Built by a team from
The largest multimodal dataset of human activity
Egocentric video, motion, and sensor data collected from real workers across dozens of industries worldwide.
| # | Industry | # | Industry |
|---|---|---|---|
| 1 | Manufacturing | 6 | Warehousing |
| 2 | Construction | 7 | Agriculture |
| 3 | Restaurants | 8 | Automotive |
| 4 | Hospitality | 9 | Healthcare |
| 5 | Electrical Work | 10 | Household |
| 6 | Warehousing |
| 7 | Agriculture |
| 8 | Automotive |
| 9 | Healthcare |
| 10 | Household |
Data and coverage
Egocentric data
First-person video from real workers, in mono or stereo. Optional 3D hand reconstruction and per-frame depth.
- Stereo
- 3840 × 1200
- 600 Hz IMU
- <1 ms time sync
Tactile & EMG
Touch, pressure, and muscle activity signals captured alongside video.
Data farms
We set up dedicated data farms to collect your tasks at scale.
Geographies
- 01India
- 02Latin America
- 03Southeast Asia
- 04China
Dense annotations
Every video is segmented into tasks and sub-steps with precise start and end times. Included with each dataset or available standalone.
Build it with us
Renlei works with people and workplaces around the world to capture real activity responsibly, with clear instructions and scope agreed in advance. Choose one or more ways to get involved.
Contribute to projects
Record approved tasks with wearable equipment on paid, clearly scoped projects.
Make introductions
Connect Renlei with people, communities, or companies that could support local projects.
Lead in your region
Recruit, coordinate, and support contributors and projects in your city or country.
Host a project
Explore approved data collection inside a factory, farm, warehouse, workshop, or site.