LithosAnanke — the bare-metal UEFI kernel that boots StarForth directly on hardware (amd64/aarch64/riscv64). Built only via Makefile.starkernel; the only valid acceptance test is the three-arch QEMU boot (see .claude/CLAUDE.md), never make test.

kernel_main.c — kernel entry point, driving the boot milestones (console init, PMM, VMM, interrupts, timers, kmalloc heap, VM bootstrap).
repl.c — kernel REPL.
doe_log.c — kernel-side DoE (Design of Experiments) metrics logging.

Subdirectories:

arch/{amd64,aarch64,riscv64}/ — per-architecture support (APIC/GIC/ PLIC interrupt controller, timers, boot/ISR assembly).
boot/ — UEFI loader, ELF loading, kernel command-line parsing.
capsule/ — capsule birth/run/load/validate pipeline.
hal/ — hardware-abstraction-layer implementation (console, framebuffer, VT100, memory, host services).
hash/ — XXHash64 content-addressing implementation.
math/ — kernel-build Q48.16 fixed-point arithmetic.
memory/ — physical/virtual memory managers and the kernel heap.
pci/ — PCI bus enumeration.
virtio/ — VirtIO block device driver.
vm/ — kernel VM subsystem (bootstrap, core interpreter, parity logging, capsule arena).

See include/starkernel/README.md for the corresponding headers.