mypy-boto3-cognito-sync
Type annotations for boto3 CognitoSync 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 CognitoSync service and want type checking or IDE support. Install friction is minimal, maintenance is active, and the MIT license is permissive. The only caveat is that PyCharm users may experience performance issues with the full stubs; documentation recommends the lite variant as an alternative.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 friction: a pure-Python stub package with only typing-extensions as a runtime dependency.
- Actively maintained with recent releases; the repository shows ongoing development and is not archived.
License · maintenance · safety
MIT (permissive) — MIT license permits unrestricted use, modification, and distribution in both open and closed projects with minimal obligations.
last release 2026-04-29 (107 days) · last repo commit 2026-06-22 · 670 stars
0 known vulnerabilities (OSV.dev, 2026-08-14) · 252,310 downloads/mo, #8,546 on PyPI
Alternatives
Verify before relying
python -m pip install mypy-boto3-cognito-sync
from boto3.session import Session
from mypy_boto3_cognito_sync import CognitoSyncClient
client: CognitoSyncClient = Session().client("cognito-sync")- Whether this package works with boto3 versions other than 1.43.0, or if version pinning is required.
- Performance impact on PyCharm when used with the full boto3-stubs (documentation mentions slowness).
What it is and what it does
This is a type-stub package that adds static type information to boto3's CognitoSync client. It is generated from boto3 1.43.0 and works with mypy, pyright, VSCode Pylance, PyCharm, Emacs, Sublime Text, and other type-aware tools. The package provides type hints for CognitoSync API calls, enabling IDE code completion and catching type errors before runtime without requiring explicit type annotations in your code.
The package is designed to be installed alongside boto3 or as part of the boto3-stubs bundle. It depends only on typing-extensions and supports Python 3.9 through 3.14. The stubs include client type annotations, literal types for API parameters, and type definitions for service responses, allowing developers to write type-safe AWS SDK code.
Use it for
- Enable IDE autocomplete and type checking for boto3 CognitoSync calls in VSCode with Pylance or PyCharm.
- Catch type errors in CognitoSync API usage during development with mypy or pyright before deploying.
- Provide explicit type annotations for CognitoSyncClient and related types in codebases that enforce strict typing.
- Use CognitoSync Literal types to validate API parameter values at type-check time.
- Support type-safe boto3 code in Emacs or Sublime Text via LSP and pyright integration.
Worth the install?
AI-flagged interpretation of the facts on this page. Verify before relying on it.
Yes, if you use boto3's CognitoSync service and want type checking or IDE support.
Install friction is minimal, maintenance is active, and the MIT license is permissive. The only caveat is that PyCharm users may experience performance issues with the full stubs; documentation recommends the lite variant as an alternative.
Install
mypy-boto3-cognito-sync on PyPI
Before you install
Low friction: a pure-Python stub package with only typing-extensions as a runtime dependency. Actively maintained with recent releases; the repository shows ongoing development and is not archived.
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 and closed projects with minimal obligations.
Quickstart
python -m pip install mypy-boto3-cognito-sync
from boto3.session import Session
from mypy_boto3_cognito_sync import CognitoSyncClient
client: CognitoSyncClient = Session().client("cognito-sync")Verify before relying
- Whether this package works with boto3 versions other than 1.43.0, or if version pinning is required.
- Performance impact on PyCharm when used with the full boto3-stubs (documentation mentions slowness).
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 | 252,310 / month, #8,546 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_cognito_sync-1.43.0-py3-none-any.whl
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See also mypy-boto3-ec2 · mypy-boto3-cognito-identity · mypy-boto3-panorama · mypy-boto3-connect · mypy-boto3-iot · mypy-boto3-ebs · mypy-boto3-detective · mypy-boto3-iottwinmaker · mypy-boto3-evidently · boto3-stubs-full