[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"project-70528":3},{"id":4,"name":5,"fullName":6,"owner":7,"repo":5,"description":8,"homepage":9,"htmlUrl":10,"language":11,"languages":9,"totalLinesOfCode":9,"stars":12,"forks":13,"watchers":14,"openIssues":15,"contributorsCount":9,"subscribersCount":16,"size":16,"stars1d":17,"stars7d":18,"stars30d":19,"stars90d":16,"forks30d":16,"starsTrendScore":14,"compositeScore":20,"rankGlobal":9,"rankLanguage":9,"license":9,"archived":21,"fork":21,"defaultBranch":22,"hasWiki":21,"hasPages":21,"topics":23,"createdAt":9,"pushedAt":9,"updatedAt":41,"readmeContent":42,"aiSummary":43,"trendingCount":16,"starSnapshotCount":16,"syncStatus":44,"lastSyncTime":45,"discoverSource":46},70528,"gz-sim","gazebosim\u002Fgz-sim","gazebosim","Open source robotics simulator. The latest version of Gazebo.",null,"https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sim","C++",1375,419,21,482,0,7,19,38,80.17,false,"main",[24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,7],"ignition-gazebo","ignition-robotics","graphical-interface","ignition-libraries","robotics","simulation","robotics-simulation","cpp","gazebo","physics","rendering","hacktoberfest","robot-simulator","robot-simulation","simulated-robots","ros","ros2","2026-06-12 04:00:55","# Gazebo Sim : A Robotic Simulator\n\n**Maintainer:** arjoc AT intrinsic DOT ai\n\n[![GitHub open issues](https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fissues-raw\u002Fgazebosim\u002Fgz-sim.svg)](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sim\u002Fissues)\n[![GitHub open pull requests](https:\u002F\u002Fimg.shields.io\u002Fgithub\u002Fissues-pr-raw\u002Fgazebosim\u002Fgz-sim.svg)](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sim\u002Fpulls)\n[![Discourse Topics](https:\u002F\u002Fimg.shields.io\u002Fdiscourse\u002Ftopics?server=https%3A%2F%2Fdiscourse.openrobotics.org%2F)](https:\u002F\u002Fdiscourse.openrobotics.org\u002Fc\u002Fgazebo)\n[![Hex.pm](https:\u002F\u002Fimg.shields.io\u002Fhexpm\u002Fl\u002Fplug.svg)](https:\u002F\u002Fwww.apache.org\u002Flicenses\u002FLICENSE-2.0)\n\nBuild | Status\n-- | --\nTest coverage | [![codecov](https:\u002F\u002Fcodecov.io\u002Fgh\u002Fgazebosim\u002Fgz-sim\u002Ftree\u002Fmain\u002Fgraph\u002Fbadge.svg)](https:\u002F\u002Fcodecov.io\u002Fgh\u002Fgazebosim\u002Fgz-sim\u002Ftree\u002Fmain)\nUbuntu Noble  | [![Build Status](https:\u002F\u002Fbuild.osrfoundation.org\u002FbuildStatus\u002Ficon?job=gz_sim-ci-main-noble-amd64)](https:\u002F\u002Fbuild.osrfoundation.org\u002Fjob\u002Fgz_sim-ci-main-noble-amd64)\nHomebrew      | [![Build Status](https:\u002F\u002Fbuild.osrfoundation.org\u002FbuildStatus\u002Ficon?job=gz_sim-ci-main-homebrew-amd64)](https:\u002F\u002Fbuild.osrfoundation.org\u002Fjob\u002Fgz_sim-ci-main-homebrew-amd64)\nWindows       | [![Build Status](https:\u002F\u002Fbuild.osrfoundation.org\u002FbuildStatus\u002Ficon?job=gz_sim-main-cnlwin)](https:\u002F\u002Fbuild.osrfoundation.org\u002Fjob\u002Fgz_sim-main-cnlwin\u002F)\n\nGazebo Sim is an open source robotics simulator. Through Gazebo Sim, users have access to high fidelity physics, rendering, and sensor models. Additionally, users and developers have multiple points of entry to simulation including a graphical user interface, plugins, and asynchronous message passing and services.\n\nGazebo Sim is derived from [Gazebo Classic](http:\u002F\u002Fclassic.gazebosim.org) and represents over 16 years of development and experience in robotics and simulation. This library is part of the [Gazebo](https:\u002F\u002Fgazebosim.org) project.\n\n# Table of Contents\n\n[Features](#features)\n\n[Install](#install)\n\n[Usage](#usage)\n\n[Documentation](#documentation)\n\n[Testing](#testing)\n\n[Folder Structure](#folder-structure)\n\n[Contributing](#contributing)\n\n[Code of Conduct](#code-of-conduct)\n\n[Versioning](#versioning)\n\n[License](#license)\n\n# Features\n\n* **Dynamics simulation**: Access multiple high-performance physics engines\nthrough\n[Gazebo Physics](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-physics).\n\n* **Advanced 3D graphics**: Through\n[Gazebo Rendering](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-rendering),\nit's possible to use rendering engines such as OGRE v2 for realistic rendering\nof environments with high-quality lighting, shadows, and textures.\n\n* **Sensors and noise models**: Generate sensor data, optionally with noise,\nfrom laser range finders, 2D\u002F3D cameras, Kinect style sensors, contact sensors,\nforce-torque, IMU, GPS, and more, all powered by\n[Gazebo Sensors](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sensors)\n\n* **Plugins**: Develop custom plugins for robot, sensor, and\nenvironment control.\n\n* **Graphical interface**: Create, introspect and interact with your simulations\nthrough plugin-based graphical interfaces powered by\n[Gazebo GUI](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-gui).\n\n* **Simulation models**: Access numerous robots including PR2, Pioneer2 DX,\niRobot Create, and TurtleBot, and construct environments using other physically\naccurate models available through\n[Gazebo Fuel](https:\u002F\u002Fapp.gazebosim.org\u002Ffuel). You can also build a\nnew model using [SDF](http:\u002F\u002Fsdformat.org).\n\n* **TCP\u002FIP Transport**: Run simulation on remote servers and interface to\nGazebo Sim through socket-based message passing using\n[Gazebo Transport](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-transport).\n\n* **Command line tools**: Extensive command line tools for increased simulation\nintrospection and control.\n\n# Install\n\nFor installing Gazebo, see the [getting started guide](https:\u002F\u002Fgazebosim.org\u002Fdocs\u002Flatest\u002Fgetstarted\u002F). If you want to use `libgz-sim` as a library, see the [installation tutorial](https:\u002F\u002Fgazebosim.org\u002Fapi\u002Fsim\u002F9\u002Finstall.html)\n\n# Usage\n\nGazebo Sim can be run from the command line, once [installed](#install), using:\n\n```\ngz sim\n```\n\nFor help, and command line options use:\n\n```\ngz sim -h\n```\n\n## Known issue of command line tools\n\nIn the event that the installation is a mix of Debian and from source, command\nline tools from `gz-tools` may not work correctly.\n\nA workaround is to define the environment variable\n`GZ_CONFIG_PATH` to point to the different locations of the Gazebo libraries installations,\nwhere the YAML files for the packages are found, such as\n```\nexport GZ_CONFIG_PATH=\u002Fusr\u002Flocal\u002Fshare\u002Fgz:$HOME\u002Fws\u002Finstall\u002Fshare\u002Fgz\n```\n\nwhere `$HOME\u002Fws` is an example colcon workspace used to build Gazebo.\n\nOn Windows, `gz sim` (i.e. running both server and GUI in one command) doesn't yet work.\nTo run Gazebo Sim on Windows, you need to run the server in one terminal (`gz sim -s \u003Cother args>`)\nand the GUI in another terminal (`gz sim -g \u003Cother args>`). Remember this when reading through\nall Gazebo Sim tutorials. Also remember that Conda and `install\\setup.bat` need to be sourced\nin both terminals (as well as any changes to `GZ_PARTITION` and other environment variables).\n\n# Documentation\n\nSee the [installation tutorial](https:\u002F\u002Fgazebosim.org\u002Fapi\u002Fsim\u002F9\u002Finstall.html).\n\n# Testing\n\nSee the [installation tutorial](https:\u002F\u002Fgazebosim.org\u002Fapi\u002Fsim\u002F9\u002Finstall.html).\n\nSee the [Writing Tests section of the contributor guide](https:\u002F\u002Fgazebosim.org\u002Fdocs\u002Fall\u002Fcontributing\u002F#writing-tests) for help creating or modifying tests.\n\n# Folder Structure\n\nRefer to the following table for information about important directories and files in this repository.\n\n```\ngz-sim\n├── examples                     Various examples that can be run against binary or source installs of gz-sim.\n│   ├── plugin                   Example plugins.\n│   ├── standalone               Example standalone programs that use gz-sim as a library.\n│   └── worlds                   Example SDF world files.\n├── include\u002Fgz\u002Fsim               Header files that downstream users are expected to use.\n│   └── detail                   Header files that are not intended for downstream use, mainly template implementations.\n├── python                       Python wrappers\n├── src                          Source files and unit tests.\n│   ├── gui                      Graphical interface source code.\n│   └── systems                  System source code.\n├── test\n│   ├── integration              Integration tests.\n│   ├── performance              Performance tests.\n│   ├── plugins                  Plugins used in tests.\n│   ├── regression               Regression tests.\n├── tutorials                    Tutorials, written in markdown.\n├── Changelog.md                 Changelog.\n├── CMakeLists.txt               CMake build script.\n├── Migration.md                 Migration guide.\n└── README.md                    This readme.\n```\n\n# Contributing\n\nPlease see the\n[contribution guide](https:\u002F\u002Fgazebosim.org\u002Fdocs\u002Fall\u002Fcontributing\u002F).\n\n# Code of Conduct\n\nPlease see\n[CODE_OF_CONDUCT.md](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sim\u002Fblob\u002Fmain\u002FCODE_OF_CONDUCT.md).\n\n# Versioning\n\nThis library uses [Semantic Versioning](https:\u002F\u002Fsemver.org\u002F). Additionally, this library is part of the [Gazebo project](https:\u002F\u002Fgazebosim.org) which periodically releases a versioned set of compatible and complimentary libraries. See the [Gazebo website](https:\u002F\u002Fgazebosim.org) for version and release information.\n\n# License\n\nThis library is licensed under [Apache 2.0](https:\u002F\u002Fwww.apache.org\u002Flicenses\u002FLICENSE-2.0). See also the [LICENSE](https:\u002F\u002Fgithub.com\u002Fgazebosim\u002Fgz-sim\u002Fblob\u002Fmain\u002FLICENSE) file.\n","Gazebo Sim 是一个开源的机器人模拟器，提供了高精度的物理仿真、渲染以及传感器模型。它支持多种高性能物理引擎，高级3D图形渲染（如OGRE v2），并能生成包括激光雷达、摄像头、IMU等在内的多种传感器数据。此外，用户可以通过图形界面、插件或异步消息传递等方式与模拟环境进行交互。Gazebo Sim 适用于需要在虚拟环境中测试和开发机器人算法的研究者及开发者，尤其适合那些对真实世界条件下的机器人行为感兴趣的人士。",2,"2026-06-11 03:32:39","trending"]