mypy-boto3-rum
Type annotations for boto3 CloudWatchRUM 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 with CloudWatchRUM and want IDE support or static type checking. Install friction is minimal, maintenance is active, and the MIT license poses no restrictions. The only caveat: PyCharm users may experience performance issues with the full stubs due to Literal overload complexity; the documentation suggests boto3-stubs-lite as an alternative in that case.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 in your environment.
- Low friction—a single lightweight dependency on typing-extensions, pure Python wheel, and active maintenance with a recent release 107 days ago.
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for both open-source and proprietary projects.
last release 2026-04-29 (107 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 248,706 downloads/mo, #8,662 on PyPI
Alternatives
Verify before relying
pip install mypy-boto3-rum
from boto3.session import Session
from mypy_boto3_rum import CloudWatchRUMClient
client: CloudWatchRUMClient = Session().client("rum")- Whether the package works correctly with all listed IDE integrations (VSCode, PyCharm, Emacs, Sublime Text) in practice.
- Performance impact when used with PyCharm's type checker on large codebases, given the documented Literal overload issue.
What it is and what it does
This package is a type-stub library for AWS boto3's CloudWatchRUM service, generated by mypy-boto3-builder. It provides complete type annotations for the CloudWatchRUM client, paginators, and service resources, allowing Python developers to get IDE autocompletion and static type checking when working with CloudWatchRUM through boto3.
The stubs work with mypy, pyright, and popular IDEs including VSCode, PyCharm, Emacs, and Sublime Text. It's designed as a development-only dependency—you can use TYPE_CHECKING guards to avoid including it in production code. The package is pure Python with minimal dependencies, supporting Python 3.9 through 3.14.
Use it for
- Enable IDE autocomplete and inline documentation for CloudWatchRUM API calls in VSCode with Pylance.
- Catch type errors in CloudWatchRUM client usage before runtime using mypy or pyright in CI/CD pipelines.
- Get code completion for CloudWatchRUM paginators and service resources in PyCharm or other JetBrains IDEs.
- Provide explicit type hints for CloudWatchRUM operations in large codebases using TYPE_CHECKING guards.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you use boto3 with CloudWatchRUM and want IDE support or static type checking.
Install friction is minimal, maintenance is active, and the MIT license poses no restrictions. The only caveat: PyCharm users may experience performance issues with the full stubs due to Literal overload complexity; the documentation suggests boto3-stubs-lite as an alternative in that case.
Install
mypy-boto3-rum on PyPI
Before you install
Low friction—a single lightweight dependency on typing-extensions, pure Python wheel, and active maintenance with a recent release 107 days ago.
Requires Python 3.9 or later; boto3 must be installed separately in your environment.
License in practice
MIT license permits unrestricted use, modification, and distribution with minimal obligations—suitable for both open-source and proprietary projects.
Quickstart
pip install mypy-boto3-rum
from boto3.session import Session
from mypy_boto3_rum import CloudWatchRUMClient
client: CloudWatchRUMClient = Session().client("rum")Verify before relying
- Whether the package works correctly with all listed IDE integrations (VSCode, PyCharm, Emacs, Sublime Text) in practice.
- Performance impact when used with PyCharm's type checker on large codebases, given the documented Literal overload issue.
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 | 248,706 / month, #8,662 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_rum-1.43.0-py3-none-any.whl
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See also mypy-boto3-rds · mypy-boto3-ec2 · mypy-boto3-evidently · boto3-stubs · boto3-stubs-lite · mypy-boto3-neptune · boto3-stubs-full · mypy-boto3-config · mypy-boto3-iot · mypy-boto3-s3tables