validate-pyproject-schema-store 2026.4.20

A plugin set for validate-pyproject and schema-store.

validate-pyproject-schema-store

This provides a versioned copy of SchemaStore for validate-pyproject. You can pin this to get a stable set of schema files.

Nested schemas are not supported yet. Support will require updates to validate-pyproject. For now, they are replaced with "type": "object".

Usage

The following should be supported:

Installing alongside validate-pyproject

Just use pip install validate-pyproject-schema-store wherever you have validate-pyproject[all] installed. You can "inject" it if using pipx, or use --pip-args if using pipx run.

In pre-commit, this would be:

repos:
  - repo: https://github.com/abravalheri/validate-pyproject
    rev: <insert here>
    hooks:
      - id: validate-pyproject
        additional_dependencies: [validate-pyproject[all], validate-pyproject-schema-store]

Direct usage

For pre-commit or pipx, you can simplify this a bit by using this package directly. That looks like this:

pipx run validate-pyproject-schema-store[all]

Or for pre-commit:

repos:
  - repo: https://github.com/henryiii/validate-pyproject-schema-store
    rev: <insert here>
    hooks:
      - id: validate-pyproject

This also has the benefit that the version will be pinned and updated by pre-commit automatically.

Developing

This project uses hatch>=1.10. You can run the sync script by running:

hatch run tools/sync.py