cmaes
Lightweight Covariance Matrix Adaptation Evolution Strategy (CMA-ES) implementation for Python 3.
cmaes has been downloaded 79,571,576 times in total on PyPI, including 1,242,775 in the last 30 days. The latest version is 0.13.0, released Mar 28, 2026.
Version0.13.0
Downloads
79.57M
License—
AuthorMasashi Shibata
UpdatedMar 28, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
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Stack: OffCI: Included2 / 23 series
Selected total8.38M
79.6MAll-time
1.2MLast 30 days
33.6kLast 24 h
0.50/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0157.7%
0.13.0
2.4M downloadsDownloads2.4M57.7% - 0220.9%
0.11.1
874.0k downloadsDownloads874.0k20.9% - 0317.2%
0.12.0
719.5k downloadsDownloads719.5k17.2% - 043.1%
0.10.0
129.5k downloadsDownloads129.5k3.1% - 050.5%
0.9.0
21.6k downloadsDownloads21.6k0.5% - 060.3%
0.8.2
13.8k downloadsDownloads13.8k0.3% - 070.2%
0.9.1
9.1k downloadsDownloads9.1k0.2% - 08<0.1%
0.11.0
3.1k downloadsDownloads3.1k<0.1% - 09<0.1%
Other
3.8k downloadsDownloads3.8k<0.1%
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