---
id: mypy-boto3-application-autoscaling
version: "1.43.33"
license: MIT
license_treatment: permissive
maintenance: active
---

# mypy-boto3-application-autoscaling — Type annotations for boto3 ApplicationAutoScaling 1.43.33 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 528.4K/mo

## What it is and what it does

This package is a stub-only type annotation library for boto3's ApplicationAutoScaling service, generated automatically by mypy-boto3-builder 8.12.0. It provides complete type hints for the ApplicationAutoScalingClient, paginators, and type definitions, enabling static type checkers and IDEs to catch errors and offer intelligent code completion when working with AWS Application Auto Scaling through boto3.

The package is designed to work alongside boto3 (which you install separately) and integrates with mypy, pyright, VSCode Pylance, PyCharm, Emacs, Sublime Text, and other type-aware development tools. It has no runtime behavior—it only provides type information for development and type checking. Installation is straightforward with a single lightweight dependency, and the package is actively maintained to track boto3 releases.

Use it for:

- Enable IDE autocomplete and type checking for boto3 ApplicationAutoScaling client calls in VSCode or PyCharm.
- Catch type errors in AWS Application Auto Scaling code before runtime using mypy or pyright.
- Document expected parameter types and return values for ApplicationAutoScaling API operations in your codebase.
- Reduce boilerplate by letting your IDE infer types instead of writing manual type annotations for boto3 calls.

## Worth the install?

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

Provides type annotations and IDE autocompletion for boto3's ApplicationAutoScaling service, enabling static type checking with mypy, pyright, and compatible editors.

Yes, if you use boto3's ApplicationAutoScaling service and want static type checking or IDE autocompletion. Install friction is minimal, maintenance is active, and the MIT license poses no restrictions. The package adds no runtime overhead and integrates seamlessly with standard Python tooling. Skip it only if you have no type checker or IDE support in your workflow.

## Install

pip install mypy-boto3-application-autoscaling
uv add mypy-boto3-application-autoscaling
poetry add mypy-boto3-application-autoscaling

## Installing mypy-boto3-application-autoscaling

Before you install: Low friction install with a single lightweight runtime dependency (typing-extensions). Actively maintained with recent releases; last commit 2026-06-22.

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-application-autoscaling

from boto3.session import Session
from mypy_boto3_application_autoscaling import ApplicationAutoScalingClient

client: ApplicationAutoScalingClient = Session().client("application-autoscaling")

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

Verify before relying:

- Whether PyCharm performance issues mentioned in the docs (issue PY-40997) have been resolved in recent PyCharm versions.
- Exact coverage of ApplicationAutoScaling API operations and whether all service methods are annotated.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 528.4K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

boto3 type stubs, application autoscaling type hints, mypy boto3 annotations, aws sdk type checking, boto3 ide autocomplete, pyright boto3 stubs, static typing aws, type-stubs, aws-sdk, static-typing

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