pymodbus
PyPIactive
pymodbus last released 3.16.1 on 2026-10-11. Its latest version requires Python >=3.10.0.
Facts
- Latest release
- 3.16.1, (13 days ago)
- First published
- (14 years ago)
- Releases in the last 12 months
- 9
- Median days between releases
- 23
- Median days between major versions
- 1,777
- Monthly downloads
- 1,357,605
- License
- BSD-3-Clause
- Repository
- github.com/pymodbus-dev/pymodbus
- Homepage
- github.com/pymodbus-dev/pymodbus
- Source
- pypi.org (checked 2026-10-19)
Major versions
3 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 3 | 3.0.0.dev2 | 2022-03-27 | 3.16.1 | 2026-10-11 |
| 2 | 2.0.0 | 2018-09-21 | 2.5.3 | 2021-10-17 |
| 1 | 1.0.0 | 2012-07-02 | 1.5.2 | 2018-05-14 |
Runtime requirements
The latest version of pymodbus declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.10.0 | 3.10.0 | 3.9.0 | 2025-04-07 |
Supported runtimes
The latest version of pymodbus runs on 6 tracked runtime releases.
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