pymatgen
PyPIactive
pymatgen last released 2026.9.24 on 2026-09-23. Its latest version requires Python >=3.11.
Facts
- Latest release
- 2026.9.24, (1 month ago)
- First published
- (14 years ago)
- Releases in the last 12 months
- 5
- Median days between releases
- 14
- Median days between major versions
- 362
- Monthly downloads
- 1,149,416
- License
- MIT
- Repository
- github.com/materialsproject/pymatgen
- Homepage
- pymatgen.org
- Source
- pypi.org (checked 2026-10-19)
Major versions
14 major versions have been published.
| Major | First version | First released | Latest version | Latest released |
|---|---|---|---|---|
| 2026 | 2026.3.23 | 2026-03-23 | 2026.9.24 | 2026-09-23 |
| 2025 | 2025.1.9 | 2025-01-09 | 2025.10.7 | 2025-10-07 |
| 2024 | 2024.1.26 | 2024-01-26 | 2024.11.13 | 2024-11-13 |
| 2023 | 2023.1.9 | 2023-01-09 | 2023.12.18 | 2023-12-19 |
| 2022 | 2022.0.0 | 2021-03-05 | 2022.11.7 | 2022-11-09 |
| 2021 | 2021.2.8 | 2021-02-08 | 2021.3.9 | 2021-03-09 |
| 2020 | 2020.1.10 | 2020-01-10 | 2020.12.31 | 2020-12-31 |
| 2019 | 2019.1.13 | 2019-01-13 | 2019.12.22 | 2019-12-23 |
| 2018 | 2018.1.19 | 2018-01-19 | 2018.12.12 | 2018-12-12 |
| 2017 | 2017.6.8 | 2017-06-08 | 2017.12.30 | 2017-12-30 |
| 4 | 4.0.0 | 2016-07-02 | 4.7.7 | 2017-05-27 |
| 3 | 3.0.0 | 2014-09-12 | 3.7.1 | 2016-06-20 |
| 2 | 2.0.0 | 2012-07-09 | 2.10.6 | 2014-09-07 |
| 1 | 1.0.4 | 2011-11-12 | 1.9.0 | 2012-05-10 |
Runtime requirements
The latest version of pymatgen declares these runtime constraints.
| Runtime | Constraint | Minimum version | Since version | Since |
|---|---|---|---|---|
| Python | >=3.11 | 3.11 | 2026.3.23 | 2026-03-23 |
Supported runtimes
The latest version of pymatgen runs on 5 tracked runtime releases.
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