_RATE. Chain ID 109.
CYD — NatOS Flashed & Verified
ESP32-2432S028R, flashed with NatOS 37,248-byte image. Verified on hardware: scheduler, VM, ILI9341+DMA, XPT2046. Shell at 115200 baud.
NatOS Dev Kit
Board + microSD + stylus + quick-start. The exact rig every measurement was taken on. Nothing above the drivers is board-specific.
nat-os — Paperback 6×9 (390pp)
31 chapters + 7 appendices. Premium-color interior, mirrored gutter, KDP wrap. Every defect left in, every standing rule earned.
NatOS Image + MIT Licence
Bootable image + build pipeline. -mabi=call0, bytecode VM, sources. Reproduce with xtensa-esp32-elf-gcc + esptool.py only.
NAT OS: An Experience Inside the Machine
40 chapters, ~100k words. Fiction written alongside the kernel — continuity, witness, do_not_falsify_history().
Bytecode Programs + vasm.py
35-opcode ISA, assembler, and the escape-attempt program that faults at offset 256 of 256. Arena-bounded, viewport-clipped.