pymodbus
A fully featured modbus protocol stack in python
pymodbus has been downloaded 30,147,863 times in total on PyPI, including 1,292,596 in the last 30 days. The latest version is 3.13.0, released Apr 12, 2026. It is distributed under the BSD-3-Clause license.
Version3.13.0
Downloads
30.15M
LicenseBSD-3-Clause
AuthorGalen Collins, Jan Iversen
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal3.*2.*
Range
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Granularity
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CI traffic
Stack: OffCI: Included3 / 95 series
Selected total9.37M
30.1MAll-time
1.3MLast 30 days
29.6kLast 24 h
0.52/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0113.3%
3.14.0
620.4k downloadsDownloads620.4k13.3% - 0212.5%
3.13.1
585.0k downloadsDownloads585.0k12.5% - 0311.9%
3.15.0
557.3k downloadsDownloads557.3k11.9% - 0410.0%
3.12.1
465.3k downloadsDownloads465.3k10.0% - 057.4%
3.1.0
344.4k downloadsDownloads344.4k7.4% - 065.6%
3.9.2
260.8k downloadsDownloads260.8k5.6% - 075.6%
3.11.4
260.4k downloadsDownloads260.4k5.6% - 084.5%
2.5.3
207.8k downloadsDownloads207.8k4.5% - 0929.2%
Other
1.4M downloadsDownloads1.4M29.2%
Guess the next day
Thirteen recent days of pymodbus downloads. Drag the green handle on the right to guess where day fourteen lands.
