vale

What it is and what it does

Vale is a wrapper package that makes the Vale style-checking tool (written in Go) available as a Python dependency. Rather than bundling the Vale binary, the package downloads it on first use, allowing Python projects to declare Vale as a standard dependency in setup.py, requirements.txt, or pyproject.toml. The package version always mirrors the underlying Vale version, so vale==3.13.0 will download and run Vale 3.13.0.

The package has no Python runtime dependencies, making installation straightforward. It supports Python 3.7 and later. Maintenance is aging—the last release was 290 days ago—but the repository is not archived and releases are automatically generated when Vale itself updates, so the package stays current with Vale's development.

Use it for:

• Enforce a consistent writing style across documentation in a Python project without manual Vale installation.
• Add style checking to CI/CD pipelines by declaring vale as a project dependency alongside other linting tools.
• Validate prose quality in technical writing or content management workflows integrated with Python tooling.
• Ensure editorial consistency across multiple documentation files as part of a pre-commit or build step.
• Distribute a Python application or library that requires style checking without asking users to install Vale separately.

Worth the install?

AI-flagged interpretation of the facts on this page — verify before relying

Vale is a command-line tool for enforcing editorial style guides on text, packaged for Python environments so it can be installed as a dependency without manual setup.

Yes, if you need style checking in a Python project and prefer managing Vale as a package dependency. Install friction is low and the license is permissive. The aging maintenance status is mitigated by automated version tracking, but verify that binary downloads work reliably in your deployment environment before relying on it in production CI/CD.

Install

vale on PyPI

pip install vale

uv add vale

poetry add vale

Installing vale

Before you install

Low friction installation with no runtime dependencies. Maintenance is aging (290 days since last release), but the repository remains active and the package is automatically updated when Vale releases new versions.

License in practice

MIT license is permissive and places no significant restrictions on use, modification, or distribution.

Quickstart

pip install vale==3.13.0

from vale import Vale
vale = Vale()
vale.run(['--help'])

Vale binary is downloaded on first execution, not included in the wheel; requires network access and compatible OS.

Verify before relying

• Whether Vale binary downloads work reliably across all supported platforms and network conditions
• Performance characteristics and resource usage when checking large documents or many files
• Compatibility of the Go-based Vale binary with all Python environments where the package is installed

Package facts

Evidence: vale-3.13.0.0-py3-none-any.whl

Tags

More Linguistic packages