jsbsim
An open source flight dynamics & control software library
jsbsim has been downloaded 865,334 times in total on PyPI, including 25,625 in the last 30 days. The latest version is 1.3.1, released May 17, 2026.
Version1.3.1
Downloads
865.33k
License—
Author"Jon S. Berndt et al."
UpdatedMay 17, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal1.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included2 / 25 series
Selected total136.26k
865.3kAll-time
25.6kLast 30 days
1.1kLast 24 h
0.01/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0151.3%
1.3.1
35.0k downloadsDownloads35.0k51.3% - 0222.1%
1.2.3
15.0k downloadsDownloads15.0k22.1% - 034.9%
1.2.0
3.3k downloadsDownloads3.3k4.9% - 044.0%
1.2.4
2.7k downloadsDownloads2.7k4.0% - 052.4%
1.3.0
1.7k downloadsDownloads1.7k2.4% - 062.4%
1.2.2
1.6k downloadsDownloads1.6k2.4% - 071.8%
1.1.14
1.2k downloadsDownloads1.2k1.8% - 081.5%
1.2.1
1.0k downloadsDownloads1.0k1.5% - 099.6%
Other
6.5k downloadsDownloads6.5k9.6%
Guess the next day
Thirteen recent days of jsbsim downloads. Drag the green handle on the right to guess where day fourteen lands.