Python Duck-typing Resources

annotated-types PEP-593 added typing.Annotated as a way of adding context-specific metadata to existing types, and specifies that Annotated[T, x] shou

Termtyper Termtyper is a TUI (Text User Interface) typing application that provides you a great feel with typing with a lot of options to tweak! It is

A simple stopwatch for measuring code performance. This is a fork from python-stopwatch, which adds static typing and a few other things.

typedclasses Python classes with types validation at runtime. (Experimental & Under Development) Installation You can install this library using Pytho

JSONloader This module is for you if you're tired of writing boilerplate that: builds a straightforward Python object from loaded JSON. checks that yo

Must-typing Force you (or your user) annotate function type hints. Notice: It's more like a joke, use it carefully. If you call must_typing in your mo

A Python library for design by contract (DbC) and checking values, exceptions, and side-effects. In a nutshell, deal empowers you to write bug-free co

Fast and Curious A game to learn/improve keyboard typing skills. The main idea is to improve your typing skills and at the same time learn fun facts (

🦆 Quacks If it walks like a duck and it quacks like a duck, then it must be a duck Thanks to PEP544, Python now has protocols: a way to define duck t

pyserde Yet another serialization library on top of dataclasses, inspired by serde-rs. Guide | API Docs | Examples Overview Declare a class with pyser

gRPC Typing Stubs for Python This is a PEP-561-compliant stub-only package which provides type information of gRPC. Install using pip: pip install grp

Mypy plugin and stubs for SQLAlchemy This package contains type stubs and a mypy plugin to provide more precise static types and type inference for SQ

meiga 🧙 A simple, typed and monad-based Result type for Python. Table of Contents Installation 💻 Getting Started 📈 Example Features Result Function

Option Rust-like Option and Result types in Python, slotted and fully typed. An Option type represents an optional value, every Option is either Some

phantom-types Phantom types for Python will help you make illegal states unrepresentable and avoid shotgun parsing by enabling you to practice "Parse,

safetywrap Fully typesafe, Rust-inspired wrapper types for Python values Summary This library provides two main wrappers: Result and Option. These typ

Type[T] Types that make coding in Python quick and safe. Type[T] works best with Python 3.6 or later. Prior to 3.6, object types must use comment type

typing-utils Backport Python3.8+ typing utils & issubtype & more Install API issubtype get_origin get_args get_type_hints Install pip install typi

typingplus An enhanced version of the Python typing library that always uses the latest version of typing available, regardless of which version of Py

flake8-pyi A plugin for Flake8 that provides specializations for type hinting stub files, especially interesting for linting typeshed. Functionality A

flake8-type-checking Lets you know which imports to put in type-checking blocks. For the imports you've already defined inside type-checking blocks, i

flake8-typing-imports flake8 plugin which checks that typing imports are properly guarded installation pip install flake8-typing-imports flake8 codes

flake8-type-checking Lets you know which imports to put in type-checking blocks. For the imports you've already defined inside type-checking blocks, i

Typing Inspect The typing_inspect module defines experimental API for runtime inspection of types defined in the Python standard typing module. Works

MonkeyType as a pytest plugin.

loguru-mypy A fancy plugin to boost up your logging with loguru mypy compatibility logoru-mypy should be compatible with mypy=0.770. Currently there

Plugin for mypy to support zope.interface The goal is to be able to make zope interfaces to be treated as types in mypy sense. Usage Install both mypy

mypy-PyCharm-plugin The plugin provides a simple terminal to run fast mypy daemon from PyCharm with a single click or hotkey and easily navigate throu

Python static typing home. Contains the source for typing_extensions and the documentation. Also hosts a user help forum.

Terminal-Typing-Test Typing test and practice on command line without the need of any internet connection About CLI based typing test and practice tha

CryptoCo-py is a Python CLI application that uses CoinGecko API to allow the user to query cryptocurrency information by typing simple com

Penrose Penrose is an early-stage system that is still in development. Our system is not ready for contributions or public use yet, but hopefully will

go-cqhttp API typing annoations, return data models and utils for nonebot

typy Strong Typing in Python with Decorators Description This light-weight library provides decorators that can be used to implement strongly-typed be

A Python3 script that simulates the user typing a text on their keyboard. (control the speed, randomness, rate of typos and more!)

An experimental Python-to-C transpiler and domain specific language for embedded high-performance computing

Rubber Duck Debugger I found myself many times asking a question on StackOverflow or to one of my colleagues just for finding the solution simply by d

Introduction This project purpose is speed up your typing by some exercises in the multi-platform(Windows/Ubuntu). Build Environment Software Environm

Prisma Client Python is an unofficial implementation of Prisma which is a next-generation ORM that comes bundled with tools, such as Prisma Migrate, which make working with databases as easy as possible.

Text2Video Text2Video's purpose is to help people create videos quickly and easily by simply typing out the video’s script and a description of images

This is the source code for: Context-aware Entity Typing in Knowledge Graphs.

The code for our paper "NSP-BERT: A Prompt-based Zero-Shot Learner Through an Original Pre-training Task —— Next Sentence Prediction"

Alternative StdLib for Nim for Python targets, hijacks Python StdLib for Nim

A simple yet powerful TUI framework for your Python (3.7+) applications

Streamlit Pydantic Auto-generate Streamlit UI elements from Pydantic models. Getting Started • Documentation • Support • Report a Bug • Contribution •

👩‍✈️ Coqpit Simple, light-weight and no dependency config handling through python data classes with to/from JSON serialization/deserialization. Curre

Algo Drills A command line tool for memorizing algorithms in Python by typing them. In alpha and things will change. How it works Type out an algorith

Simple but maybe too simple config management through python data classes. We use it for machine learning.

SQLAlchemy 2 Stubs These are PEP-484 typing stubs for SQLAlchemy 1.4 and 2.0. They are released concurrently along with a Mypy extension which is desi

Hushboard Mute your microphone while typing, for Ubuntu. Install from kryogenix.org/code/hushboard/. Installation We recommend you install Hushboard t

retype Re-apply type annotations from .pyi stubs to your codebase. Usage Usage: retype [OPTIONS] [SRC]... Re-apply type annotations from .pyi stubs

flake8-mypy NOTE: THIS PROJECT IS DEAD It was created in early 2017 when Mypy performance was often insufficient for in-editor linting. The Flake8 plu

pytype - 🦆 ✔ Pytype checks and infers types for your Python code - without requiring type annotations. Pytype can: Lint plain Python code, flagging c

Mypy: Optional Static Typing for Python Got a question? Join us on Gitter! We don't have a mailing list; but we are always happy to answer questions o

typical: Python's Typing Toolkit Introduction Typical is a library devoted to runtime analysis, inference, validation, and enforcement of Python types

typical: Python's Typing Toolkit Introduction Typical is a library devoted to runtime analysis, inference, validation, and enforcement of Python types

Welcome to the pytypes project pytypes is a typing toolbox w.r.t. PEP 484 (PEP 526 on the road map, later also 544 if it gets accepted). Its main feat

Mypy: Optional Static Typing for Python Got a question? Join us on Gitter! We don't have a mailing list; but we are always happy to answer questions o

pytype - ? ✔ Pytype checks and infers types for your Python code - without requiring type annotations. Pytype can: Lint plain Python code, flagging c

typeshed About Typeshed contains external type annotations for the Python standard library and Python builtins, as well as third party packages as con