--- title: "webots vs habitat-sim" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/cyberbotics-webots-vs-facebookresearch-habitat-sim" tools: ["cyberbotics-webots", "facebookresearch-habitat-sim"] --- # webots vs habitat-sim *GraphCanon updated Jul 31, 2026* ## Verdict Pick webots if webots is an open-source robot simulator for modeling, programming, and simulating robots, vehicles, and mechanical systems using C++ under Apache-2.0 license; pick habitat-sim if habitat-Sim is ideal for researchers and developers needing high-performance simulation capabilities for 3D environments in Embodied AI. [webots](https://cyberbotics.com) reports 4.5k GitHub stars, 2.0k forks, and 230 open issues, last pushed Jul 30, 2026. [habitat-sim](https://aihabitat.org/) has 3.8k stars, 544 forks, and 270 open issues, last pushed Jul 21, 2026. Figures are from public GitHub metadata via [webots's repository](https://github.com/cyberbotics/webots) and [habitat-sim's repository](https://github.com/facebookresearch/habitat-sim). | | [webots](/tools/cyberbotics-webots.md) | [habitat-sim](/tools/facebookresearch-habitat-sim.md) | | --- | --- | --- | | Tagline | open-source robot simulator | A flexible, high-performance 3D simulator for Embodied AI research | | Stars | 4,519 | 3,765 | | Forks | 2,039 | 544 | | Open issues | 230 | 270 | | Language | C++ | C++ | | Adopt for | Webots is an open-source robot simulator for modeling, programming, and simulating robots, vehicles, and mechanical systems using C++ under Apache-2.0 license. | Habitat-Sim is ideal for researchers and developers needing high-performance simulation capabilities for 3D environments in Embodied AI. | | Persona | - | - | | Runtime | - | - | | License | Apache-2.0 licensed, supporting free and commercial use with required attribution. | The library is distributed under the MIT license, which allows for free use in both open-source and proprietary software. | | Categories | Computer Vision, Model Training | Computer Vision | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [webots](/tools/cyberbotics-webots.md) | [habitat-sim](/tools/facebookresearch-habitat-sim.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Active (82%) | | Days since push | 0d | 9d | | Open issues (now) | 230 | 270 | | Full report | [trust report](/tools/cyberbotics-webots/trust.md) | [trust report](/tools/facebookresearch-habitat-sim/trust.md) | ## Decision facts: webots - **Adopt for:** Webots is an open-source robot simulator for modeling, programming, and simulating robots, vehicles, and mechanical systems using C++ under Apache-2.0 license. - **License detail:** Apache-2.0 licensed, supporting free and commercial use with required attribution. ## Decision facts: habitat-sim - **Requirements:** Installation can be done via Conda, pip, Docker, or building from source. Building from source requires C++ development environment setup. - **Adopt for:** Habitat-Sim is ideal for researchers and developers needing high-performance simulation capabilities for 3D environments in Embodied AI. - **License detail:** The library is distributed under the MIT license, which allows for free use in both open-source and proprietary software. ## Choose when ### Choose webots if… - License: webots is Apache-2.0, habitat-sim is MIT. - Tags unique to webots: 3d-engine, autonomous-vehicles, multi-platform, open-source. - Also covers Model Training. - When you need a beginner-friendly tool to introduce newcomers to robotics simulation ### Choose habitat-sim if… - License: habitat-sim is MIT, webots is Apache-2.0. - Requirements: Installation can be done via Conda, pip, Docker, or building from source. Building from source requires C++ development environment setup.. - Tags unique to habitat-sim: computer-vision, cplusplus, robotics, sim2real. - When you require high performance simulation of 3D environments for research in embodied artificial intelligence ## When NOT to use webots - If your focus is on real-time rendering and visual effects over physics accuracy, other simulators may be preferable - Avoid if your project has strict demands for less common features not widely supported by Webots such as specialized fluid dynamics that are better covered by niche software ## When NOT to use habitat-sim - If your project does not require the performance characteristics that Habitat-Sim provides for embodied AI research; a less specialized tool might be sufficient or more user-friendly - When you have limited development resources since building from source requires an understanding of C++ and handling potential build issues could divert significant effort ## Common questions ### What is the difference between webots and habitat-sim? webots: open-source robot simulator. habitat-sim: A flexible, high-performance 3D simulator for Embodied AI research. See the comparison table for live GitHub stats and shared categories. ### When should I choose webots over habitat-sim? Choose webots over habitat-sim when License: webots is Apache-2.0, habitat-sim is MIT; Tags unique to webots: 3d-engine, autonomous-vehicles, multi-platform, open-source; Also covers Model Training; When you need a beginner-friendly tool to introduce newcomers to robotics simulation. ### When should I choose habitat-sim over webots? Choose habitat-sim over webots when License: habitat-sim is MIT, webots is Apache-2.0; Requirements: Installation can be done via Conda, pip, Docker, or building from source. Building from source requires C++ development environment setup.; Tags unique to habitat-sim: computer-vision, cplusplus, robotics, sim2real; When you require high performance simulation of 3D environments for research in embodied artificial intelligence. ### When should I avoid webots? If your focus is on real-time rendering and visual effects over physics accuracy, other simulators may be preferable Avoid if your project has strict demands for less common features not widely supported by Webots such as specialized fluid dynamics that are better covered by niche software ### When should I avoid habitat-sim? If your project does not require the performance characteristics that Habitat-Sim provides for embodied AI research; a less specialized tool might be sufficient or more user-friendly When you have limited development resources since building from source requires an understanding of C++ and handling potential build issues could divert significant effort ### Is webots or habitat-sim more popular on GitHub? webots has more GitHub stars (4,519 vs 3,765). Stars measure visibility, not whether either tool fits your constraints. ### Are webots and habitat-sim open source? Yes - both are open-source projects on GitHub (webots: Apache-2.0, habitat-sim: MIT). ### Where can I find alternatives to webots or habitat-sim? GraphCanon lists graph-backed alternatives at [webots alternatives](/tools/cyberbotics-webots/alternatives) and [habitat-sim alternatives](/tools/facebookresearch-habitat-sim/alternatives) ([webots markdown twin](/tools/cyberbotics-webots/alternatives.md), [habitat-sim markdown twin](/tools/facebookresearch-habitat-sim/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/cyberbotics-webots-vs-facebookresearch-habitat-sim.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, webots or habitat-sim? webots: Very active. habitat-sim: Active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for webots and habitat-sim? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [webots trust report](/tools/cyberbotics-webots/trust); [habitat-sim trust report](/tools/facebookresearch-habitat-sim/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=cyberbotics-webots`](/api/graphcanon/graph?tool=cyberbotics-webots) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_