mypy-boto3-appstream
Type annotations for boto3 AppStream 1.43.55 service generated with mypy-boto3-builder 8.12.0
Decision gist · record as of 2026-08-14
Yes, if you use boto3's AppStream service and want IDE autocomplete or static type checking. Install friction is minimal, maintenance is active, and the MIT license has no restrictions. The only caveat is PyCharm performance; if you experience slowness, the documentation recommends switching to boto3-stubs-lite or using mypy/pyright instead.AI-flagged interpretation of the facts on this page — verify before relying
Before you install
- Requires Python 3.9 or later; boto3 must be installed separately.
- Low install friction with a single lightweight runtime dependency (typing-extensions).
- Actively maintained as of 2026-07-23, with recent activity and no known vulnerabilities.
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects with minimal obligations.
last release 2026-07-23 (22 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 257,411 downloads/mo, #8,447 on PyPI
Alternatives
Verify before relying
pip install mypy-boto3-appstream
from boto3.session import Session
from mypy_boto3_appstream import AppStreamClient
client: AppStreamClient = Session().client("appstream")
# Type checking and IDE autocomplete now available- Whether the package works correctly with all supported Python versions (3.9–3.14) in practice.
- Performance impact in PyCharm; documentation warns of potential slowness with Literal overloads.
What it is and what it does
This package is a type-stub library that adds static type annotations for boto3's AppStream service. It enables IDE code completion, type checking with mypy and pyright, and catches potential type errors before runtime. The stubs are generated from boto3 1.43.55 and include annotations for the AppStream client, paginators, waiters, and type definitions.
You install it alongside boto3 to gain full IDE support and static type checking without modifying your application code. It works with VSCode (via Pylance), PyCharm, Emacs, Sublime Text, and command-line type checkers. The package is lightweight, depending only on typing-extensions, and is safe to use in production behind a TYPE_CHECKING guard if you want to avoid a runtime dependency.
Use it for
- Enable IDE autocomplete and type hints when writing boto3 AppStream client code in VSCode or PyCharm.
- Run mypy or pyright type checking on AppStream-using code to catch type errors before deployment.
- Provide explicit type annotations for AppStream paginators and waiters in type-strict projects.
- Improve code maintainability by documenting AppStream API contracts through static types.
- Use in a TYPE_CHECKING block to get IDE support without adding a runtime dependency.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you use boto3's AppStream service and want IDE autocomplete or static type checking.
Install friction is minimal, maintenance is active, and the MIT license has no restrictions. The only caveat is PyCharm performance; if you experience slowness, the documentation recommends switching to boto3-stubs-lite or using mypy/pyright instead.
Install
mypy-boto3-appstream on PyPI
Before you install
Low install friction with a single lightweight runtime dependency (typing-extensions). Actively maintained as of 2026-07-23, with recent activity and no known vulnerabilities.
Requires Python 3.9 or later; boto3 must be installed separately.
License in practice
MIT license permits unrestricted use, modification, and distribution in both open-source and proprietary projects with minimal obligations.
Quickstart
pip install mypy-boto3-appstream
from boto3.session import Session
from mypy_boto3_appstream import AppStreamClient
client: AppStreamClient = Session().client("appstream")
# Type checking and IDE autocomplete now availableVerify before relying
- Whether the package works correctly with all supported Python versions (3.9–3.14) in practice.
- Performance impact in PyCharm; documentation warns of potential slowness with Literal overloads.
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 22 days since the last release |
| Last repo commit | |
| First released | |
| Downloads | 257,411 / month, #8,447 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_appstream-1.43.55-py3-none-any.whl
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See also mypy-boto3-ec2 · mypy-boto3-evidently · mypy-boto3-appmesh · mypy-boto3-config · mypy-boto3-lakeformation · mypy-boto3-dataexchange · mypy-boto3-connect · mypy-boto3-drs · mypy-boto3-appconfig · mypy-boto3-neptune