mypy-boto3-supplychain

What it is and what it does

This package is a type-stub library that adds static type information for AWS boto3's SupplyChain service. It enables IDEs and type checkers like mypy and pyright to understand boto3 SupplyChain API calls, providing code completion, inline documentation, and type-checking errors before runtime. The stubs are generated automatically from boto3 1.43.0 service definitions and work with VSCode, PyCharm, Emacs, Sublime Text, and other editors that support Python language servers.

The package is designed as a development-time dependency—it contains only type annotations, not runtime code. You install it alongside boto3 to get IDE support and static analysis, then optionally exclude it from production deployments using TYPE_CHECKING guards. It supports explicit type annotations for clients, paginators, waiters, and service resource types, allowing developers to catch type mismatches early and write more maintainable AWS integration code.

Use it for:

• Enable mypy or pyright type checking on boto3 SupplyChain code to catch API usage errors before deployment.
• Get IDE autocomplete and inline documentation for SupplyChain client methods, operations, and parameter types.
• Write explicit type annotations for functions that accept or return SupplyChain clients or resource objects.
• Reduce production dependencies by using TYPE_CHECKING imports to exclude stubs from runtime while retaining type safety during development.
• Migrate legacy boto3 code to typed Python by gradually adding type hints with IDE assistance.

Worth the install?

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

Provides type annotations and IDE autocomplete support for the boto3 SupplyChain 1.43.0 service, enabling static type checking with mypy, pyright, and compatible editors.

Yes, if you use boto3 SupplyChain in a Python project and want static type checking and IDE support. Install friction is minimal, maintenance is active, and the MIT license poses no restrictions. The only gotcha is that PyCharm may experience performance issues with full stubs (the description recommends the lite variant as a workaround), and you must have Python 3.9+ and boto3 already installed.

Install

mypy-boto3-supplychain on PyPI

pip install mypy-boto3-supplychain

uv add mypy-boto3-supplychain

poetry add mypy-boto3-supplychain

Installing mypy-boto3-supplychain

Before you install

Low friction install with a single lightweight runtime dependency (typing-extensions). Package is actively maintained with recent releases, and the repository shows steady activity.

License in practice

MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects with minimal restrictions.

Quickstart

pip install mypy-boto3-supplychain

from boto3.session import Session
from mypy_boto3_supplychain import SupplyChainClient

client: SupplyChainClient = Session().client("supplychain")

Requires Python 3.9 or later; boto3 must be installed separately in your environment.

Verify before relying

• Whether PyCharm performance issues mentioned in the description (issue PY-40997) have been resolved in recent PyCharm versions.
• Whether the lite variant (boto3-stubs-lite) is recommended for production deployments to reduce memory overhead.

Package facts

Evidence: mypy_boto3_supplychain-1.43.0-py3-none-any.whl

Keywords: boto3, supplychain, boto3-stubs, type-annotations, mypy, typeshed, autocomplete

Tags

More Software Development packages