tox
tox aims to automate and standardize testing in Python. It is part of a larger vision of easing the packaging, testing
and release process of Python software (alongside pytest and
devpi).
tox is a generic virtual environment management and test command line tool you can use for:
- checking your package builds and installs correctly under different environments (such as different Python implementations, versions or installation dependencies),
- running your tests in each of the environments with the test tool of choice,
- acting as a frontend to continuous integration servers, greatly reducing boilerplate and merging CI and shell-based testing.
Please read our user guide for an example and more detailed introduction, or watch this YouTube video that presents the problem space and how tox solves it.
Release files for tox 4.63.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| tox-4.63.0.tar.gz | 311.0 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| tox-4.63.0-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 540.3 kB
Release files / tox-4.63.0.tar.gz
| Download URL | tox-4.63.0.tar.gz |
|---|---|
| Size | 311.0 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
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.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 19, 2026.
Transparency logRelease files / tox-4.63.0-py3-none-any.whl
| Download URL | tox-4.63.0-py3-none-any.whl |
|---|---|
| Size | 229.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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|
|
BLAKE2b-256 checksum How to use checksums |
1a4dd0e37d254b4ad5492d63ea60981365a5122261b5954a9d952d8b15283e26
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
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.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 19, 2026.
Transparency log
