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) Fri, 15 May 2026 00:00:00 GMT https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive.en https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive.en Robotics development in 2026 is no longer the world of ROS 1 and Gazebo Classic. ROS 2 Jazzy / Kilted / Lyrical have settled into a yearly LTS cadence, Nav2 and MoveIt 2 are de facto standards, and Gazebo Harmonic has replaced Classic. NVIDIA Isaac Sim 5.0 and GR00T solve the humanoid data scarcity problem through simulation, MuJoCo offers industrial-grade physics for free after the DeepMind acquisition, and Hugging Face LeRobot has democratized robotics ML to GitHub-level openness. VLA (Vision-Language-Action) models like RT-2, OpenVLA, and π0 have emerged, while Tesla Optimus, Figure 02, 1X NEO, and Unitree G1 have begun mass production. We visualize with Foxglove, and Korea and Japan are entering the humanoid race from their industrial-robot strongholds. This article walks through the entire 2026 robotics stack in one breath. Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) roboticsros2nav2moveitgazeboisaac-simmujoconvidiagr00tlerobotfoxglovehumanoid2026deep-diveenglish https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive.ja https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive.ja 2026年のロボティクス開発は、もはやROS 1とGazebo Classicの世界ではない。ROS 2 Jazzy / Kilted / Lyrical が年次LTSのリズムを定着させ、Nav2とMoveIt 2が事実上の標準となり、Gazebo HarmonicがClassicの後を継いだ。NVIDIA Isaac Sim 5.0とGR00Tが、ヒューマノイドのデータ不足をシミュレーションで解き、MuJoCoはDeepMind買収後に産業グレードの物理を無料で提供し、Hugging Face LeRobotはロボティクスMLをGitHub水準にまで民主化した。RT-2・OpenVLA・π0 のようなVLA(Vision-Language-Action)モデルが登場し、Tesla Optimus・Figure 02・1X NEO・Unitree G1が量産を開始した。Foxgloveで可視化し、韓国・日本は産業用ロボット強国からヒューマノイド競争に参戦する。本稿は2026年5月時点のロボティクススタックを最初から最後まで一息で整理する。 Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) roboticsros2nav2moveitgazeboisaac-simmujoconvidiagr00tlerobotfoxglovehumanoid2026deep-dive日本語 https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive https://www.youngju.dev/blog/culture/2026-05-15-robotics-development-ros2-2026-nav2-moveit-isaac-sim-mujoco-lerobot-deep-dive 2026년의 로보틱스 개발은 더 이상 ROS 1과 Gazebo Classic의 세계가 아니다. ROS 2 Jazzy/Kilted/Lyrical이 1년 주기 LTS 케이던스를 굳혔고, Nav2와 MoveIt 2가 사실상 표준이 되었으며, Gazebo Harmonic이 클래식의 뒤를 이었다. NVIDIA Isaac Sim 5.0과 GR00T가 휴머노이드의 데이터 부족을 시뮬레이션으로 풀고, MuJoCo는 DeepMind 인수 후 무료로 산업급 물리를 제공하며, Hugging Face LeRobot은 로보틱스 ML을 GitHub 수준으로 민주화했다. RT-2·OpenVLA·π0 같은 VLA(Vision-Language-Action) 모델이 등장했고, Tesla Optimus·Figure 02·1X NEO·Unitree G1이 양산을 시작했다. Foxglove로 데이터를 보고, 한국·일본은 산업용 로봇 강국에서 휴머노이드 게임에 참전한다. 이 글은 2026년 로보틱스 스택을 처음부터 끝까지 한 호흡으로 정리한다. Fri, 15 May 2026 00:00:00 GMT fjvbn2003@gmail.com (Youngju Kim) roboticsros2nav2moveitgazeboisaac-simmujoconvidiagr00tlerobotfoxglovehumanoid2026deep-dive