Ecosyste.ms: Packages

An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

pypi.org "typing" keyword

Top 5.6% on pypi.org
typical 2.8.1
Typical: Python's Typing Toolkit.
113 versions - Latest release: about 1 year ago - 2 dependent packages - 18 dependent repositories - 1.24 thousand downloads last month - 182 stars on GitHub - 1 maintainer
better-typing 1.0
A better version of typing
2 versions - Latest release: over 1 year ago - 21 downloads last month - 1 stars on GitHub - 1 maintainer
Top 6.4% on pypi.org
runtype 0.4.2
Type dispatch and validation for run-time Python
35 versions - Latest release: 5 months ago - 4 dependent packages - 6 dependent repositories - 25.3 thousand downloads last month - 159 stars on GitHub - 1 maintainer
validated-dc 1.3.3
Dataclass with data validation.
22 versions - Latest release: over 3 years ago - 1 dependent repositories - 599 downloads last month - 13 stars on GitHub - 1 maintainer
mitype 0.2.5 💰
A command line tool to improve typing speed
15 versions - Latest release: 3 months ago - 1 dependent repositories - 103 downloads last month - 408 stars on GitHub - 1 maintainer
graphql-dsl 0.2.1 💰
Compose GraphQL queries by composing Python types!
5 versions - Latest release: about 3 years ago - 1 dependent repositories - 18 downloads last month - 5 stars on GitHub - 1 maintainer
Top 8.2% on pypi.org
pytgbot 5.5.1
Connect to the Telegram Bot API, receive and send Telegram messages.
63 versions - Latest release: over 2 years ago - 11 dependent repositories - 6.47 thousand downloads last month - 66 stars on GitHub - 1 maintainer
astypes 0.2.6
Infer types for AST nodes.
8 versions - Latest release: about 1 year ago - 2 dependent packages - 124 downloads last month - 6 stars on GitHub - 1 maintainer
keyflow 1.1.1
A small python library to simulate typing in the console and custom text formatting.
4 versions - Latest release: 11 months ago - 24 downloads last month - 2 stars on GitHub - 1 maintainer
Top 4.5% on pypi.org
in-n-out 0.2.1
plugable dependency injection and result processing
15 versions - Latest release: about 2 months ago - 2 dependent packages - 4 dependent repositories - 48.4 thousand downloads last month - 10 stars on GitHub - 1 maintainer
typetest 0.1.9
Test your typing speed without leaving the terminal.
9 versions - Latest release: over 2 years ago - 1 dependent repositories - 34 downloads last month - 24 stars on GitHub - 1 maintainer
typeinc
Typeinc, an ncurses based tool, is your goto terminal tool to play around with your typing speed ...
1 version - 128 downloads last month - 3 stars on GitHub - 1 maintainer
Top 2.4% on pypi.org
pyserde 0.16.1
Yet another serialization library on top of dataclasses
79 versions - Latest release: about 1 month ago - 21 dependent packages - 37 dependent repositories - 178 thousand downloads last month - 609 stars on GitHub - 1 maintainer
openapi-type 0.2.0 💰
OpenAPI Type
23 versions - Latest release: almost 2 years ago - 2 dependent repositories - 411 downloads last month - 11 stars on GitHub - 1 maintainer
types-pefile 2023.2.7.post0
Type stubs for pefile.
1 version - Latest release: 12 months ago - 304 downloads last month - 1 stars on GitHub - 1 maintainer
silberstral 0.2.3
Reveals the true shape of type vars
6 versions - Latest release: 11 months ago - 1 dependent package - 1 dependent repositories - 77 downloads last month - 0 stars on GitHub - 1 maintainer
no-string-hints 0.2.0 💰
A tool to automatically replace string literals in type annotations.
6 versions - Latest release: over 3 years ago - 1 dependent repositories - 23 downloads last month - 1 stars on GitHub - 1 maintainer
dequote-annotations 0.2.3 💰
A tool to automatically replace string literals in type annotations.
3 versions - Latest release: about 3 years ago - 1 dependent repositories - 18 downloads last month - 1 stars on GitHub - 1 maintainer
pyvlang 0.0.2
A Binding that let vlang libraries be usable with python
2 versions - Latest release: over 4 years ago - 1 dependent repositories - 11 downloads last month - 1 maintainer
wordvariations 0.10
Generates possible typing errors from a given string (neighboring keys and switch letters)
1 version - Latest release: 10 months ago - 11 downloads last month - 0 stars on GitHub - 1 maintainer
Top 1.7% on pypi.org
typing-extensions 4.11.0 💰
Backported and Experimental Type Hints for Python 3.8+
40 versions - Latest release: 2 months ago - 7,473 dependent packages - 120,765 dependent repositories - 419 million downloads last month - 378 stars on GitHub - 6 maintainers
Top 1.2% on pypi.org
types-jinja2 2.11.9 💰
Typing stubs for Jinja2
14 versions - Latest release: over 2 years ago - 15 dependent packages - 208 dependent repositories - 827 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.9% on pypi.org
types-markupsafe 1.1.10 💰
Typing stubs for MarkupSafe
17 versions - Latest release: over 2 years ago - 1 dependent package - 150 dependent repositories - 843 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 5.6% on pypi.org
aws-lambda-typing 2.20.0
A package that provides type hints for AWS Lambda event, context and response objects
75 versions - Latest release: 2 months ago - 1 dependent package - 16 dependent repositories - 231 thousand downloads last month - 106 stars on GitHub - 1 maintainer
daffy 0.7.0
Function decorators for Pandas Dataframe column name and data type validation
10 versions - Latest release: 6 months ago - 1 dependent repositories - 737 downloads last month - 13 stars on GitHub - 1 maintainer
Top 4.6% on pypi.org
types-routes 2.5.0 💰
Typing stubs for Routes
9 versions - Latest release: almost 3 years ago - 3 dependent repositories - 106 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
types-flask 1.1.6 💰
Typing stubs for Flask
10 versions - Latest release: over 2 years ago - 13 dependent packages - 87 dependent repositories - 463 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.0% on pypi.org
types-backports-abc 0.5.2 💰
Typing stubs for backports_abc
8 versions - Latest release: over 2 years ago - 6 dependent repositories - 106 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.1% on pypi.org
types-fb303 1.0.0 💰
Typing stubs for fb303
8 versions - Latest release: almost 3 years ago - 5 dependent repositories - 106 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.3% on pypi.org
types-orjson 3.6.2 💰
Typing stubs for orjson
5 versions - Latest release: over 2 years ago - 37 dependent packages - 282 dependent repositories - 311 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 0.7% on pypi.org
types-backports 0.1.3 💰
Typing stubs for backports
4 versions - Latest release: almost 3 years ago - 35 dependent packages - 670 dependent repositories - 441 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 7.7% on pypi.org
flake8-mypy-fork 20.5.1 💰
A plugin for flake8 integrating mypy (fork).
2 versions - Latest release: about 4 years ago - 4 dependent packages - 6 dependent repositories - 20 downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 0.6% on pypi.org
types-pkg-resources 0.1.3 💰
Typing stubs for pkg_resources
4 versions - Latest release: almost 3 years ago - 89 dependent packages - 854 dependent repositories - 738 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.1% on pypi.org
types-pathlib2 2.3.0 💰
Typing stubs for pathlib2
9 versions - Latest release: almost 3 years ago - 5 dependent repositories - 106 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.1% on pypi.org
types-kazoo 0.1.3 💰
Typing stubs for kazoo
4 versions - Latest release: almost 3 years ago - 5 dependent repositories - 106 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
types-click 7.1.8 💰
Typing stubs for click
24 versions - Latest release: over 2 years ago - 79 dependent packages - 331 dependent repositories - 826 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
types-geoip2 3.0.0 💰
Typing stubs for geoip2
5 versions - Latest release: almost 3 years ago - 25 dependent repositories - 215 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.5% on pypi.org
types-futures 3.3.8 💰
Typing stubs for futures
16 versions - Latest release: over 2 years ago - 7 dependent packages - 108 dependent repositories - 632 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 2.0% on pypi.org
types-werkzeug 1.0.9 💰
Typing stubs for Werkzeug
19 versions - Latest release: over 2 years ago - 1 dependent package - 87 dependent repositories - 576 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 2.6% on pypi.org
types-tornado 5.1.1 💰
Typing stubs for tornado
6 versions - Latest release: almost 3 years ago - 1 dependent package - 11 dependent repositories - 115 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 2.4% on pypi.org
types-pymssql 2.1.0 💰
Typing stubs for pymssql
6 versions - Latest release: almost 3 years ago - 2 dependent packages - 8 dependent repositories - 113 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
qt-material-stubs 0.1.0 💰
Stubs for qt-material.
1 version - Latest release: about 2 years ago - 1 dependent repositories - 814 downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.8% on pypi.org
types-jwt 0.1.3 💰
Typing stubs for jwt
4 versions - Latest release: about 3 years ago - 5 dependent packages - 73 dependent repositories - 57.6 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 3.3% on pypi.org
types-maxminddb 1.5.0 💰
Typing stubs for maxminddb
5 versions - Latest release: over 2 years ago - 25 dependent repositories - 279 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 3.1% on pypi.org
types-pyjwt 1.7.1 💰
Typing stubs for PyJWT
2 versions - Latest release: almost 3 years ago - 2 dependent packages - 3 dependent repositories - 127 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 2.4% on pypi.org
types-itsdangerous 1.1.6 💰
Typing stubs for itsdangerous
9 versions - Latest release: over 2 years ago - 2 dependent packages - 20 dependent repositories - 163 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.6% on pypi.org
types-attrs 19.1.0 💰
Typing stubs for attrs
6 versions - Latest release: about 3 years ago - 8 dependent packages - 57 dependent repositories - 92.9 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.1% on pypi.org
types-openssl-python 0.1.3 💰
Typing stubs for openssl-python
4 versions - Latest release: almost 3 years ago - 5 dependent repositories - 104 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 1.1% on pypi.org
types-enum34 1.1.8 💰
Typing stubs for enum34
18 versions - Latest release: over 2 years ago - 3 dependent packages - 594 dependent repositories - 209 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 2.5% on pypi.org
types-typing-extensions 3.7.3 💰
Typing stubs for typing-extensions
4 versions - Latest release: about 3 years ago - 11 dependent packages - 4 dependent repositories - 54.3 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 4.1% on pypi.org
types-scribe 2.0.0 💰
Typing stubs for scribe
5 versions - Latest release: almost 3 years ago - 5 dependent repositories - 103 thousand downloads last month - 4,048 stars on GitHub - 1 maintainer
Top 3.0% on pypi.org
types-nmap 0.1.6 💰
Typing stubs for nmap
7 versions - Latest release: almost 3 years ago - 1 dependent package - 5 dependent repositories - 106 thousand downloads last month - 3,873 stars on GitHub - 1 maintainer
Top 7.8% on pypi.org
pyrser 0.2.0
Pyrser a pragmatic PEG parsing tool
12 versions - Latest release: about 7 years ago - 1 dependent package - 17 dependent repositories - 345 downloads last month - 34 stars on GitHub - 2 maintainers
fhir-types 0.2.4 💰
Types for FHIR Resources
1 version - Latest release: over 2 years ago - 1 dependent repositories - 1.69 thousand downloads last month - 17,490 stars on GitHub - 2 maintainers
pyk3d 0.0.1 💰
Optional static typing for Python
1 version - Latest release: over 3 years ago - 1 dependent repositories - 7 downloads last month - 17,490 stars on GitHub - 1 maintainer
Top 9.6% on pypi.org
datetype 2024.2.28 💰
A type wrapper for the standard library `datetime` that supplies stricter checks, such as making ...
9 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 14.6 thousand downloads last month - 17,490 stars on GitHub - 1 maintainer
Top 0.1% on pypi.org
mypy 1.10.0 💰
Optional static typing for Python
115 versions - Latest release: about 2 months ago - 6,214 dependent packages - 52,771 dependent repositories - 26.6 million downloads last month - 16,888 stars on GitHub - 11 maintainers
crgeo 0.1.1 💰
Contains basic functionality for facilitating research on graph neural networks for autonomous dr...
4 versions - Latest release: 8 months ago - 30 downloads last month - 17,490 stars on GitHub - 2 maintainers
cresset 0.1.1 💰
Instantiate Python objects with Jsonnet
2 versions - Latest release: 5 months ago - 35 downloads last month - 17,490 stars on GitHub - 1 maintainer
mypy-dev 1.11.0a2 💰
Optional static typing for Python
12 versions - Latest release: 24 days ago - 1 dependent package - 15.7 thousand downloads last month - 17,490 stars on GitHub - 1 maintainer
blender-asset-tracer 1.5.1 💰
BAT parses Blend files and produces dependency information. After installation run `bat --help`
40 versions - Latest release: almost 3 years ago - 1 dependent package - 1 dependent repositories - 452 downloads last month - 17,490 stars on GitHub - 3 maintainers
Top 5.7% on pypi.org
pytg 0.4.10
Connect to the Telegram CLI, receive and send Telegram messages.
9 versions - Latest release: about 8 years ago - 26 dependent repositories - 803 downloads last month - 370 stars on GitHub - 1 maintainer
youtyper 0.1.0
A customizable command line touch typing tutor
3 versions - Latest release: almost 4 years ago - 1 dependent repositories - 15 downloads last month - 3 stars on GitHub - 1 maintainer
annots 0.1.2
annots is the package that allow to use Python 3.6 variable annotations in handy way.
2 versions - Latest release: over 7 years ago - 24 downloads last month - 2 stars on GitHub - 1 maintainer
Top 7.7% on pypi.org
flake8-pep585 0.1.7
flake8 plugin to enforce new-style type hints (PEP 585)
10 versions - Latest release: over 1 year ago - 4 dependent packages - 26 dependent repositories - 45.5 thousand downloads last month - 21 stars on GitHub - 1 maintainer
Top 1.0% on pypi.org
typing 3.7.4 💰
Type Hints for Python
15 versions - Latest release: almost 5 years ago - 947 dependent packages - 16,192 dependent repositories - 9.08 million downloads last month - 1,543 stars on GitHub - 8 maintainers
affection 0.1.1 💰
Algebraic Effect for modern Python.
2 versions - Latest release: almost 2 years ago - 2 dependent repositories - 15 downloads last month - 1,543 stars on GitHub - 1 maintainer
sain 0.0.6
Standard Rust core types implementations for Python.
5 versions - Latest release: about 1 month ago - 1 dependent repositories - 45 downloads last month - 0 stars on GitHub - 1 maintainer
topyn 0.7.0
TOPyN: Typed Opinionated PYthon Normalizer
9 versions - Latest release: almost 2 years ago - 1 dependent repositories - 43 downloads last month - 6 stars on GitHub - 1 maintainer
strictus-dictus 0.0.12
Strictus Dictus
11 versions - Latest release: over 5 years ago - 1 dependent repositories - 95 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.9% on pypi.org
xtyping 0.8.2
xtyping = typing + typing_extensions
24 versions - Latest release: 4 months ago - 6 dependent packages - 4 dependent repositories - 18.3 thousand downloads last month - 22 stars on GitHub - 1 maintainer
pithy 0.0.13
Pithy is a collection of utility libraries for Python 3.
11 versions - Latest release: about 4 years ago - 8 dependent repositories - 38 downloads last month - 5 stars on GitHub - 1 maintainer
mypy_clean_slate 0.3.4
CLI tool for providing a clean slate for mypy usage within a project.
17 versions - Latest release: 3 months ago - 82 downloads last month - 21 stars on GitHub - 1 maintainer
Top 10.0% on pypi.org
prisma-client 0.2.1 💰
Prisma Client Python is an auto-generated and fully type-safe database client
7 versions - Latest release: over 2 years ago - 1 dependent repositories - 340 downloads last month - 1,732 stars on GitHub - 1 maintainer
prisma-pynext 0.8.14 💰
Prisma Client Python is an auto-generated and fully type-safe database client
13 versions - Latest release: about 1 year ago - 1 dependent repositories - 58 downloads last month - 1,732 stars on GitHub - 1 maintainer
Top 2.0% on pypi.org
prisma 0.13.1 💰
Prisma Client Python is an auto-generated and fully type-safe database client
29 versions - Latest release: 3 months ago - 15 dependent packages - 1,020 dependent repositories - 91.8 thousand downloads last month - 1,732 stars on GitHub - 1 maintainer
typeinc-mini
Typeinc-mini, a miniature version of Typeinc, an ncurses based tool, is your goto terminal tool t...
1 version - 65 downloads last month - 1 stars on GitHub - 1 maintainer
emptylog 0.0.4
Mimicking the logger protocol
4 versions - Latest release: 4 months ago - 4 dependent packages - 68 downloads last month - 0 stars on GitHub - 1 maintainer
runtime-typing 1.0.0
Checking typing type hints at runtime.
2 versions - Latest release: over 2 years ago - 1 dependent repositories - 58 downloads last month - 2 stars on GitHub - 1 maintainer
jk_typing 0.2024.1.3
This module provides capabilities for type checking function arguments. (NOTE: A full type check ...
10 versions - Latest release: 5 months ago - 1 dependent package - 4.42 thousand downloads last month - 0 stars on GitHub - 1 maintainer
typeright 0.1.0
Add type annotations to your source code
1 version - Latest release: about 1 year ago - 31 downloads last month - 1 maintainer
typey 1.0.4
A terminal typing test based on the likes of monkeytype.gg and typings.gg, visualized wit...
6 versions - Latest release: about 2 years ago - 1 dependent repositories - 75 downloads last month - 4 stars on GitHub - 1 maintainer
homeassistant-stubs 2024.5.4
PEP 484 typing stubs for Home Assistant Core
545 versions - Latest release: 23 days ago - 12 dependent repositories - 4.62 thousand downloads last month - 11 stars on GitHub - 1 maintainer
typed-flags 0.1.4
Typed Flags
5 versions - Latest release: over 3 years ago - 1 dependent repositories - 46 downloads last month - 1 maintainer
Top 7.8% on pypi.org
sphinx-docstring-typing 0.0.4
Typing annotations in sphinx docstrings.
4 versions - Latest release: over 5 years ago - 13 dependent repositories - 1.52 thousand downloads last month - 2 maintainers
gengir 1.0.2
Generate PEP 561 stubs for the GObject introspection library. Forked from fakegir
2 versions - Latest release: over 2 years ago - 1 dependent repositories - 25 downloads last month - 11 stars on GitHub - 1 maintainer
ros-type-tokens 0.1.2
Type tokens for ROS types
3 versions - Latest release: almost 3 years ago - 2 dependent repositories - 57 downloads last month - 0 stars on GitHub - 1 maintainer
teext 0.1.9
Typing extensions extensions
10 versions - Latest release: over 1 year ago - 1 dependent package - 4 dependent repositories - 245 downloads last month - 2 stars on GitHub - 1 maintainer
openai-functions 1.0.2
Simplifies the usage of OpenAI ChatGPT's function calling by generating the schemas and parsing O...
36 versions - Latest release: 8 months ago - 1 dependent repositories - 226 downloads last month - 41 stars on GitHub - 1 maintainer
rio-ui 0.6.8
Build modern Websites and Apps just with Python
66 versions - Latest release: 23 days ago - 2.9 thousand downloads last month - 1 stars on GitHub - 4 maintainers
typecheck 0.3.5
A runtime type-checking module for Python
13 versions - Latest release: about 18 years ago - 4 dependent repositories - 73 downloads last month - 2 maintainers
pytypest 1.0.1
Type-safe and maintainable fixtures and parametrization for pytest.
3 versions - Latest release: 8 months ago - 1.42 thousand downloads last month - 57 stars on GitHub - 1 maintainer
meningotype 0.8.5
In silico serotyping and finetyping (porA and fetA) of Neisseria meningitidis
3 versions - Latest release: almost 3 years ago - 1 dependent repositories - 17 downloads last month - 10 stars on GitHub - 1 maintainer
typeenforcer 1.5.0
enforce python type hints
6 versions - Latest release: about 1 year ago - 15 downloads last month - 0 stars on GitHub - 1 maintainer
petit-ts 0.2.2
Convert your python types to typescript
16 versions - Latest release: almost 3 years ago - 1 dependent repositories - 55 downloads last month - 1 stars on GitHub - 1 maintainer
timelessnesses-typed-env 1.0.3
A python module that help you have a type safety on enviroment variable
5 versions - Latest release: 3 months ago - 22 downloads last month - 19 stars on GitHub - 1 maintainer
oxley 0.0.2
Dynamically generate pydantic classes from JSONschema at runtime
2 versions - Latest release: almost 2 years ago - 15 downloads last month - 25 stars on GitHub - 1 maintainer
asgi-aws 2.0.0 💰
Build API with ASGI in AWS Lambda with API Gateway HTTP API or REST API, or with Function URL ✨
2 versions - Latest release: about 1 year ago - 30 downloads last month - 24 stars on GitHub - 1 maintainer
sunray 0.3.0
More robust ray
8 versions - Latest release: 30 days ago - 340 downloads last month - 2 stars on GitHub - 1 maintainer
basedpyright 1.12.2
static type checking for Python (but based)
30 versions - Latest release: 26 days ago - 3 dependent packages - 13.9 thousand downloads last month - 412 stars on GitHub - 1 maintainer
Related Keywords
python 220 types 76 mypy 48 python3 44 stub 39 annotations 37 type 32 json 30 validation 27 stubs 21 type-hints 21 pydantic 18 typechecker 17 linter 17 typed 16 serialization 16 pep484 15 dataclasses 14 type-annotations 14 dataclass 13 typehints 13 hints 12 api 12 yaml 11 schema 11 terminal 11 static-typing 11 parsing 10 flake8 9 cli 9 hinting 9 pep561 9 function 9 python-typing 9 test 9 static-analysis 9 python37 8 pytype 8 pyright 8 pylance 8 checking 8 serde 8 typechecking 8 typehinting 8 type-stubs 8 toml 8 game 8 deserialization 8 testing 7 type-checking 7 pandas 7 checker 7 plugin 7 parser 7 json-schema 7 python-types 7 runtime 7 asyncio 7 pyre 7 decorator 7 curses 7 hacktoberfest 7 decorators 7 keyboard 7 data 6 reflection 6 backport 6 dict 6 console 6 functional-programming 6 pytorch 5 sqlite 5 tools 5 utilities 5 type annotations 5 python38 5 pypi 5 python36 5 dependency-injection 5 attrs 5 wpm 5 deep-learning 4 mysql 4 generics 4 pre-commit 4 orm 4 ini 4 classes 4 database 4 postgresql 4 typing-game 4 unicode 4 stubs-only 4 python310 4 pytest 4 config 4 functional 4 flake8-plugin 4 python39 4 type hints 4