Python type-annotations

Open-source Python projects categorized as type-annotations

Top 5 Python type-annotation Projects

  • mypy_boto3_builder

    Type annotations builder for boto3 compatible with VSCode, PyCharm, Emacs, Sublime Text, pyright and mypy.

    Project mention: Enable Autocomplete for boto3 in VSCode | | 2022-05-31

    So... what are we going to do about this? Fortunately, some clever and dedicated people have created a solution that is now easy to use. The boto3-stubs module (Github) can be used to enable Autocomplete. The relatively new VSCode extension for boto3 makes using the library simpler than ever. Let's dive in. First, we'll create a working directory with a new virtual environment.

  • pandas-stubs

    Pandas type stubs. Helps you type-check your code.

  • Scout APM

    Truly a developer’s best friend. Scout APM is great for developers who want to find and fix performance issues in their applications. With Scout, we'll take care of the bugs so you can focus on building great things 🚀.

  • drf-typed

    Type hints for enhanced API views and serializers.

    Project mention: New package: Django REST - Typed | | 2022-01-10

    Github repo/docs:

  • lxml-stubs

    Type stubs for the lxml package

    Project mention: Welcome to hassle free coding | | 2022-05-28


  • infer-types

    A CLI tool to automatically add type annotations into Python code. Must have tool for annotating existing code.

    Project mention: infer-types: A CLI tool to automatically add type annotations into Python code. Must have tool for annotating existing code. | | 2022-12-01
  • Sonar

    Write Clean Python Code. Always.. Sonar helps you commit clean code every time. With over 225 unique rules to find Python bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2022-12-01.

Python type-annotations related posts


What are some of the best open-source type-annotation projects in Python? This list will help you:

Project Stars
1 mypy_boto3_builder 325
2 pandas-stubs 113
3 drf-typed 46
4 lxml-stubs 25
5 infer-types 5
Delete the most useless function ever: context switching.
Zigi monitors Jira and GitHub updates, pings you when PRs need approval and lets you take fast actions - all directly from Slack! Plus it reduces cycle time by up to 75%.