Megalith-CC0: CC0-Licensed Images from Flickr

A CC0-filtered version of the Megalith-10m dataset, containing images gathered from Flickr. The images have been persisted to an independent public S3 bucket supported by the AWS Open Data Registry program for durability. The dataset was created by Spawning and last updated on June 8, 2025.

Use Cases

• Training computer vision models based on CC0-licensed images.
• Filtering datasets for permissive licensing based on Flickr license metadata.
• Creating derivative works without attribution requirements based on the CC0 license.

Strengths

• Images are filtered for CC0 license, providing clear usage rights.
• Data is hosted on a durable, public S3 bucket via the AWS Open Data Registry.
• Dataset was last updated on 2025-06-08, suggesting recent maintenance.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Flickr

Collection Method

Gathered from Flickr and filtered for CC0 license.

Freshness

Last updated 2025-06-08 21:58:35