awslabs/open-data-registry resource

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

1774 stars · 1204 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A registry of publicly available datasets that can be accessed via AWS resources, with each dataset described in a YAML metadata file. It powers the Registry of Open Data on AWS website, letting users discover and share large datasets hosted on S3.

Use cases

• find publicly available datasets hosted on AWS S3
• discover open datasets for machine learning research
• list my dataset in the Registry of Open Data on AWS
• browse datasets by provider like NASA, NOAA, or NIH
• find cloud-hosted data to analyze without download costs
• get YAML metadata for all registered open datasets

When to choose

• you need to discover large public datasets already hosted on S3
• you want to avoid egress and storage costs by analyzing data in AWS
• you want to publish your own open dataset to a wide audience

When to avoid

• you need datasets not accessible via AWS resources
• you want a general-purpose dataset search beyond the AWS ecosystem
• you need guaranteed AWS support or maintenance of the datasets themselves

Facets

dataset · maturity active

search-engine data-science etl data-science big-data cloud-computing analytics awesome-lists cloud python open-data aws-s3 dataset-registry yaml-metadata cloud-storage web

Member repositories

For agents

markdown · JSON · MCP: product_card(name="awslabs/open-data-registry")