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-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive.en 2026, the year public transit and mobility are rewritten with AI - Optibus operations, Moovit (Mobileye) global trip planning, Citymapper, Via, Uber, Lyft, Kakao T, TADA, Toss Mobility, NAVITIME, Jorudan, Yahoo Norikae Annai analyzed end-to-end with Korea and Japan case studies. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-public-transitmaasoptibusmoovitcubic-transportationcitymappervialyftuberkakao-ttadatoss-mobilitynavitimejorudanenglish https://www.youngju.dev/blog/culture/2026-05-16-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive.ja 2026年、公共交通とモビリティが AI で再構築される時代 - Optibus の運行最適化、Moovit (Mobileye) のグローバル乗換案内、Citymapper · Via 統合、Uber · Lyft · カカオ T · TADA · Toss Mobility · NAVITIME · ジョルダン · Yahoo!乗換案内まで、韓国と日本の実例を含めて徹底分析します。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-public-transitmaasoptibusmoovitcubic-transportationcitymappervialyftuberkakao-ttadatoss-mobilitynavitimejorudan日本語 https://www.youngju.dev/blog/culture/2026-05-16-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-ai-public-transit-mobility-as-a-service-2026-optibus-moovit-mobileye-cubic-citymapper-via-kakao-t-tada-toss-mobility-navitime-jorudan-deep-dive 2026년 대중교통과 모빌리티가 AI로 다시 짜이는 시대 - Optibus 운영 최적화, Moovit (Mobileye) 글로벌 환승 앱, Citymapper · Via 통합, Uber · Lyft · 카카오 T · TADA · Toss Mobility · NAVITIME · ジョルダン · Yahoo!乗換案内까지 한국과 일본의 실제 도입 사례를 포함해 심층 분석합니다. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) ai-public-transitmaasoptibusmoovitcubic-transportationcitymappervialyftuberkakao-ttadatoss-mobilitynavitimejorudan https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive.en The tool a developer pounds on for 8 hours a day. The 2026 mechanical keyboard market consolidates into 5 big currents. HHKB Studios gesture pad, the Keychron Q/V/K/B price-performance revolution, split ergonomics cemented by Glove80, ZSA Moonlander, Voyager, Kinesis Advantage 360 Pro, and Dygma Defy, Wooting 60HE/80HE hall effect analog, the low-profile mobile front of NuPhy Air and Lofree Flow. Ergodox EZ ended an era when it sunset in 2024; Drop+OLKB Planck/Preonic keep the 40% cult alive. Switches split among Cherry MX, Kailh Choc, Gateron, Halo, and AKKO; firmware is a four-way race between QMK, VIA, ZMK, and Vial. Plus the Korean kbdmania scene and the Japanese homeland of PFU/Realforce — a 17-chapter atlas for 2026. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mechanical-keyboardkeyboardhhkbkeychronglove80zsa-moonlandervoyagerkinesis-advantage-360dygma-defykeyboardioergodox-eznuphylofree-flowmode-designsdrop-olkb-planckwootingrazer-huntsmanlogitech-mx-mechanicalcherry-mxkailh-chocgmk-keycapsqmkviazmkvialrealforcetopre2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive.ja 開発者が1日8時間叩く道具。2026年のメカニカルキーボード市場は5つの大きな潮流に整理される。HHKB Studioのジェスチャパッド、Keychron Q/V/K/Bのコスパ革命、Glove80・ZSA Moonlander・Voyager・Kinesis Advantage 360 Pro・Dygma Defyで定着した分割エルゴノミック、Wooting 60HE/80HEのhall effect analog、NuPhy Air・Lofree Flowの低プロファイル・モバイル戦線。Ergodox EZが2024年に終売となり一つの時代が終わり、Drop+OLKB Planck/Preonicは40%カルトを守る。スイッチはCherry MX・Kailh Choc・Gateron・Halo・AKKOに分化し、ファームウェアはQMK・VIA・ZMK・Vialの四つ巴。韓国kbdmania・マウス+キーボード、日本のPFU/Realforce本土市場まで — 17章にわたる2026年の総合地図。 Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mechanical-keyboardkeyboardhhkbkeychronglove80zsa-moonlandervoyagerkinesis-advantage-360dygma-defykeyboardioergodox-eznuphylofree-flowmode-designsdrop-olkb-planckwootingrazer-huntsmanlogitech-mx-mechanicalcherry-mxkailh-chocgmk-keycapsqmkviazmkvialrealforcetopre2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive https://www.youngju.dev/blog/culture/2026-05-16-mechanical-keyboards-developers-2026-hhkb-keychron-glove80-zsa-moonlander-kinesis-dygma-wooting-deep-dive 개발자가 하루 8시간 두드리는 도구. 2026년 기계식 키보드 시장은 5개의 큰 흐름으로 정리된다. HHKB Studio의 제스처 패드, Keychron Q/V/K/B의 가성비 혁명, Glove80·ZSA Moonlander·Voyager·Kinesis Advantage 360 Pro·Dygma Defy로 굳어진 분할 ergonomic, Wooting 60HE/80HE의 hall effect analog, NuPhy Air·Lofree Flow의 저프로파일 모바일 전선. Ergodox EZ가 2024년 단종되며 한 시대가 끝났고, Drop+OLKB Planck/Preonic은 40% 컬트를 지킨다. 스위치는 Cherry MX·Kailh Choc·Gateron·Halo·AKKO로 분화했고 펌웨어는 QMK·VIA·ZMK·Vial 4파전. 한국 kbdmania·마우스+키보드, 일본 PFU/Realforce 본토 시장까지 — 17장에 걸친 2026년 종합 지도. Sat, 16 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) mechanical-keyboardkeyboardhhkbkeychronglove80zsa-moonlandervoyagerkinesis-advantage-360dygma-defykeyboardioergodox-eznuphylofree-flowmode-designsdrop-olkb-planckwootingrazer-huntsmanlogitech-mx-mechanicalcherry-mxkailh-chocgmk-keycapsqmkviazmkvialrealforcetopre2026deep-dive