COFFAIL

From the catalogue. Listed by one researcher from one source page.

• id: coffail
• kind: real manipulation scripted or autonomous
• robot or device: Jessie robot, seven coffee preparation skills (class: mobile manipulator)
• how collected: real robot skill executions
• size as stated: 79 successful and 48 anomalous episodes; ~14.1 GB
• hours: not stated | hours only claimed: none | episodes: 127
• year: 2026
• organisation: Chalmers University of Technology and Hochschule Bonn-Rhein-Sieg
• licence: CC-BY-4.0 (class: open)
• access: open (class: open)
• link (dataset): https://zenodo.org/records/18212316
• note: MongoDB dumps in an RLDS-like structure.

Confirm the licence at the link before relying on it.