✳Physical AI / Data library

Human demonstrations. Robot trajectories.

Data for models that act in the world. Explore public egocentric and teleoperation datasets, then scope CosmicBrain data around the tasks, platforms and deployment conditions that matter to you.

01 / Community data library

Explore the data. Know its source.

Human demonstrations and robot-native trajectories from the research community. Each collection belongs to its publisher; the published scale below is separate from CosmicBrain’s data inventory.

8 collections · Public source references reviewed October 2, 2026

EgoVerse consortium · Official human data preview, hosted by the publisher. Source · Publisher terms
Egocentric · humanCommunity dataset

EgoVerse

EgoVerse consortium

Human demonstrations from homes, workshops and labs, curated for learning how human behavior transfers to robots.

Published scale
Living releaseContinuously expanded by the consortium. Project and explorer snapshots report different totals.
Task examples
Object placement · Grocery packing · Household manipulation
  • Egocentric video
  • Camera poses
  • Head tracking
  • Language annotations
Episode-specific licenses

Check each episode's license before reuse. The repository's MIT code license does not grant blanket dataset rights.

Publisher’s usage terms
Publisher explorerExplore dataset
Lightwheel · Official EgoSuite project preview, hosted by the publisher. Source · Publisher terms
Egocentric · humanCommunity dataset

EgoSuite / EgoDemo

Lightwheel

A 50-hour sample of EgoSuite human activity, spanning its annotated subsets and two raw-video variants.

Published scale
50-hour sampleEgoSuite's launch report lists 10,000 hours released and 100,000 hours planned; EgoDemo is the sample.
Task examples
Cooking · Tool use · Packing · Human-to-robot transfer
  • Head-view video
  • Wrist video (subset)
  • Hand pose
  • Body pose (subset)
  • Semantic annotations
commercial-training-no-resale-v1.0

Custom terms support commercial training and restrict resale. Training rights do not establish permission to republish previews.

Publisher’s usage terms
Gated · accept publisher termsExplore dataset
HoloAssist · Wang, Kwon & collaborators. GIF converted to video; poster frame extracted. Source · CDLA license text
Egocentric · humanCommunity dataset

HoloAssist

HoloAssist research team

Collaborative physical tasks with an instructor verbally guiding a performer wearing a mixed-reality headset.

Published scale
169 hoursThe project page reports 169 hours; the ICCV 2023 paper reports 166 hours.
Task examples
Mistake detection · Intervention prediction · Hand forecasting
  • RGB
  • Depth
  • Hand pose
  • Head pose
  • Eye gaze
  • IMU
  • Audio
  • Action / conversation annotations
CDLA–Permissive–2.0

The publisher releases the dataset under CDLA–Permissive–2.0. Include the agreement text when sharing data.

Publisher’s usage terms
Publisher downloadsExplore dataset
CaptainCook4D · Peddi, Arya & collaborators (2024). Cropped comparison panel; audio removed; poster extracted. Source · Apache 2.0 license text
Egocentric · humanCommunity dataset

CaptainCook4D

CaptainCook4D research team

Kitchen recipe recordings that capture correct procedures and deliberate errors, with step and action annotations.

Published scale
384 recordings94.5 hours, with 5.3K step annotations and 10K fine-grained action annotations.
Task examples
Procedural error recognition · Step localization · Procedure learning
  • Egocentric video
  • Step annotations
  • Action annotations
  • Error labels
Apache 2.0 · dataset

The publisher explicitly licenses the dataset under Apache 2.0 and documents participant consent.

Publisher’s usage terms
Publisher downloaderExplore dataset
DROID Dataset Team · 2024. Original video; poster frame extracted. Source · CC BY 4.0
Teleoperation · robotCommunity dataset

DROID

DROID Dataset Team

Franka Panda manipulation demonstrations collected across varied real-world scenes using a shared robot platform.

Published scale
350 hours76K demonstration trajectories across 564 scenes and 86 tasks, as reported by the project.
Task examples
Object manipulation · Policy learning · Scene generalization
  • Exterior / wrist cameras
  • Depth
  • Camera calibration
  • Robot actions / state
  • Language instructions
CC BY 4.0 · data

The official paper releases the full dataset under CC BY 4.0. Attribute the dataset and indicate changes when sharing.

Publisher’s usage terms
Publisher visualizer / downloadsExplore dataset
Homer Walke, Kevin Black, Abraham Lee & BridgeData V2 contributors · 2023. Unchanged preview. Source · CC BY 4.0
Teleoperation · robotCommunity dataset

BridgeData V2

BridgeData V2 research team

WidowX manipulation trajectories for learning tasks conditioned on natural-language instructions or goal images.

Published scale
60,096 trajectories50,365 teleoperated demonstrations plus 9,731 scripted rollouts, collected in 24 environments.
Task examples
Pick and place · Doors and drawers · Cloth folding · Goal-conditioned learning
  • RGB
  • Depth (subset)
  • Robot actions / state
  • Language instructions
CC BY 4.0 · data

The publisher provides all data under CC BY 4.0. Attribute the dataset and indicate changes when sharing.

Publisher’s usage terms
Publisher samples / downloadsExplore dataset
AIST dual-arm robot inserting a LAN cable into a hub, task 44.
© 2025 AIST · Motoda & collaborators. Unchanged official sample. Source · CC BY 4.0
Teleoperation · robotCommunity dataset

AIST Bimanual Manipulation

AIST · Motoda and collaborators

Dual-arm leader/follower demonstrations on an ALOHA platform, with synchronized observations and joint control signals.

Published scale
10,000+ episodes100+ tasks in the v1 release, as reported by the project.
Task examples
Cable insertion · Assembly · Bimanual manipulation
  • 4-camera RGB
  • Depth
  • 14-DoF joints / actions
  • Language prompts
CC BY 4.0 · project work

The official project licenses its work and previews under CC BY 4.0. Retain credit and license information; check the downloaded release's accompanying terms.

Publisher’s usage terms
Publisher task browser / downloadsExplore dataset
HO-Cap · Wang, Zhang, Chao, Wen, Guo & Xiang. Original video; poster frame extracted. Source · CC BY 4.0
Egocentric · humanCommunity dataset

HO-Cap

UT Dallas & NVIDIA · Wang and collaborators

Human hand-object interactions captured with egocentric HoloLens and multiple RGB-D views, with 3D hand and object pose annotations.

Published scale
Multiview human captureEgo and external camera views. See the publisher's release for sequence and split details.
Task examples
Pick and place · Handovers · Object use
  • Egocentric RGB
  • Multiview RGB-D
  • 3D hand pose
  • 3D object pose
CC BY 4.0 · data

The publisher releases the dataset under CC BY 4.0. The toolkit's separate software license does not change the dataset license.

Publisher’s usage terms
Publisher examples / downloadsExplore dataset

Each collection includes a real data sample or the publisher’s official project preview, credited at the point of use. Preview access is separate from dataset access. Available subsets and usage terms are set by each publisher.

02 / CosmicBrain data

Experience from operations. Scoped for your model.

We collect real deployment data and have hundreds of thousands of hours of teleoperation data available for model teams. Request the inventory to review coverage, sample availability, formats and licensing.

Robot teleoperation

Human-guided robot experience. Discuss target tasks, embodiments, observation and action signals, operator involvement and annotation needs.

For imitation learning & model research

Live deployment data

Experience from robots working at actual sites. Discuss task context, operating conditions, interventions and the evidence required for your evaluation.

For adaptation & field evaluation

Coverage and usage rights are confirmed per collection and engagement.

03 / Read the record

The view. The action. The context.

Choose data by the supervision your model needs. A first-person video, a tracked human hand and a commanded robot action are different signals.

01 / HUMAN OBSERVATIONS

Egocentric demonstrations

First-person task execution, with language, hand poses or other sensors where provided. Useful for studying activity, objects and human manipulation. Human poses require an explicit mapping to a robot’s action space.

02 / ROBOT ACTIONS

Teleoperated trajectories

Robot observations paired with control signals and state. Check coordinate frames, units, control frequency, gripper conventions, calibration and synchronization before combining embodiments.

03 / SITE CONTEXT

Deployment experience

Tasks in operating environments, with control ownership, intervention logs and outcomes. Separate demonstrations from autonomous trials, and keep sessions and sites disjoint when evaluating generalization.

See how we define evaluation evidence
For physical AI model teams

Start with the task. Find the right data.

Tell us what your model needs to learn, and the robot it needs to work on.