| cff-version: 1.2.0
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| message: "If you use this dataset or its tools, please cite it as below."
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| type: dataset
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| title: "PyPI API Drift: a release-level record of public API changes in 1,872 popular Python libraries"
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| authors:
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| - family-names: "Devanahalli Gopalakrishna"
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| given-names: "Pushkar"
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| affiliation: "Independent Researcher, USA"
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| version: "2026.10-v1.3"
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| date-released: "2026-10-22"
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| license: CC-BY-4.0
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| repository-code: "https://github.com/pushkardg/pypi-api-drift"
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| url: "https://huggingface.co/datasets/pushkar87dg/pypi-api-drift"
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| preferred-citation:
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| type: article
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| title: "PyPI API Drift: A Release-Level Record of Public API Changes in 1,872 Popular Python Libraries, with a Checker and a Benchmark for Version-Aware Code Generation"
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| authors:
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| - family-names: "Devanahalli Gopalakrishna"
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| given-names: "Pushkar"
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| affiliation: "Independent Researcher, USA"
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| year: 2026
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| publisher:
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| name: "Zenodo"
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| doi: "10.5281/zenodo.23648339"
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| url: "https://doi.org/10.5281/zenodo.23648339"
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| keywords:
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| - Python
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| - PyPI
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| - API evolution
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| - breaking changes
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| - semantic versioning
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| - code generation
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| - large language models
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| - benchmark
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| abstract: >-
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| Public-API snapshots and release-to-release changes for the 1,872 most-downloaded Python libraries
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| (55,565 releases, 2021-2026), with signature-level detail, deduplication, confidence labels, a coverage layer and
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| AI-agent runtime audits; plus apidrift-check (an offline version-aware checker), apidrift-lookup and an MCP server,
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| and the VersionProbe benchmark.
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|
|
