--- title: "habitat-sim vs redtail" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/facebookresearch-habitat-sim-vs-nvidia-ai-iot-redtail" tools: ["facebookresearch-habitat-sim", "nvidia-ai-iot-redtail"] --- # habitat-sim vs redtail *GraphCanon updated Jul 31, 2026* ## Verdict Pick habitat-sim if habitat-Sim is ideal for researchers and developers needing high-performance simulation capabilities for 3D environments in Embodied AI; pick redtail if redtail project by NVIDIA offers autonomous visual navigation components for drones and ground vehicles using deep learning on Jetson platforms. [habitat-sim](https://aihabitat.org/) reports 3.8k GitHub stars, 544 forks, and 270 open issues, last pushed Jul 21, 2026. [redtail](https://github.com/NVIDIA-AI-IOT/redtail) has 1.0k stars, 340 forks, and 48 open issues, last pushed Nov 17, 2020. Figures are from public GitHub metadata via [habitat-sim's repository](https://github.com/facebookresearch/habitat-sim) and [redtail's repository](https://github.com/NVIDIA-AI-IOT/redtail). | | [habitat-sim](/tools/facebookresearch-habitat-sim.md) | [redtail](/tools/nvidia-ai-iot-redtail.md) | | --- | --- | --- | | Tagline | A flexible, high-performance 3D simulator for Embodied AI research | Perception and AI components for autonomous mobile robotics. | | Stars | 3,765 | 1,046 | | Forks | 544 | 340 | | Open issues | 270 | 48 | | Language | C++ | C++ | | Adopt for | Habitat-Sim is ideal for researchers and developers needing high-performance simulation capabilities for 3D environments in Embodied AI. | Redtail project by NVIDIA offers autonomous visual navigation components for drones and ground vehicles using deep learning on Jetson platforms. | | Persona | - | - | | Runtime | - | - | | License | The library is distributed under the MIT license, which allows for free use in both open-source and proprietary software. | BSD-3-Clause | | Categories | Computer Vision | Computer Vision, Model Training | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [habitat-sim](/tools/facebookresearch-habitat-sim.md) | [redtail](/tools/nvidia-ai-iot-redtail.md) | | --- | --- | --- | | Maintenance | Active (82%) | Dormant (18%) | | Days since push | 9d | 2081d | | Open issues (now) | 270 | 48 | | Full report | [trust report](/tools/facebookresearch-habitat-sim/trust.md) | [trust report](/tools/nvidia-ai-iot-redtail/trust.md) | ## 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. ## Decision facts: redtail - **Adopt for:** Redtail project by NVIDIA offers autonomous visual navigation components for drones and ground vehicles using deep learning on Jetson platforms. ## Choose when ### Choose habitat-sim if… - License: habitat-sim is MIT, redtail is BSD-3-Clause. - 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: cplusplus, sim2real, simulator. - When you require high performance simulation of 3D environments for research in embodied artificial intelligence ### Choose redtail if… - License: redtail is BSD-3-Clause, habitat-sim is MIT. - Tags unique to redtail: artificial-intelligence, deep-learning, drones, jetson. - Also covers Model Training. - For developers working withJetson embedded systems aiming to deploy advanced perception systems in unstructured environments ## 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 ## When NOT to use redtail - If you do not have access to Jetson hardware as the project is tightly integrated with this specific platform - For robotics applications that demand constant updates and new features since Redtail development has ceased ## Common questions ### What is the difference between habitat-sim and redtail? habitat-sim: A flexible, high-performance 3D simulator for Embodied AI research. redtail: Perception and AI components for autonomous mobile robotics.. See the comparison table for live GitHub stats and shared categories. ### When should I choose habitat-sim over redtail? Choose habitat-sim over redtail when License: habitat-sim is MIT, redtail is BSD-3-Clause; 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: cplusplus, sim2real, simulator; When you require high performance simulation of 3D environments for research in embodied artificial intelligence. ### When should I choose redtail over habitat-sim? Choose redtail over habitat-sim when License: redtail is BSD-3-Clause, habitat-sim is MIT; Tags unique to redtail: artificial-intelligence, deep-learning, drones, jetson; Also covers Model Training; For developers working withJetson embedded systems aiming to deploy advanced perception systems in unstructured environments. ### 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 ### When should I avoid redtail? If you do not have access to Jetson hardware as the project is tightly integrated with this specific platform For robotics applications that demand constant updates and new features since Redtail development has ceased ### Is habitat-sim or redtail more popular on GitHub? habitat-sim has more GitHub stars (3,765 vs 1,046). Stars measure visibility, not whether either tool fits your constraints. ### Are habitat-sim and redtail open source? Yes - both are open-source projects on GitHub (habitat-sim: MIT, redtail: BSD-3-Clause). ### Where can I find alternatives to habitat-sim or redtail? GraphCanon lists graph-backed alternatives at [habitat-sim alternatives](/tools/facebookresearch-habitat-sim/alternatives) and [redtail alternatives](/tools/nvidia-ai-iot-redtail/alternatives) ([habitat-sim markdown twin](/tools/facebookresearch-habitat-sim/alternatives.md), [redtail markdown twin](/tools/nvidia-ai-iot-redtail/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/facebookresearch-habitat-sim-vs-nvidia-ai-iot-redtail.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, habitat-sim or redtail? habitat-sim: Active. redtail: Dormant. 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 habitat-sim and redtail? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [habitat-sim trust report](/tools/facebookresearch-habitat-sim/trust); [redtail trust report](/tools/nvidia-ai-iot-redtail/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=facebookresearch-habitat-sim`](/api/graphcanon/graph?tool=facebookresearch-habitat-sim) - 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/_