mendeleev
Pythonic periodic table of elements
mendeleev has been downloaded 4,745,420 times in total on PyPI, including 92,070 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
4.75M
LicenseMIT
AuthorLukasz Mentel
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
View
Granularity
Group by
CI traffic
Stack: OffCI: Included3 / 55 series
Selected total1.04M
4.7MAll-time
92.1kLast 30 days
4.3kLast 24 h
0.03/sPer second
Sponsored
Sponsorships keep pepy free to read
Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0143.3%
1.1.0
221.2k downloadsDownloads221.2k43.3% - 0218.7%
1.2.0
95.6k downloadsDownloads95.6k18.7% - 0312.6%
0.19.0
64.5k downloadsDownloads64.5k12.6% - 045.8%
0.6.1
29.9k downloadsDownloads29.9k5.8% - 053.6%
0.15.0
18.2k downloadsDownloads18.2k3.6% - 063.3%
1.3.0
16.7k downloadsDownloads16.7k3.3% - 072.7%
1.0.0
13.7k downloadsDownloads13.7k2.7% - 081.5%
0.9.0
7.8k downloadsDownloads7.8k1.5% - 098.5%
Other
43.6k downloadsDownloads43.6k8.5%
Guess the next day
Thirteen recent days of mendeleev downloads. Drag the green handle on the right to guess where day fourteen lands.