cheminformant
A robust, AI-optimized Python client for the PubChem API, designed for automated data retrieval, machine learning workflows, and chemical informatics analysis
cheminformant has been downloaded 38,822 times in total on PyPI, including 982 in the last 30 days. The latest version is 2.5.0, released May 24, 2026.
Version2.5.0
Downloads
38.82k
License—
AuthorZhiang He
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*1.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 22 series
Selected total8.29k
38.8kAll-time
982Last 30 days
4Last 24 h
<0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0110.1%
2.5.0
418 downloadsDownloads41810.1% - 025.8%
2.4.3
239 downloadsDownloads2395.8% - 035.5%
2.4.2
226 downloadsDownloads2265.5% - 044.7%
2.4.1
194 downloadsDownloads1944.7% - 054.6%
2.4.0
189 downloadsDownloads1894.6% - 064.4%
2.2.2
184 downloadsDownloads1844.4% - 074.4%
2.3.0
184 downloadsDownloads1844.4% - 084.4%
1.1.0
183 downloadsDownloads1834.4% - 0956.2%
Other
2.3k downloadsDownloads2.3k56.2%
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Thirteen recent days of cheminformant downloads. Drag the green handle on the right to guess where day fourteen lands.