cwltool
Common workflow language reference implementation
cwltool has been downloaded 10,522,663 times in total on PyPI, including 134,281 in the last 30 days. The latest version is 3.2.20260413085819, released Apr 16, 2026.
Version3.2.20260413085819
Downloads
10.52M
License—
AuthorCommon workflow language working group
UpdatedApr 16, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal3.*2.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 444 series
Selected total1.28M
10.5MAll-time
134.3kLast 30 days
3.0kLast 24 h
0.05/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0125.3%
3.2.20260413085819
165.3k downloadsDownloads165.3k25.3% - 0219.7%
3.2.20260720092025
128.8k downloadsDownloads128.8k19.7% - 035.5%
3.1.20250715140722
36.0k downloadsDownloads36.0k5.5% - 044.3%
3.1.20260108082145
28.1k downloadsDownloads28.1k4.3% - 052.8%
3.1.20210628163208
18.4k downloadsDownloads18.4k2.8% - 061.3%
3.1.20240112164112
8.5k downloadsDownloads8.5k1.3% - 071.1%
3.1.20221109155812
7.3k downloadsDownloads7.3k1.1% - 081.1%
3.1.20250110105449
7.1k downloadsDownloads7.1k1.1% - 0938.8%
Other
253.6k downloadsDownloads253.6k38.8%
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Thirteen recent days of cwltool downloads. Drag the green handle on the right to guess where day fourteen lands.