types-boto3-dynamodb

What it is and what it does

types-boto3-dynamodb is a stub-only package that adds complete type annotations for boto3's DynamoDB service. It's generated automatically from boto3 1.43.64 using mypy-boto3-builder 8.12.0 and works with mypy, pyright, VSCode, PyCharm, Emacs, Sublime Text, and other type-aware tools. The package contains no runtime code—it only provides type information that type checkers and IDEs use to validate your code and offer autocomplete suggestions.

You install it alongside boto3 in your development environment, and then your type checker or IDE automatically picks up the annotations when you call boto3.client('dynamodb') or use related DynamoDB resources, paginators, and waiters. The stubs support both implicit type inference (no code changes needed) and explicit type annotations for cases where you want to be more explicit or avoid a production dependency.

Use it for:

• Enable mypy or pyright to catch DynamoDB API misuse before runtime.
• Get IDE autocomplete for DynamoDB client methods, paginator parameters, and service resource attributes.
• Annotate function signatures that accept DynamoDBClient or related types for better code documentation.
• Use in CI/CD pipelines to enforce type safety on boto3 DynamoDB code without adding a production dependency.
• Migrate legacy boto3 code to typed Python by gradually adding explicit type hints validated against the stubs.

Worth the install?

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

Provides type annotations for boto3's DynamoDB service, enabling static type checking and IDE code completion for DynamoDB client operations without runtime overhead.

Yes. If you use boto3 with DynamoDB and want static type checking or IDE support, this is the standard tool for the job. It has no runtime cost, low install friction, active maintenance, no known vulnerabilities, and a permissive license. Install it in development environments to catch bugs early and improve code clarity.

Install

types-boto3-dynamodb on PyPI

pip install types-boto3-dynamodb

uv add types-boto3-dynamodb

poetry add types-boto3-dynamodb

Installing types-boto3-dynamodb

Before you install

Low friction: a single pure-Python wheel with only typing-extensions as a runtime dependency. Released 10 days ago with active maintenance (670 GitHub stars, last commit 2026-06-22).

License in practice

MIT license permits unrestricted use, modification, and distribution. Safe to include in any project, including commercial applications.

Quickstart

python -m pip install types-boto3-dynamodb

from boto3.session import Session
from types_boto3_dynamodb import DynamoDBClient

client: DynamoDBClient = Session().client("dynamodb")

Requires Python 3.9 or later; typing-extensions must be available at runtime.

Verify before relying

• Whether the type stubs cover all DynamoDB operations and edge cases in boto3 1.43.64
• Performance impact of type stub size on IDE responsiveness in large projects

Package facts

Evidence: types_boto3_dynamodb-1.43.64-py3-none-any.whl

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

Tags

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