assertpy2
Fluent, fully typed assertion library for Python: your type checker sees only the assertions that fit the value, and every failure carries a structured diff. Soft assertions, polling, inline snapshots, OpenAPI contracts.
assertpy2 has been downloaded 41,170 times in total on PyPI, including 6,803 in the last 30 days. The latest version is 2.31.0, released Oct 14, 2026.
Version2.31.0
Downloads
41.17k
License—
AuthorJustin Shacklette
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*
Range
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Stack: OffCI: Included2 / 55 series
Selected total36.35k
41.2kAll-time
6.8kLast 30 days
179Last 24 h
<0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 016.2%
2.18.0
1.1k downloadsDownloads1.1k6.2% - 025.7%
2.25.0
1.0k downloadsDownloads1.0k5.7% - 035.5%
2.20.1
997 downloadsDownloads9975.5% - 044.9%
2.23.0
885 downloadsDownloads8854.9% - 054.4%
2.27.1
794 downloadsDownloads7944.4% - 064.0%
2.30.0
718 downloadsDownloads7184.0% - 073.8%
2.24.0
692 downloadsDownloads6923.8% - 083.6%
2.29.1
651 downloadsDownloads6513.6% - 0962.0%
Other
11.2k downloadsDownloads11.2k62.0%
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Thirteen recent days of assertpy2 downloads. Drag the green handle on the right to guess where day fourteen lands.