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-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive.en The 2026 landscape of build systems and monorepo tools. Bazel 8 made Bzlmod the default and remote execution is effectively standard. Buck2 was rewritten in Rust and went OSS. Pants 2 is the de-facto Python monorepo. In JS-land Nx 20 and Turborepo 2 split the market, and Moon stakes out a Rust-based polyglot niche. Plus Gradle 8.10, Maven 4, Cargo workspaces, Mise, just, Task — all in one piece. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) build-systemsbazelpantsbuck2nxturborepomoonlernarushpnpmmonorepogradlemaven2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive.ja 2026年のビルドシステムとモノレポツール地図。Bazel 8は Bzlmod がデフォルトとなり、リモート実行が事実上の標準になった。Buck2は Rust で書き直され OSS 化、Pants 2 は Python モノレポの事実上の標準。JS 界隈では Nx 20 と Turborepo 2 が二大勢力、Moon が Rust ベースでポリグロット領域を狙う。Gradle 8.10・Maven 4・Cargo workspaces・Mise・just・Task まで一気に整理する。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) build-systemsbazelpantsbuck2nxturborepomoonlernarushpnpmmonorepogradlemaven2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-build-systems-monorepo-2026-bazel-pants-buck2-nx-turborepo-moon-lerna-rush-pnpm-deep-dive 2026년 빌드 시스템과 모노레포 툴 지형도. Bazel 8은 Bzlmod이 기본이고 원격 실행이 사실상 표준이 되었다. Buck2는 Rust로 다시 쓰여 사내 도구에서 OSS로 풀렸고, Pants 2는 Python 모노레포의 사실상 표준이다. JS 진영에서는 Nx 20과 Turborepo 2가 양강 구도로 자리잡았고, Moon이 Rust 기반으로 폴리글랏 영역을 노린다. Gradle 8.10·Maven 4·Cargo workspaces·Mise·just·Task까지 한 번에 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) build-systemsbazelpantsbuck2nxturborepomoonlernarushpnpmmonorepogradlemaven2026deep-dive https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive.en A full state-of-the-ecosystem tour of Modern Java in 2026 — Java 25 LTS (Sept 2025) with virtual threads as the default, pattern matching finalized, Spring Boot 3.5 native integration, Quarkus 3.20, Micronaut 4, Helidon 4 Nima, Vert.x 5, ZGC, Project Valhalla / Panama / Babylon, GraalVM 25, Maven 4, Gradle 9, jbang, jextract — with case studies from Toss, Kakao Pay, Mercari, LINE, NTT Data, and Rakuten. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) javajvmjava-25spring-bootquarkusmicronauthelidonvertxvirtual-threadsproject-loomzgcproject-valhallaproject-panamaproject-babylongraalvmmavengradle2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive.ja Java 25 LTS(2025 年 9 月)を基準に、仮想スレッドのデフォルト化、パターンマッチングの確定、Spring Boot 3.5 ネイティブ統合、Quarkus 3.20、Micronaut 4、Helidon 4 Nima、Vert.x 5、ZGC、Project Valhalla / Panama / Babylon、GraalVM 25、Maven 4、Gradle 9、jbang、jextract まで — メルカリ、LINE、NTT データ、楽天、そして韓国のトス・カカオペイの事例を交えて、2026 年のモダン Java エコシステム全体を 1 本でまとめる。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) javajvmjava-25spring-bootquarkusmicronauthelidonvertxvirtual-threadsproject-loomzgcproject-valhallaproject-panamaproject-babylongraalvmmavengradle2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-modern-java-2026-java-25-lts-spring-boot-3-5-quarkus-virtual-threads-graalvm-deep-dive Java 25 LTS(2025년 9월) 기준으로 가상 스레드 기본화, 패턴 매칭 확정, Spring Boot 3.5 네이티브 통합, Quarkus 3.20, Micronaut 4, Helidon 4, Vert.x 5, ZGC, Project Valhalla/Panama/Babylon, GraalVM 25, Maven 4, Gradle 9, jbang, jextract까지 — 토스, 카카오 페이, Mercari, LINE, NTT Data, 楽天 사례와 함께 2026년 모던 Java 생태계를 한 권으로 정리한다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) javajvmjava-25spring-bootquarkusmicronauthelidonvertxvirtual-threadsproject-loomzgcproject-valhallaproject-panamaproject-babylongraalvmmavengradle2026deep-dive