RealSource-World — Dual-Arm Humanoid Manipulation Dataset
RealSource-World is a large-scale real-robot manipulation dataset developed by RealMan Robotics covering dual-arm humanoid tasks across diverse real-world environments. Released in late 2025 under CC BY-NC-SA 4.0 for non-commercial use, the dataset captures multi-scene manipulation trajectories using the RS-02 dual-arm humanoid platform at 30 frames per second in Parquet and MP4 formats via the LeRobot v2.1 standard. The dataset spans kitchen, industrial, and home environments with multi-view and wrist-camera perspectives, targeting long-horizon manipulation policies requiring sequential action planning across multiple sub-tasks. Episode count and total hours are unconfirmed pending gated access approval. Access requires agreeing to RealMan Robotics contact information sharing terms on Hugging Face. All suppliers for RealMan Robotics hardware are Chinese-headquartered. The dataset is a significant contribution to the underserved long-horizon manipulation category and represents one of the largest Chinese-origin open humanoid datasets behind AgiBot-Alpha.
| Year | 2025 |
|---|---|
| Frame rate | 30 fps |
| Embodiments | RS-02 dual-arm humanoid |
| Modalities | rgb, proprioception |
| View type | multi-view, wrist-cam |
| Task categories | manipulation, pick-and-place, long-horizon |
| Data format | parquet, mp4 |
| License | CC BY-NC-SA 4.0 — non-commercial use only |
| Access | gated |
| Maintainer | RealMan Robotics |
| Origin country | CN |
What is it?
RealSource-World is a large-scale real-robot manipulation dataset developed by RealMan Robotics covering dual-arm humanoid manipulation tasks across diverse real-world environments. Released in 2025 under CC BY-NC-SA 4.0, it captures multi-scene manipulation trajectories using the RS-02 dual-arm humanoid platform at 30 frames per second. The dataset is formatted to the LeRobot v2.1 standard and distributed via Hugging Face in Parquet and MP4 formats. It spans kitchen, industrial, and home environments with multi-view and wrist-camera perspectives, specifically targeting long-horizon manipulation policies requiring sequential action planning across multiple sub-tasks.
Who is it for?
RealSource-World is designed for robotics researchers working on long-horizon manipulation, sequential task planning, and multi-view policy learning for dual-arm humanoid platforms. It is particularly relevant for researchers studying the RS-02 platform or dual-arm manipulation more broadly. The Chinese-origin dataset fills a gap in the training data ecosystem for researchers working with Chinese humanoid hardware.
Key specifications
- Robot platform: RS-02 dual-arm humanoid (RealMan Robotics)
- Frame rate: 30 fps
- Environments: Kitchen, industrial, home settings
- Task categories: Manipulation, pick-and-place, long-horizon tasks
- View types: Multi-view, wrist camera
- Format: Parquet, MP4 (LeRobot v2.1)
- License: CC BY-NC-SA 4.0 — non-commercial research use only
- Access: Gated — requires agreeing to data sharing terms on Hugging Face
- Origin: China (RealMan Robotics)
How it compares
RealSource-World is one of the few publicly available datasets for dual-arm humanoid manipulation from a Chinese manufacturer. AgiBot-Alpha (1,979 hours, open academic license) covers similar Chinese humanoid hardware at larger scale. EgoVerse (57,761 episodes, CC BY-SA 4.0) is larger and commercially licensed but uses arm-only platforms rather than full humanoids. RealSource-World's long-horizon task focus distinguishes it from shorter-episode datasets.
Limitations and access notes
The CC BY-NC-SA 4.0 license prohibits commercial use. Episode count and total hours are not confirmed from primary sources — figures listed elsewhere should be treated as unverified. Access requires agreeing to RealMan Robotics data sharing terms on Hugging Face, which includes contact information sharing. The dataset originates from China and carries a geopolitical flag for IP and export control awareness.
Linked professions
Frequently asked questions
Can RealSource-World be used commercially?
No. RealSource-World is licensed under CC BY-NC-SA 4.0, which restricts use to non-commercial research only. Commercial use is not permitted. Any derivative datasets must also be shared under the same license.
How do I access RealSource-World?
RealSource-World is available on Hugging Face at huggingface.co/datasets/RealSourceData/RealSource-World. Access requires agreeing to data sharing terms that include providing contact information to RealMan Robotics.
What robot platform does RealSource-World use?
RealSource-World is collected using the RS-02 dual-arm humanoid robot developed by RealMan Robotics, a Chinese robotics manufacturer. The RS-02 is a dual-arm platform designed for dexterous manipulation tasks.
What makes RealSource-World different from EgoVerse?
RealSource-World focuses on long-horizon sequential tasks using a dual-arm humanoid (RS-02) in kitchen, industrial, and home environments. EgoVerse covers a broader range of household manipulation tasks across more embodiments with a commercially permissive CC BY-SA 4.0 license. RealSource-World is non-commercial only.
What is the LeRobot v2.1 format?
LeRobot is an open-source robot learning library developed by Hugging Face. The v2.1 format is a standardised data format for robot demonstration datasets that includes observation, action, and metadata fields in Parquet files alongside MP4 video recordings.