Robotics software engineer at MAP IV (TIER IV group), based in Japan.
I build open-source tools for LiDAR SLAM, localization, GNSS/IMU fusion, and performance-oriented robotics systems in C++, Rust, CUDA, and ROS 2.
- lidar_slam_ros2 · 800 stars · ROS 2 LiDAR SLAM for pointcloud-map authoring, benchmarking, and Autoware-compatible map workflows.
- lidar_localization_ros2 · 490 stars · 3D LiDAR localization with NDT/GICP and pointcloud maps in ROS 2.
- li_slam_ros2 · 417 stars · Tightly-coupled LiDAR inertial SLAM for ROS 2.
- kalman_filter_localization_ros2 · 345 stars · GNSS / IMU localization using Kalman filtering.
- rust_robotics · 217 stars · Robotics algorithms and reference implementations in Rust.
- lidar_localizer · 188 stars · LiDAR localizer for Autoware AI.
- gnssplusplus-library · 138 stars · Modern C++ GNSS / RTK / PPP / CLAS toolkit.
- CudaRobotics · 41 stars · CUDA-accelerated robotics algorithms in C++ with 20+ SLAM, planning, and localization demos.
- gnss_gpu · 44 stars · GPU-accelerated GNSS signal processing in CUDA + Python.
- localization_zoo · 17 stars · Recent localization baselines, derived variants, tests, and benchmarks.
- CloudAnalyzer · 13 stars · CLI-first QA toolkit for point clouds, trajectories, and 3D perception outputs.
- simple_visual_slam · 3 stars · Readable Visual SLAM in 6k lines of C++17 with ROS 2 nodes.
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lidar_slam_ros2 800 stars ROS 2 LiDAR SLAM for pointcloud-map authoring, benchmarking, and Autoware-compatible map workflows. 
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lidar_localization_ros2 490 stars 3D LiDAR localization with NDT/GICP and pointcloud maps in ROS 2. 
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li_slam_ros2 417 stars Tightly-coupled LiDAR inertial SLAM for ROS 2. 
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kalman_filter_localization_ros2 345 stars GNSS / IMU localization using Kalman filtering. 
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rust_robotics 217 stars Robotics algorithms and reference implementations in Rust. 
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gnssplusplus-library 138 stars Modern C++ GNSS / RTK / PPP / CLAS toolkit. 
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gnss_gpu 44 stars GPU-accelerated GNSS signal processing in CUDA + Python. 
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CudaRobotics 41 stars CUDA-accelerated robotics algorithms in C++ with 20+ SLAM, planning, and localization demos. 
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dynamic-3d-object-removal 31 stars LiDAR dynamic object removal with public demos and a ROS 2 realtime node. 
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localization_zoo 17 stars Recent localization baselines, derived variants, tests, and benchmarks. 
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