--- title: "holodeck vs habitat-lab" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/byu-pccl-holodeck-vs-facebookresearch-habitat-lab" tools: ["byu-pccl-holodeck", "facebookresearch-habitat-lab"] --- # holodeck vs habitat-lab *GraphCanon updated Jul 31, 2026* ## Verdict Pick holodeck if holodeck is a high-fidelity simulator for reinforcement learning and robotics research in Python using Unreal Engine, suited for creating detailed simulated environments; pick habitat-lab if habitat-Lab is a Python library for training embodied AI agents in virtual environments through deep and reinforcement learning techniques. [holodeck](https://holodeck.cs.byu.edu) reports 597 GitHub stars, 42 forks, and 52 open issues, last pushed Feb 19, 2022. [habitat-lab](https://aihabitat.org/) has 3.1k stars, 684 forks, and 388 open issues, last pushed May 7, 2026. Figures are from public GitHub metadata via [holodeck's repository](https://github.com/BYU-PCCL/holodeck) and [habitat-lab's repository](https://github.com/facebookresearch/habitat-lab). | | [holodeck](/tools/byu-pccl-holodeck.md) | [habitat-lab](/tools/facebookresearch-habitat-lab.md) | | --- | --- | --- | | Tagline | High Fidelity Simulator for Reinforcement Learning and Robotics Research | A modular high-level library to train embodied AI agents | | Stars | 597 | 3,082 | | Forks | 42 | 684 | | Open issues | 52 | 388 | | Language | Python | Python | | Adopt for | Holodeck is a high-fidelity simulator for reinforcement learning and robotics research in Python using Unreal Engine, suited for creating detailed simulated environments. | Habitat-Lab is a Python library for training embodied AI agents in virtual environments through deep and reinforcement learning techniques. | | Persona | - | - | | Runtime | - | - | | License | MIT | MIT | | Categories | Computer Vision, Model Training | AI Agents, Computer Vision | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [holodeck](/tools/byu-pccl-holodeck.md) | [habitat-lab](/tools/facebookresearch-habitat-lab.md) | | --- | --- | --- | | Maintenance | Dormant (18%) | Steady (60%) | | Days since push | 1623d | 84d | | Open issues (now) | 52 | 388 | | Full report | [trust report](/tools/byu-pccl-holodeck/trust.md) | [trust report](/tools/facebookresearch-habitat-lab/trust.md) | ## Shared compatibility - **Python**: [holodeck](/tools/byu-pccl-holodeck.md) - Python runtime; [habitat-lab](/tools/facebookresearch-habitat-lab.md) - Python runtime ## Decision facts: holodeck - **Adopt for:** Holodeck is a high-fidelity simulator for reinforcement learning and robotics research in Python using Unreal Engine, suited for creating detailed simulated environments. ## Decision facts: habitat-lab - **Requirements:** Min 8 GB RAM; Requires Docker; Python >=3.9 is required along with cmake>=3.14 for installation; For users working on machines equipped with NVIDIA GPUs, nvidia-docker installation is necessary to run the provided Docker containers - **Adopt for:** Habitat-Lab is a Python library for training embodied AI agents in virtual environments through deep and reinforcement learning techniques. ## Choose when ### Choose holodeck if… - Tags unique to holodeck: drones, unreal-engine. - Also covers Model Training. - - When you need to simulate complex robotics scenes in high fidelity that mirror real-world scenarios accurately ### Choose habitat-lab if… - Requirements: Min 8 GB RAM; Requires Docker; Python >=3.9 is required along with cmake>=3.14 for installation; For users working on machines equipped with NVIDIA GPUs, nvidia-docker installation is necessary to run the provided Docker containers. - Tags unique to habitat-lab: deep-learning, research, sim2real. - Also covers AI Agents. - habitat-lab ships Docker support for self-hosted deployment. - Use Habitat-Lab when your project requires the simulation of complex environments for embodied AI tasks, such as navigation and interaction with objects ## When NOT to use holodeck - - If your project is limited to simpler scenarios where less detailed simulations are acceptable for training reinforcement learning models - - For projects with constraints on computing resources since Unreal Engine can be demanding and this limits its use in resource-constrained environments. ## When NOT to use habitat-lab - Avoid Habitat-Lab if the computational resources required for running the simulations exceed what is available or feasible in terms of cost - Do not use Habitat-Lab when the project is solely focused on real-world data and does not necessitate virtual training environments, as setting up such a library might add unnecessary complexity ## Common questions ### What is the difference between holodeck and habitat-lab? holodeck: High Fidelity Simulator for Reinforcement Learning and Robotics Research. habitat-lab: A modular high-level library to train embodied AI agents. See the comparison table for live GitHub stats and shared categories. ### When should I choose holodeck over habitat-lab? Choose holodeck over habitat-lab when Tags unique to holodeck: drones, unreal-engine; Also covers Model Training; - When you need to simulate complex robotics scenes in high fidelity that mirror real-world scenarios accurately. ### When should I choose habitat-lab over holodeck? Choose habitat-lab over holodeck when Requirements: Min 8 GB RAM; Requires Docker; Python >=3.9 is required along with cmake>=3.14 for installation; For users working on machines equipped with NVIDIA GPUs, nvidia-docker installation is necessary to run the provided Docker containers; Tags unique to habitat-lab: deep-learning, research, sim2real; Also covers AI Agents; habitat-lab ships Docker support for self-hosted deployment; Use Habitat-Lab when your project requires the simulation of complex environments for embodied AI tasks, such as navigation and interaction with objects. ### When should I avoid holodeck? - If your project is limited to simpler scenarios where less detailed simulations are acceptable for training reinforcement learning models - For projects with constraints on computing resources since Unreal Engine can be demanding and this limits its use in resource-constrained environments. ### When should I avoid habitat-lab? Avoid Habitat-Lab if the computational resources required for running the simulations exceed what is available or feasible in terms of cost Do not use Habitat-Lab when the project is solely focused on real-world data and does not necessitate virtual training environments, as setting up such a library might add unnecessary complexity ### Is holodeck or habitat-lab more popular on GitHub? habitat-lab has more GitHub stars (3,082 vs 597). Stars measure visibility, not whether either tool fits your constraints. ### Are holodeck and habitat-lab open source? Yes - both are open-source projects on GitHub (holodeck: MIT, habitat-lab: MIT). ### Where can I find alternatives to holodeck or habitat-lab? GraphCanon lists graph-backed alternatives at [holodeck alternatives](/tools/byu-pccl-holodeck/alternatives) and [habitat-lab alternatives](/tools/facebookresearch-habitat-lab/alternatives) ([holodeck markdown twin](/tools/byu-pccl-holodeck/alternatives.md), [habitat-lab markdown twin](/tools/facebookresearch-habitat-lab/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/byu-pccl-holodeck-vs-facebookresearch-habitat-lab.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, holodeck or habitat-lab? holodeck: Dormant. habitat-lab: Steady. 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 holodeck and habitat-lab? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [holodeck trust report](/tools/byu-pccl-holodeck/trust); [habitat-lab trust report](/tools/facebookresearch-habitat-lab/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=byu-pccl-holodeck`](/api/graphcanon/graph?tool=byu-pccl-holodeck) - 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/_