poetry-core

library2.4.1pypypi✓ verified 10d ago

Poetry Core is the PEP 517 build backend and core utilities for the Poetry dependency management and packaging tool. The current version is 2.3.1, released on March 27, 2026. Poetry Core is actively maintained with regular updates.

devops

pip install poetry-core

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · POETRY-CORE

poetry-core

devopspythonv2.4.1

Install

1.9s avg

Import

14ms

Disk

19MB

Pass rate

10/ 10

Env Coverage10 / 10

glibc

3.9–3.13

musl

3.9–3.13

Install & Compatibility

Where this runs

tested against v2.4.1 · pip install

no network on importno background threads

Install × environment matrix

Each cell = how many times install + import succeeded across repeated harness runs. Partial = flaky.
glibc = Debian/Ubuntu slim · musl = Alpine Linux

musl

py 3.10–3.95 runs

installs and imports cleanly · install 0.0s · import 0.014s · 20.9MB

glibc

py 3.10–3.95 runs

installs and imports cleanly · install 1.9s · import 0.014s · 21MB

19MB installed

● package 19MB

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

PoetryCore

✓ import poetry.core

✗ from poetry.core import PoetryCore

A basic example demonstrating how to import and use PoetryCore to access project metadata.

import os from poetry.core import PoetryCore # Initialize PoetryCore with project directory project_dir = os.path.abspath(os.path.dirname(__file__)) poetry = PoetryCore(project_dir) # Access project metadata print(f"Project Name: {poetry.name}") print(f"Project Version: {poetry.version}")

Debug

Known issues

breakingDropped support for Python 3.9 in version 2.3.0.

fix

Upgrade to Python 3.10 or later.

affects: 2.3.0

deprecatedThe 'project' section in pyproject.toml is now required as per PEP 621.

fix

Ensure 'project' section is present in pyproject.toml.

affects: 2.0.0

breakingThe 'PoetryCore' class cannot be imported directly from the 'poetry.core' module, indicating a breaking API change within the 'poetry' library.

fix

Adjust the import statement for 'PoetryCore' according to the updated 'poetry' API documentation or downgrade 'poetry' to a compatible version.

affects: 1.x.x

Upgrade

Version history

2.4.1latest on PyPI · released May 23, 2026

Audit

Dependencies

No dependency data recorded yet.

Agent activity

15 hits · last 30 days

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Resources

githubhttps://github.com/python-poetry/poetry ↗

packagehttps://pypi.org/project/poetry-core/ ↗

homepagehttps://python-poetry.org ↗