mypy-boto3-s3files
Type annotations for boto3 S3Files 1.43.0 service generated with mypy-boto3-builder 8.12.0
Decision gist · record as of 2026-08-14
Yes—if you use boto3's S3Files service and want IDE autocompletion or static type checking. Install friction is minimal, the package is actively maintained with no vulnerabilities, and MIT licensing poses no restrictions. Install as a dev dependency or behind TYPE_CHECKING to avoid production overhead.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later.
- Type checking requires a compatible tool (mypy, pyright, or IDE with type support).
- Low install friction with a single lightweight runtime dependency (typing-extensions).
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for both open-source and commercial projects.
last release 2026-04-29 (107 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 120,481 downloads/mo, #12,022 on PyPI
Alternatives
Verify before relying
pip install mypy-boto3-s3files
from boto3.session import Session
from mypy_boto3_s3files import S3FilesClient
client: S3FilesClient = Session().client("s3files")- Performance impact in PyCharm; documentation mentions potential slowness but does not quantify it.
- Whether the lite variant (boto3-stubs-lite) is recommended for production use over this package.
What it is and what it does
This package is a type-stub library that adds static type information for boto3's S3Files service. It is generated automatically from boto3 1.43.0 using mypy-boto3-builder 8.12.0 and works with mypy, pyright, VSCode, PyCharm, Emacs, Sublime Text, and other tools that support Python type hints.
When installed, it enables IDE code completion and type checking for S3Files client operations without requiring explicit type annotations in your code. The package is stub-only (contains no runtime code beyond type definitions) and can be safely used in development environments or guarded behind TYPE_CHECKING blocks to avoid production dependencies.
Use it for
- Enable IDE autocompletion and inline documentation for boto3 S3Files API calls in VSCode or PyCharm.
- Run mypy or pyright type checking on boto3 code to catch type errors before runtime.
- Provide explicit type annotations for S3FilesClient, paginators, and service resources in larger codebases.
- Integrate type hints into CI/CD pipelines to enforce static type safety on AWS SDK usage.
- Reduce development friction by avoiding manual type annotation of boto3 responses and parameters.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes—if you use boto3's S3Files service and want IDE autocompletion or static type checking.
Install friction is minimal, the package is actively maintained with no vulnerabilities, and MIT licensing poses no restrictions. Install as a dev dependency or behind TYPE_CHECKING to avoid production overhead.
Install
mypy-boto3-s3files on PyPI
Before you install
Low install friction with a single lightweight runtime dependency (typing-extensions). Package is actively maintained with recent releases and no known vulnerabilities.
Requires Python 3.9 or later. Type checking requires a compatible tool (mypy, pyright, or IDE with type support).
License in practice
MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for both open-source and commercial projects.
Quickstart
pip install mypy-boto3-s3files
from boto3.session import Session
from mypy_boto3_s3files import S3FilesClient
client: S3FilesClient = Session().client("s3files")Verify before relying
- Performance impact in PyCharm; documentation mentions potential slowness but does not quantify it.
- Whether the lite variant (boto3-stubs-lite) is recommended for production use over this package.
Package facts
| License | MIT permissive |
| Python support | Supports the current Python release >=3.9 |
| Install friction | Low. Pure-Python wheel |
| Runtime dependencies | 1 packagetyping-extensions |
| Maintenance | Actively maintained 107 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 120,481 / month, #12,022 on PyPI 30-day window, as of 2026-08-14 |
| Known vulnerabilities | None known OSV.dev, checked 2026-08-14 |
| Classifiers | Development Status :: 5 - Production/StableEnvironment :: ConsoleIntended Audience :: DevelopersNatural Language :: EnglishOperating System :: OS IndependentProgramming Language :: Python :: 3Programming Language :: Python :: 3 :: OnlyProgramming Language :: Python :: 3.10Programming Language :: Python :: 3.11Programming Language :: Python :: 3.12Programming Language :: Python :: 3.13Programming Language :: Python :: 3.14Programming Language :: Python :: 3.9Programming Language :: Python :: Implementation :: CPythonTyping :: Stubs Only |
Evidence: mypy_boto3_s3files-1.43.0-py3-none-any.whl
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See also mypy-boto3-ec2 · mypy-boto3 · mypy-boto3-iot · mypy-boto3-connect · mypy-boto3-s3tables · mypy-boto3-evidently · mypy-boto3-dataexchange · mypy-boto3-sagemaker · mypy-boto3-pinpoint · mypy-boto3-fsx