๐ŸคŸ SignLanguage Dataset Hub โ€” 73+ Datasets, 26 Languages

The most comprehensive open catalog of sign-language datasets for machine learning. Every entry is verified and structured so researchers can actually use it.

What's inside

  • 73+ datasets across 26 sign languages โ€” ASL, BSL, and beyond
  • Verified metadata โ€” license, size, modality (video/depth/gloves), classes and source links for every dataset
  • Research-ready โ€” filterable by language, modality and task (recognition, translation, detection)
  • First-author geography analysis โ€” a data-backed look at who builds this data
  • Accessibility-first mission โ€” better datasets mean better tools for Deaf communities

Why it exists

Sign-language ML is starved of findable, licensed, well-described data. This hub is the index the field was missing โ€” maintained openly, contributions welcome.

Tech stack

Python curation pipeline ยท static catalog site ยท open data licensing

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