Map

Seiya Nuta

Wiki entityblogmicrokerneloperating-systemsrust ↳ show in map Markdown
title
Seiya Nuta
type
entity
summary
Systems programmer and microkernel author behind Resea and FTL; blog at seiya.me on OS internals and IPC design
tags
blog, microkernel, operating-systems, rust
url
https://seiya.me
created
2026-05-06
updated
2026-05-06

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

  • Resea — earlier microkernel OS, synchronous IPC, written to explore message-passing-only system design.
  • 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. 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
Linked from