griffe-fieldz

library0.5.0pypypi✓ verified 79d ago

Griffe extension that adds support for data-class like things (pydantic, attrs, etc.), extracting field metadata from class definitions into the model. Current version 0.5.0, released irregularly.

devops

pip install griffe-fieldz

INSTALL

IMPORT

SIG · GRIFFE-FIELDZ

griffe-fieldz

devopspythonv0.5.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

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

FieldzExtension

✓ from griffe_fieldz import FieldzExtension

✗ from griffe_fieldz import GriffeFieldzExtension

Load a module with the extension and print fields for classes that have them.

from griffe import load from griffe_fieldz import GriffeFieldzExtension loader = load('mymodule', extensions=[GriffeFieldzExtension()]) for cls in loader.modules['mymodule'].classes.values(): if 'fields' in cls.extra: print(f"Class {cls.name} has fields: {cls.extra['fields']}")

Debug

Known issues

deprecatedThe extension API changed in griffe >=0.45; ensure compatibility.

fix

Use griffe>=0.45 with griffe-fieldz>=0.4.0.

affects: >=0.5.0

gotchaThe extension only works if griffe is loaded with the extension passed explicitly, not via config.

fix

Always pass extensions=[GriffeFieldzExtension()] when calling load() or in the CLI.

affects: all

gotchaField detection may be incomplete for complex type annotations or nested generics.

fix

Check the 'extra.fields' dict for each class; missing fields may require manual annotation or a more specific field descriptor.

affects: all

breakingVersion 0.5.0 changed the structure of the 'fields' extra data from a list to a dict keyed by field name.

fix

Access fields as cls.extra['fields'][name] instead of iterating over a list.

affects: 0.4.x -> 0.5.0

Upgrade

Version history

0.5.0latest on PyPI · released Feb 24, 2026

Audit

Dependencies

grifferequiredcore dependency for AST analysis

Agent activity

12 hits · last 30 days

node

Resources

No resource links recorded.