msprime
Simulate genealogical trees and genomic sequence data using population genetic models
msprime has been downloaded 1,832,861 times in total on PyPI, including 30,756 in the last 30 days. The latest version is 1.4.4, released Sep 1, 2026.
Version1.4.4
Downloads
1.83M
License—
AuthorTskit Developers
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 68 series
Selected total234.63k
1.8MAll-time
30.8kLast 30 days
1.8kLast 24 h
0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0133.4%
1.4.2
39.2k downloadsDownloads39.2k33.4% - 0218.0%
1.4.4
21.1k downloadsDownloads21.1k18.0% - 0310.0%
1.3.4
11.8k downloadsDownloads11.8k10.0% - 048.4%
1.4.0
9.8k downloadsDownloads9.8k8.4% - 056.7%
1.3.3
7.9k downloadsDownloads7.9k6.7% - 063.2%
1.4.1
3.7k downloadsDownloads3.7k3.2% - 073.0%
0.7.4
3.5k downloadsDownloads3.5k3.0% - 082.7%
1.4.3
3.2k downloadsDownloads3.2k2.7% - 0914.6%
Other
17.2k downloadsDownloads17.2k14.6%
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Thirteen recent days of msprime downloads. Drag the green handle on the right to guess where day fourteen lands.