---
id: mypy-boto3-qbusiness
version: "1.43.0"
license: MIT
license_treatment: permissive
maintenance: active
---

# mypy-boto3-qbusiness — Type annotations for boto3 QBusiness 1.43.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 255.8K/mo

## What it is and what it does

mypy-boto3-qbusiness is a type-stub package that adds complete type annotations for the boto3 QBusiness service. It's generated automatically from boto3 1.43.0 and works with IDEs (VSCode, PyCharm, Emacs, Sublime Text), type checkers (mypy, pyright), and linters to provide static type checking and code completion when working with QBusiness clients, paginators, and type definitions.

The package is designed as a development-time dependency—you install it in your environment to get IDE support and type checking, but it doesn't affect runtime behavior. It depends only on typing-extensions and supports Python 3.9 through 3.14. The stubs cover client annotations, paginators, literals, and type definitions, allowing you to catch type errors before deployment and write more maintainable boto3 code.

Use it for:

- Enable IDE autocompletion and inline documentation when writing boto3 QBusiness code in VSCode or PyCharm.
- Catch type errors in QBusiness API calls during development using mypy or pyright before running code.
- Provide explicit type hints for QBusinessClient objects and paginator types in team codebases.
- Verify correct parameter types and return values for QBusiness operations without consulting AWS documentation.
- Integrate type checking into CI/CD pipelines to enforce type safety on boto3 QBusiness usage.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

Provides type annotations and IDE autocompletion support for boto3's QBusiness service, enabling static type checking with mypy, pyright, and other tools.

Yes. If you use boto3's QBusiness service and want static type checking or IDE support, install this package in your development environment. It has minimal dependencies, active maintenance, no known vulnerabilities, and a permissive MIT license. It's a standard practice for boto3 users who value type safety and IDE integration.

## Install

pip install mypy-boto3-qbusiness
uv add mypy-boto3-qbusiness
poetry add mypy-boto3-qbusiness

## Installing mypy-boto3-qbusiness

Before you install: Low install friction with a single lightweight runtime dependency (typing-extensions). Actively maintained with recent releases and no known vulnerabilities.

License in practice: MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects.

Quickstart:

pip install mypy-boto3-qbusiness

from boto3.session import Session
from mypy_boto3_qbusiness import QBusinessClient

client: QBusinessClient = Session().client("qbusiness")
# Type checking and IDE completion now work on client usage

Requires Python 3.9 or later; boto3 must be installed separately to use the client.

Verify before relying:

- Whether PyCharm performance issues mentioned in the description (PY-40997) have been resolved in recent PyCharm versions.
- Whether the lite variant (boto3-stubs-lite) offers meaningful performance improvements for large projects.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 255.8K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

boto3 type stubs qbusiness, type annotations aws qbusiness, mypy boto3 qbusiness, ide autocomplete qbusiness, static type checking aws sdk, pyright boto3 stubs, qbusiness client type hints, type-stubs, boto3, aws-sdk

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