For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/derived_datasets/2025-05-18/contents/ 2025-05-18-contentsFor Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2025-05-18/compressed/ 2025-05-18-compressed# ORswh datasets download-graph 2025-05-18
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2025-05-18/orc/ 2025-05-18-orc# ORswh datasets download-export 2025-05-18
This is a compressed graph of only the "history and hosting" layer (origins, snapshots, releases, revisions) and the root directory (or rarely content) of every revision/release; but most directories and contents are excluded
For Amazon S3 links, you'll need to install either awscli or swh.datasets.
aws s3 cp --recursive --no-sign-request s3://softwareheritage/graph/2025-05-18-history-hosting/compressed/ 2025-05-18-history-hosting-compressed# ORswh datasets download-graph 2025-05-18-history-hosting
By accessing the datasets, you agree with the Software Heritage Ethical Charter for using the archive data, the terms of use for bulk access, and the Software Heritage principles for large language models.
To learn how to use the datasets read the documentation.
If you use these datasets for research purposes, please cite the following paper: Antoine Pietri, Diomidis Spinellis, Stefano Zacchiroli. The Software Heritage Graph Dataset: Public software development under one roof. In proceedings of MSR 2019: The 16th International Conference on Mining Software Repositories, May 2019, Montreal, Canada. Co-located with ICSE 2019. preprint, bibtex