# Seiya Nuta

Seiya Nuta is a systems programmer working on hobby/research operating systems. Two notable projects:

- **[Resea](https://github.com/nuta/resea)** — earlier microkernel OS, synchronous IPC, written to explore message-passing-only system design.
- **[FTL](https://github.com/nuta/ftl)** — current project, a microkernel intended to integrate cleanly with `async` Rust. The blog post on FTL's IPC redesign is the most recent published material.

Blog at [seiya.me/blog](https://seiya.me/blog). Posts are infrequent but long-form, focused on a specific design problem and the chain of decisions made to solve it. Code examples are concrete (real syscall signatures, real message-type tables) rather than diagrammatic.

## Ingested articles

- [[microkernel-ipc-design]] (2026-05-04) — FTL's IPC redesign: notify-and-pull, no IDL, peek-then-receive, pull-based message flow