This release is a pre-release and may not be stable for production use.
A framework for elegantly configuring complex applications.
Check the website for more information.
Releases
Development
Hydra 1.4 is the current development version of Hydra.
- Hydra 1.4 is coming soon. Until the stable release is available, you can install Hydra from development releases on PyPI.
- Documentation
- Installation:
pip install --pre --upgrade hydra-core - Supported Python versions: 3.10 through 3.14.
Stable
Hydra 1.3 is the stable version of Hydra.
- Documentation
- Installation :
pip install hydra-core --upgrade
See the NEWS.md file for a summary of recent changes to Hydra.
License
Hydra is licensed under MIT License.
Hydra Landscape
See the Hydra Landscape for third-party libraries, templates, plugins, and projects that use or extend Hydra.
Ask questions in GitHub Discussions or StackOverflow (Use the tag #fb-hydra or #omegaconf):
Check out the Meta AI blog post to learn about how Hydra fits into Meta's efforts to reengineer deep learning platforms for interoperability.
Citing Hydra
If you use Hydra in your research please use the following BibTeX entry:
@Misc{Yadan2019Hydra,
author = {Omry Yadan},
title = {Hydra - A framework for elegantly configuring complex applications},
howpublished = {Github},
year = {2019},
url = {https://github.com/hydra-ecosystem/hydra}
}
1 maintainer
Metadata
1 maintainer
Release files for hydra-core 1.4.0rc1
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| hydra_core-1.4.0rc1.tar.gz | 3.4 MB | With provenance | Details for hydra_core-1.4.0rc1.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| hydra_core-1.4.0rc1-py3-none-any.whl | Python 3 | none | any | Details for hydra_core-1.4.0rc1-py3-none-any.whl |
Total release size: 3.6 MB
Release files / hydra_core-1.4.0rc1.tar.gz
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| Size | 3.4 MB |
| Tags | Source |
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Transparency logRelease files / hydra_core-1.4.0rc1-py3-none-any.whl
| Download URL | hydra_core-1.4.0rc1-py3-none-any.whl |
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| Size | 196.2 kB |
| Tags | Python 3 |
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Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
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Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 10, 2026.
Transparency logSecurity for hydra-core 1.4.0rc1
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Attestation for hydra_core-1.4.0rc1.tar.gz
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PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 10, 2026.
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