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 38,527 times in total on PyPI, including 1,281 in the last 30 days. The latest version is 2.5.0, released May 24, 2026.
Version2.5.0
Downloads
38.53k
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 total9.79k
38.5kAll-time
1.3kLast 30 days
2Last 24 h
<0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 019.7%
2.5.0
476 downloadsDownloads4769.7% - 025.6%
2.4.3
276 downloadsDownloads2765.6% - 035.3%
2.4.2
261 downloadsDownloads2615.3% - 044.7%
2.4.1
230 downloadsDownloads2304.7% - 054.6%
2.4.0
225 downloadsDownloads2254.6% - 064.5%
2.3.0
218 downloadsDownloads2184.5% - 074.4%
1.0.0
217 downloadsDownloads2174.4% - 084.4%
1.1.1
217 downloadsDownloads2174.4% - 0956.7%
Other
2.8k downloadsDownloads2.8k56.7%
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