NVIDIA-ISAAC-ROS/isaac_ros_nvblox

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NVIDIA-accelerated 3D scene reconstruction and Nav2 local costmap provider using nvblox

Stars: 750
Forks: 142
Open beginner issues: 0
Indexed issues: 48

Dominant language: C++
License: Apache-2.0
Last GitHub push: Aug 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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48 open issues indexed

TSDF decay silently erases a loaded map within ~60 s (load_map success=true, then empty); tsdf_decay_factor=1.0 SIGABRTs the node while the launch keeps running Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#171 · 1 comment · 1 reaction · Opened Aug 16, 2026
How do I save just a slice of the nvblox map? Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#170 · Opened Jul 28, 2026
[Bug] Topic namespace mismatch between RealSense wrapper and nvblox/vslam launch files in native apt installation Open

Difficulty 3/5 1-2 days Newbie friendliness 72/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#165 · Opened Apr 1, 2026
NVblox is crashed when loading a presaved Map Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#160 · Opened Feb 2, 2026
RViz2 (humble) crashed due to lack of GLSL 150 files in Isaac ROS container Open

coming soon!

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#159 · 5 comments · 2 assignees · Opened Jan 6, 2026
NVblox从源码安装，但是出现这个问题，https://urm.nvidia.com/artifactory/sw-isaac-sdk-generic-local/dependencies/internal/data/2024_09_23_nvblox_quickstart_galileo_static_3_2.tar.gz Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#157 · Opened Dec 19, 2025
Problem : Nvblox(IsaacSimExamples) release-4.0 Open

bug coming soon!

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#156 · 2 comments · Opened Dec 17, 2025
ESDF always returns unknown (-1000) values in 3D mode, despite TSDF updating correctly Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#154 · Opened Nov 27, 2025
CameraCache update aborts nvblox if there is a change in camera resolution Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#148 · Opened Aug 1, 2025
Problem running D435i on Orin Nano 4gb Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#147 · Opened Jul 30, 2025
Bug Report: ros-humble-isaac-ros-nvblox APT Package Yields Broken Package Error Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#146 · Opened Jul 28, 2025
How to use in Slope Environment Open

question

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#144 · 1 assignee · Opened May 16, 2025
How to run nvblox, nav2 and realsense together? Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#142 · Opened Apr 17, 2025
The Nitros depth subscriber is incorrectly configured Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#141 · 1 comment · Opened Apr 4, 2025
Build from source without docker, missing:stdgpu::stdgpu Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#140 · Opened Apr 1, 2025
Save map issue in 3.2 Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#139 · 2 comments · Opened Mar 28, 2025
CUDA error = 999 Open

needs info

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#138 · 1 comment · 1 assignee · Opened Mar 20, 2025
The IMU can't be seen or accessed with the Dockerfile install of Realsense. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#134 · Opened Jan 21, 2025
camera parameter changes Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#128 · Opened Nov 19, 2024
About 3D ESDF and 2D ESDF Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#127 · Opened Nov 11, 2024
Isaac ROS for 3D reconstruction Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#126 · Opened Oct 10, 2024
Support for rgba8 image encoding. Open

Difficulty 2/5 1-3 hours Newbie friendliness 58/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#123 · Opened Sep 19, 2024
Encountering high delays and messge dropping with Isaac Sim Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#122 · Opened Sep 15, 2024
issue in using isaac ros nvblox Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#121 · 1 reaction · Opened Aug 22, 2024
[realsense_splitter_node]: Realsense frame metadata did not contain "frame_emitter_mode". Splitter will not work. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#120 · 9 comments · Opened Aug 21, 2024
/nvblox_node/static_map_slice Unavailable Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#118 · Opened Aug 6, 2024
Error during `sudo apt install ros-humble-isaac-ros-nvblox` Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#117 · Opened Jul 15, 2024
Nvblox with ORBBEC Gemini 2 L Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#116 · 1 comment · Opened Jul 1, 2024
how to load nvblox_sample_scene.usd Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#115 · 2 comments · Opened Jun 26, 2024
Error in nav2 path planning of nvblox Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#114 · Opened Jun 24, 2024
Realsense : CameraEqual assertion Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#113 · Opened Jun 21, 2024
Unable to run apt update, file has unexpected size Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#112 · 2 comments · 1 reaction · Opened Jun 17, 2024
nvblox with a different depth-sensing camera than RealSense Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#110 · 3 comments · Opened Jun 13, 2024
Reconstruction with RealSense camera fail Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#109 · 1 comment · Opened Jun 13, 2024
LiDAR intrinsics are inconsistent with the received pointcloud. Failing integration. Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#107 · 7 comments · Opened Jun 10, 2024
[ERROR] [launch]: Caught exception in launch (see debug for traceback): Cannot shutdown a ROS adapter that is not running Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#106 · 4 comments · 1 reaction · Opened Jun 6, 2024
Stereo Image pointcloud Possibility? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#103 · 1 comment · Opened May 10, 2024
Can we crop the mesh generated throgh nvblox? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#102 · 1 comment · Opened May 8, 2024
Which Sensors, Compute are used? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#100 · 2 comments · Opened Apr 18, 2024
realsense_splitter error Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#99 · 3 comments · Opened Mar 19, 2024
What's the realistic maximum size this can run on an Orin? Open

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#96 · 8 comments · 1 assignee · Opened Feb 29, 2024
container condition & mapping Open

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#95 · 1 comment · 1 assignee · Opened Feb 15, 2024
Process dies after /nvblox_node/save_ply service call Open

bug

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#93 · 2 comments · 1 assignee · Opened Jan 26, 2024
colcon build --symlink-install failed, missing vpi config file (inside docker) Open

documentation

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#91 · 1 comment · 1 assignee · Opened Jan 24, 2024
No colored mesh and costmap output Open

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#86 · 1 comment · 1 assignee · Opened Jan 4, 2024
Caught exception in launch (see debug for traceback): __init__() got an unexpected keyword argument 'condition' Open

needs info

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#85 · 3 comments · 1 assignee · Opened Nov 29, 2023
Use nvblox in a non-flat environment Open

enhancement

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#61 · 6 comments · 1 assignee · Opened May 2, 2023
Nvbox in Isaac Gym (the Omniverse version) Open

enhancement

NVIDIA-ISAAC-ROS/isaac_ros_nvblox#54 · 3 comments · 1 assignee · Opened Mar 3, 2023

NVIDIA-ISAAC-ROS/isaac_ros_nvblox

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