Comparison
holodeck vs AirSim
Verdict
Pick holodeck when holodeck is primarily Python; AirSim is C++; pick AirSim when airSim is primarily C++; holodeck is Python.
Markdown twin · holodeck alternatives · AirSim alternatives
GraphCanon updated today
Trust & integrity
| Signal | holodeck | AirSim |
|---|---|---|
| Maintenance | Dormant (1603d since push) As of today · github_public_v1 | Active (10d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of today · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| Security (OSV) | No lockfile As of today · none | No lockfile As of today · none |
Tagline
- holodeck
- High Fidelity Simulator for Reinforcement Learning and Robotics Research.
- AirSim
- Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research
Stars
- holodeck
- 596
- AirSim
- 18k
Forks
- holodeck
- 42
- AirSim
- 4.9k
Open issues
- holodeck
- 52
- AirSim
- 723
Language
- holodeck
- Python
- AirSim
- C++
Adopt for
- holodeck
- -
- AirSim
- -
Persona
- holodeck
- -
- AirSim
- -
Runtime
- holodeck
- -
- AirSim
- -
License
- holodeck
- MIT
- AirSim
- Other
Last pushed
- holodeck
- Feb 19, 2022
- AirSim
- Jun 30, 2026
Categories
- holodeck
- Computer Vision
- AirSim
- AI Agents, Computer Vision
Trust and health
Maintenance
- holodeck
- Dormant (18%)
- AirSim
- Active (82%)
Days since push
- holodeck
- 1603d
- AirSim
- 10d
Open issues (now)
- holodeck
- 52
- AirSim
- 723
Full report
- holodeck
- Trust report
- AirSim
- Trust report
Choose holodeck if…
- holodeck is primarily Python; AirSim is C++.
- License: holodeck is MIT, AirSim is Other.
- Tags unique to holodeck: reinforcement-learning-environments, research, reinforcement-learning, drones.
When NOT to use holodeck
- Last GitHub push was 1604 days ago (dormant maintenance, Feb 19, 2022). Validate activity before betting a new project on holodeck.
Choose AirSim if…
- AirSim is primarily C++; holodeck is Python.
- License: AirSim is Other, holodeck is MIT.
- Tags unique to AirSim: autonomous-quadcoptor, airsim, artificial-intelligence, cross-platform.
- Also covers AI Agents.
When NOT to use AirSim
- AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (BYU-PCCL/holodeck) · observed Jul 11, 2026
- GitHub forks (BYU-PCCL/holodeck) · observed Jul 11, 2026
- Last push (BYU-PCCL/holodeck) · observed Feb 19, 2022
- License file (MIT) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (microsoft/AirSim) · observed Jul 11, 2026
- GitHub forks (microsoft/AirSim) · observed Jul 11, 2026
- Last push (microsoft/AirSim) · observed Jun 30, 2026
- License file (Other) · observed Jul 11, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: holodeck 596 · AirSim 18k (synced Jul 11, 2026).
Common questions
- What is the difference between holodeck and AirSim?
- holodeck: High Fidelity Simulator for Reinforcement Learning and Robotics Research.. AirSim: Open source simulator for autonomous vehicles built on Unreal Engine / Unity, from Microsoft AI & Research. See the comparison table for live GitHub stats and shared categories.
- When should I choose holodeck over AirSim?
- Choose holodeck over AirSim when holodeck is primarily Python; AirSim is C++; License: holodeck is MIT, AirSim is Other; Tags unique to holodeck: reinforcement-learning-environments, research, reinforcement-learning, drones.
- When should I choose AirSim over holodeck?
- Choose AirSim over holodeck when AirSim is primarily C++; holodeck is Python; License: AirSim is Other, holodeck is MIT; Tags unique to AirSim: autonomous-quadcoptor, airsim, artificial-intelligence, cross-platform; Also covers AI Agents.
- When should I avoid holodeck?
- Last GitHub push was 1604 days ago (dormant maintenance, Feb 19, 2022). Validate activity before betting a new project on holodeck.
- When should I avoid AirSim?
- AI Agents: Don't use an agent loop when a deterministic workflow would do; agents add latency, cost, and non-determinism.
- Is holodeck or AirSim more popular on GitHub?
- AirSim has more GitHub stars (18,296 vs 596). Stars measure visibility, not whether either tool fits your constraints.
- Are holodeck and AirSim open source?
- Yes - both are open-source projects on GitHub (holodeck: MIT, AirSim: Other).
- Where can I find alternatives to holodeck or AirSim?
- GraphCanon lists graph-backed alternatives at holodeck alternatives and AirSim alternatives (holodeck markdown twin, AirSim markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, holodeck or AirSim?
- holodeck: Dormant. AirSim: 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 holodeck and AirSim?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: holodeck trust report; AirSim trust report.