mypy-boto3-budgets

What it is and what it does

mypy-boto3-budgets is a type-stub package that adds static type annotations for the boto3 Budgets service. It is generated from boto3 1.43.15 using mypy-boto3-builder 8.12.0 and works with VSCode, PyCharm, Emacs, Sublime Text, mypy, pyright, and other type-aware tools. The package contains no runtime code—only type definitions—so it can be safely used in TYPE_CHECKING blocks to avoid production dependencies.

When installed, it enables your IDE and type checker to understand boto3 Budgets client methods, paginators, and type definitions without requiring you to write explicit type annotations. This catches bugs at development time and provides accurate code completion. The package is actively maintained, supports modern Python versions (3.9–3.14), and has no known security vulnerabilities.

Use it for:

• Enable IDE autocomplete and type checking for boto3 Budgets client calls in VSCode with Pylance or PyCharm.
• Catch type errors in AWS Budgets API calls during development with mypy or pyright before runtime.
• Use in TYPE_CHECKING blocks to provide type hints for Budgets resources without adding a production dependency.
• Support paginator type annotations for Budgets list operations like DescribeBudgets and DescribeBudgetActions.
• Integrate with LSP-based editors (Emacs, Sublime Text) for real-time type feedback on boto3 Budgets code.

Worth the install?

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

Provides type annotations for the boto3 Budgets service, enabling type checking and code completion in IDEs, mypy, and pyright without requiring explicit type hints in your code.

Yes, if you use boto3 Budgets and want type checking and IDE support. Install friction is minimal, maintenance is active, the license is permissive, and there are no known vulnerabilities. The only gotcha is that boto3 itself must be installed separately, and PyCharm users may experience performance issues with the full stubs (boto3-stubs-lite is an alternative in that case).

Install

mypy-boto3-budgets on PyPI

pip install mypy-boto3-budgets

uv add mypy-boto3-budgets

poetry add mypy-boto3-budgets

Installing mypy-boto3-budgets

Before you install

Low friction: single runtime dependency (typing-extensions), wheel-only distribution, and active maintenance with a recent release (80 days ago). Supports Python 3.9 through 3.14.

License in practice

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

Quickstart

# Install
python -m pip install mypy-boto3-budgets

# Use with type checking
from boto3.session import Session
from mypy_boto3_budgets import BudgetsClient

client: BudgetsClient = Session().client("budgets")
# Now client usage is checked by mypy and IDEs provide code completion

Requires boto3 to be installed separately; this package provides only type annotations, not the AWS SDK itself.

Verify before relying

• Whether boto3 is automatically pulled in as a dependency or must be installed separately by the user.
• Performance impact in PyCharm noted in docs (PY-40997) — whether boto3-stubs-lite is a necessary alternative for large projects.

Package facts

Evidence: mypy_boto3_budgets-1.43.15-py3-none-any.whl

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

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