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Tidelift

Professional support for astroid is available as part of the Tidelift Subscription. Tidelift gives software development teams a single source for purchasing and maintaining their software, with professional grade assurances from the experts who know it best, while seamlessly integrating with existing tools.

What’s this?

The aim of this module is to provide a common base representation of python source code. It is currently the library powering pylint’s capabilities.

It provides a compatible representation which comes from the _ast module. It rebuilds the tree generated by the builtin _ast module by recursively walking down the AST and building an extended ast. The new node classes have additional methods and attributes for different usages. They include some support for static inference and local name scopes. Furthermore, astroid can also build partial trees by inspecting living objects.

Installation

Extract the tarball, jump into the created directory and run:

pip install .

If you want to do an editable installation, you can run:

pip install -e .

If you have any questions, please mail the code-quality@python.org mailing list for support. See http://mail.python.org/mailman/listinfo/code-quality for subscription information and archives.

Documentation

http://astroid.readthedocs.io/en/latest/

Python Versions

astroid 2.0 is currently available for Python 3 only. If you want Python 2 support, use an older version of astroid (though note that these versions are no longer supported).

Test

Tests are in the ‘test’ subdirectory. To launch the whole tests suite, you can use either tox or pytest:

tox
pytest

Project links

Data verified by PyPI on Jul 13, 2025
Data provided by the project maintainers, verified at the time the release was uploaded to PyPI.

Key dates

PyPI data
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  • Released:
Newer release available (4.3.1)

Owner

PyPI data
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8 maintainers

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Data sourced directly from PyPI's database.
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GitHub Statistics

Data verified by PyPI on Jul 13, 2025
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License expression

LGPL-2.1-or-later
View SPDX License List

Requires

Python >=3.9.0

Tags

abstract syntax tree python static code analysis

Classifiers

Report project as malware

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