qiskit
An open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
qiskit has been downloaded 26,116,724 times in total on PyPI, including 1,285,438 in the last 30 days. The latest version is 2.4.1, released Apr 24, 2026.
Version2.4.1
Downloads
26.12M
License—
AuthorQiskit Development Team
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal2.*1.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 209 series
Selected total7.24M
26.1MAll-time
1.3MLast 30 days
28.8kLast 24 h
0.46/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0113.8%
2.5.1
512.3k downloadsDownloads512.3k13.8% - 0212.9%
2.5.0
479.8k downloadsDownloads479.8k12.9% - 0311.6%
2.4.2
431.3k downloadsDownloads431.3k11.6% - 0410.7%
2.4.1
397.1k downloadsDownloads397.1k10.7% - 058.2%
2.1.2
305.0k downloadsDownloads305.0k8.2% - 065.3%
2.3.1
197.2k downloadsDownloads197.2k5.3% - 074.6%
2.5.2
172.3k downloadsDownloads172.3k4.6% - 084.0%
2.2.3
148.2k downloadsDownloads148.2k4.0% - 0928.8%
Other
1.1M downloadsDownloads1.1M28.8%
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Thirteen recent days of qiskit downloads. Drag the green handle on the right to guess where day fourteen lands.