mendeleev
Pythonic periodic table of elements
mendeleev has been downloaded 4,703,751 times in total on PyPI, including 144,826 in the last 30 days. The latest version is 1.1.0, released Jun 10, 2025. It is distributed under the MIT license.
Version1.1.0
Downloads
4.70M
LicenseMIT
AuthorLukasz Mentel
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 54 series
Selected total1.17M
4.7MAll-time
144.8kLast 30 days
3.4kLast 24 h
0.04/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0151.5%
1.1.0
297.2k downloadsDownloads297.2k51.5% - 0216.1%
1.2.0
93.1k downloadsDownloads93.1k16.1% - 0311.4%
0.19.0
65.7k downloadsDownloads65.7k11.4% - 045.0%
0.6.1
29.0k downloadsDownloads29.0k5.0% - 053.2%
0.15.0
18.4k downloadsDownloads18.4k3.2% - 062.8%
1.0.0
16.3k downloadsDownloads16.3k2.8% - 071.7%
0.9.0
9.6k downloadsDownloads9.6k1.7% - 081.1%
0.20.1
6.2k downloadsDownloads6.2k1.1% - 097.2%
Other
41.5k downloadsDownloads41.5k7.2%
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Thirteen recent days of mendeleev downloads. Drag the green handle on the right to guess where day fourteen lands.