cmaes
Lightweight Covariance Matrix Adaptation Evolution Strategy (CMA-ES) implementation for Python 3.
cmaes has been downloaded 78,437,856 times in total on PyPI, including 1,541,947 in the last 30 days. The latest version is 0.13.0, released Mar 28, 2026.
Version0.13.0
Downloads
78.44M
License—
AuthorMasashi Shibata
UpdatedMar 28, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
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Stack: OffCI: Included2 / 23 series
Selected total8.75M
78.4MAll-time
1.5MLast 30 days
47.8kLast 24 h
0.47/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0150.8%
0.13.0
2.2M downloadsDownloads2.2M50.8% - 0226.5%
0.12.0
1.2M downloadsDownloads1.2M26.5% - 0318.6%
0.11.1
814.2k downloadsDownloads814.2k18.6% - 042.8%
0.10.0
123.9k downloadsDownloads123.9k2.8% - 050.5%
0.9.0
22.5k downloadsDownloads22.5k0.5% - 060.4%
0.8.2
16.9k downloadsDownloads16.9k0.4% - 070.2%
0.9.1
9.1k downloadsDownloads9.1k0.2% - 08<0.1%
0.11.0
2.8k downloadsDownloads2.8k<0.1% - 09<0.1%
Other
4.3k downloadsDownloads4.3k<0.1%
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Thirteen recent days of cmaes downloads. Drag the green handle on the right to guess where day fourteen lands.