openjij
Framework for the Ising model and QUBO.
openjij has been downloaded 2,230,553 times in total on PyPI, including 28,486 in the last 30 days. The latest version is 0.12.2, released Aug 19, 2026. It is distributed under the Apache License 2.0 license.
Version0.12.2
Downloads
2.23M
LicenseApache License 2.0
Author"Jij Inc."
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal0.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included2 / 111 series
Selected total201.08k
2.2MAll-time
28.5kLast 30 days
448Last 24 h
0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0116.5%
0.12.2
16.6k downloadsDownloads16.6k16.5% - 028.7%
0.12.1
8.8k downloadsDownloads8.8k8.7% - 036.0%
0.12.0
6.1k downloadsDownloads6.1k6.0% - 044.3%
0.11.6
4.3k downloadsDownloads4.3k4.3% - 052.6%
0.9.2
2.6k downloadsDownloads2.6k2.6% - 061.1%
0.11.3
1.1k downloadsDownloads1.1k1.1% - 071.1%
0.10.17
1.1k downloadsDownloads1.1k1.1% - 081.0%
0.9.0
1.0k downloadsDownloads1.0k1.0% - 0958.7%
Other
59.0k downloadsDownloads59.0k58.7%
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Thirteen recent days of openjij downloads. Drag the green handle on the right to guess where day fourteen lands.