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 https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive.en A tour of niche and emerging programming languages as of May 2026: Crystal 1.14, Nim 2.x, V (Vlang) in eternal beta, Carbon in alpha, Mojo 2024.8 GA, Pony, Hare, Roc, Hylo, Vale, Inko, Koka, Common Lisp (SBCL), Racket, Tcl 9, Fortran 2023, Modula-3, J, OpenSCAD, Forth, Factor, Plan-9. Where each language actually survives, and what is fading, organised under four categories: systems, FP, safety, and domain. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) programming-languagescrystalnimvlangvcarbonmojomodularponyharedrew-devaultrocrichard-feldmanhylovalvaleinkokokacommon-lispsbclrackettcl-9fortran-2023modula-3j-languageopenscadforthfactorplan-92026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive.ja 2026年5月時点のニッチ & 新興プログラミング言語をまとめる。Crystal 1.14、Nim 2.x、V(Vlang)の長期ベータ、Carbon のアルファ、Mojo の 2024.8 GA、Pony、Hare、Roc、Hylo、Vale、Inko、Koka、Common Lisp(SBCL)、Racket、Tcl 9、Fortran 2023、Modula-3、J、OpenSCAD、Forth、Factor、Plan-9 まで — どの言語がどこで生き残り、何が消えていくかを、システム / 関数型 / 安全性 / ドメインの 4 分類で整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) programming-languagescrystalnimvlangvcarbonmojomodularponyharedrew-devaultrocrichard-feldmanhylovalvaleinkokokacommon-lispsbclrackettcl-9fortran-2023modula-3j-languageopenscadforthfactorplan-92026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-niche-emerging-languages-2026-crystal-nim-v-carbon-mojo-pony-hare-roc-hylo-vale-koka-tcl-9-fortran-2023-deep-dive 2026년 5월 기준 니치(niche)와 신생 프로그래밍 언어들을 정리한다. Crystal 1.14, Nim 2.x, V(Vlang)의 영원한 베타, Carbon 알파, Mojo 2024.8 GA, Pony, Hare, Roc, Hylo, Vale, Inko, Koka, Common Lisp(SBCL), Racket, Tcl 9, Fortran 2023, Modula-3, J, OpenSCAD, Forth, Factor, Plan-9까지 — 어떤 언어가 어디에 살아남았고, 무엇이 사라지는지를 시스템/FP/안전/도메인 4분류로 짚는다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) programming-languagescrystalnimvlangvcarbonmojomodularponyharedrew-devaultrocrichard-feldmanhylovalvaleinkokokacommon-lispsbclrackettcl-9fortran-2023modula-3j-languageopenscadforthfactorplan-92026deep-dive