https://www.youngju.dev/blog 천천히 올바르게. AI Researcher & DevOps Engineer Youngju's tech blog. GPU/CUDA, LLM, MLOps, Kubernetes AI workloads, distributed training, and data engineering. ko fjvbn2003@gmail.com (Youngju Kim) fjvbn2003@gmail.com (Youngju Kim) Sat, 16 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive.en A full tour of the indie and hobbyist operating system landscape in 2026. SerenityOS and Ladybird, the BeOS heir Haiku, the Windows NT clone ReactOS, Rust microkernels Redox and Theseus, Plan 9 and 9front with 9P and Inferno, MenuetOS and KolibriOS on a floppy, OS/2 successor ArcaOS, HelenOS and Genode, Fuchsia and Hubris, unikernels Hermit, Unikraft, OSv, MirageOS, and Nanos, TempleOS, MorphOS and AROS, education tools like xv6, LFS, Buildroot, and Yocto, OSDev.org and Phil Opp's Rust OS book, and the formal verification of seL4 - all in 24 chapters that draw a map for both beginners and veterans of OS development. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) operating-systemsserenityosladybirdhaikureactosredox-ostheseusplan-99fronthobby-ososdevenglish https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive.ja 2026年のインディー・趣味OSの全景を一度に見渡す。SerenityOSとLadybird、BeOSの正統後継Haiku、Windows NT互換のReactOS、RustマイクロカーネルのRedoxとTheseus、Plan 9と9front、9PプロトコルとInferno、アセンブリで書かれたMenuetOSとKolibriOS、OS/2の後継ArcaOS、HelenOSとGenode、FuchsiaとHubris、Hermit・Unikraft・OSv・MirageOS・Nanosなどのユニカーネル、TempleOS、MorphOSとAROS、xv6・LFS・Buildroot・Yoctoなどの教育・ビルドツール、OSDev.orgとPhil OppのRust OS本、seL4の形式検証まで - 24章でOS自作の初学者から熟練者までに地図を描く。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) operating-systemsserenityosladybirdhaikureactosredox-ostheseusplan-99fronthobby-ososdev日本語 https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-indie-hobby-operating-systems-2026-serenityos-ladybird-haiku-reactos-redoxos-theseus-plan-9-9front-arcanos-deep-dive 2026년 인디·취미 운영체제 풍경 전체를 한 번에 본다. SerenityOS와 Ladybird, BeOS의 후계 Haiku, Windows NT 호환 ReactOS, Rust 마이크로커널 Redox·Theseus, Plan 9와 9front, 9P와 Inferno, MenuetOS·KolibriOS, OS/2 후신 ArcaOS, HelenOS·Genode, Fuchsia·Hubris, HermitCore·Unikraft·OSv·MirageOS·Nanos 같은 유니커널, TempleOS·MorphOS·AROS, xv6·LFS·Buildroot·Yocto 같은 교육·빌드 도구, OSDev.org와 Phil Opp의 Rust OS 책, seL4의 형식 검증까지 — 24개 챕터로 OS 자작 입문자와 베테랑 모두에게 지도를 그려준다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) operating-systemsserenityosladybirdhaikureactosredox-ostheseusplan-99fronthobby-ososdev