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

# mypy-boto3-uxc — Type annotations for boto3 UserExperienceCustomization 1.43.0 service generated with mypy-boto3-builder 8.12.0

License: permissive · Maintenance: active · Downloads: 113.7K/mo

## What it is and what it does

This package is a type stub library generated by mypy-boto3-builder that provides complete type annotations for boto3's UserExperienceCustomization service. It enables IDEs and static type checkers to understand boto3 API calls, offering code completion and catching type errors at development time rather than runtime.

The package works by shipping pre-generated type definitions (stubs) that describe the shape of the UserExperienceCustomization client, paginators, and service resources. It has one runtime dependency (typing-extensions) and is designed to be lightweight. You install it alongside boto3, and your IDE or type checker automatically picks up the annotations—no explicit configuration needed for most tools like VSCode with Pylance, mypy, or pyright.

Use it for:

- Enable IDE autocomplete and inline documentation when writing boto3 UserExperienceCustomization API calls in VSCode or PyCharm.
- Catch type errors in boto3 code during development using mypy or pyright before deployment.
- Provide explicit type hints for paginator and client objects to improve code clarity and maintainability.
- Support linting and type checking in CI/CD pipelines for AWS SDK code.

## Worth the install?

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

Provides type annotations and IDE autocomplete support for the boto3 UserExperienceCustomization service, enabling static type checking with mypy, pyright, and other tools.

Yes, if you use boto3's UserExperienceCustomization service and want static type checking or IDE support. Installation is frictionless (one dependency, low overhead), the package is actively maintained with no known vulnerabilities, and it works with modern Python versions (3.9+). The MIT license poses no restrictions. Install it if type safety and IDE features matter to your workflow; skip it only if you have no use for type hints or autocomplete.

## Install

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

## Installing mypy-boto3-uxc

Before you install: Low friction installation with a single runtime dependency (typing-extensions). The package is actively maintained with recent releases and no known vulnerabilities.

License in practice: MIT license permits unrestricted use, modification, and distribution with minimal restrictions—suitable for both open-source and commercial projects.

Quickstart:

# Install with pip
python -m pip install mypy-boto3-uxc

# Use in code
from boto3.session import Session
from mypy_boto3_uxc import UserExperienceCustomizationClient

client: UserExperienceCustomizationClient = Session().client("uxc")

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 (issue PY-40997) have been resolved in recent versions.
- Compatibility with boto3 versions other than 1.43.0 that this stub was generated for.

## Package facts

- License: MIT (permissive)
- Python support: supports_current
- Install friction: low
- Maintenance: active
- Downloads: 113.7K/month (top 15,000 on PyPI)
- Known vulnerabilities: none known

## Tags

boto3 type stubs, aws uxc type annotations, mypy boto3 stubs, boto3 ide autocomplete, python aws type hints, boto3 static type checking, type-stubs, aws-sdk, ide-support

[View on SkillFed](https://skillfed.io/packages/mypy-boto3-uxc) · [View on PyPI](https://pypi.org/project/mypy-boto3-uxc/)