Comparison
webots vs redtail
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 redtail if redtail project by NVIDIA offers autonomous visual navigation components for drones and ground vehicles using deep learning on Jetson platforms.
Markdown twin · webots alternatives · redtail alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | webots | redtail |
|---|---|---|
| Maintenance | Very active (0d since push) As of 3w · github_public_v1 | Dormant (2081d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- webots
- open-source robot simulator
- redtail
- Perception and AI components for autonomous mobile robotics.
Stars
- webots
- 4.5k
- redtail
- 1.0k
Forks
- webots
- 2.0k
- redtail
- 340
Open issues
- webots
- 230
- redtail
- 48
Language
- webots
- C++
- redtail
- C++
Adopt for
- webots
- Webots is an open-source robot simulator for modeling, programming, and simulating robots, vehicles, and mechanical systems using C++ under Apache-2.0 license.
- redtail
- Redtail project by NVIDIA offers autonomous visual navigation components for drones and ground vehicles using deep learning on Jetson platforms.
Persona
- webots
- -
- redtail
- -
Runtime
- webots
- -
- redtail
- -
License
- webots
- Apache-2.0 licensed, supporting free and commercial use with required attribution.
- redtail
- BSD-3-Clause
Last pushed
- webots
- Jul 30, 2026
- redtail
- Nov 17, 2020
Categories
- webots
- Computer Vision, Model Training
- redtail
- Computer Vision, Model Training
Trust and health
Maintenance
- webots
- Very active (96%)
- redtail
- Dormant (18%)
Days since push
- webots
- 0d
- redtail
- 2081d
Open issues (now)
- webots
- 230
- redtail
- 48
Full report
- webots
- Trust report
- redtail
- Trust report
Choose webots if…
- License: webots is Apache-2.0, redtail is BSD-3-Clause.
- Tags unique to webots: 3d-engine, autonomous-vehicles, multi-platform, open-source.
- When you need a beginner-friendly tool to introduce newcomers to robotics simulation
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
Choose redtail if…
- License: redtail is BSD-3-Clause, webots is Apache-2.0.
- Tags unique to redtail: artificial-intelligence, computer-vision, deep-learning, drones.
- For developers working withJetson embedded systems aiming to deploy advanced perception systems in unstructured environments
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
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (cyberbotics/webots) · observed Jul 31, 2026
- GitHub forks (cyberbotics/webots) · observed Jul 31, 2026
- Last push (cyberbotics/webots) · observed Jul 30, 2026
- License file (Apache-2.0) · observed Jul 31, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (NVIDIA-AI-IOT/redtail) · observed Jul 31, 2026
- GitHub forks (NVIDIA-AI-IOT/redtail) · observed Jul 31, 2026
- Last push (NVIDIA-AI-IOT/redtail) · observed Nov 17, 2020
- License file (BSD-3-Clause) · observed Jul 31, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: webots 4.5k · redtail 1.0k (synced Jul 31, 2026).
Common questions
- What is the difference between webots and redtail?
- webots: open-source robot simulator. redtail: Perception and AI components for autonomous mobile robotics.. See the comparison table for live GitHub stats and shared categories.
- When should I choose webots over redtail?
- Choose webots over redtail when License: webots is Apache-2.0, redtail is BSD-3-Clause; Tags unique to webots: 3d-engine, autonomous-vehicles, multi-platform, open-source; When you need a beginner-friendly tool to introduce newcomers to robotics simulation.
- When should I choose redtail over webots?
- Choose redtail over webots when License: redtail is BSD-3-Clause, webots is Apache-2.0; Tags unique to redtail: artificial-intelligence, computer-vision, deep-learning, drones; For developers working withJetson embedded systems aiming to deploy advanced perception systems in unstructured environments.
- 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 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 webots or redtail more popular on GitHub?
- webots has more GitHub stars (4,519 vs 1,046). Stars measure visibility, not whether either tool fits your constraints.
- Are webots and redtail open source?
- Yes - both are open-source projects on GitHub (webots: Apache-2.0, redtail: BSD-3-Clause).
- Where can I find alternatives to webots or redtail?
- GraphCanon lists graph-backed alternatives at webots alternatives and redtail alternatives (webots markdown twin, redtail 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, webots or redtail?
- webots: Very 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 webots and redtail?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: webots trust report; redtail trust report.