Fast Python parser that generates a serialized AST

Quickly compare outputs of different mypy versions on open issues

Find how your mypy change affects mypy's open issues.

Decisions by the Python Typing Council

The pythoncapi-compat project can be used to write a C extension supporting a wide range of Python versions with a single code base.

Mypyc DSL grammar for tree-sitter

Library and command-line tool to gather stats on typeshed packages

Scripts and actions to auto-upload typeshed stubs to PyPI

Easily run Python at the shell! Magical, but never mysterious.

Mypyc benchmark result data

Run Python type checkers over millions of lines of code

A python wrapper for tomlplusplus

Mypyc benchmarks

Compile type annotated Python to fast C extensions

A fast Python zygote process

Extensions for mypy

PEP-484 stubs for Django

A collection of postmortems. Sorry for the delay in merging PRs!

Stubs for PyQt5

Automated builds of mypy_mypyc wheels

Mypy plugin and stubs for SQLAlchemy

A Python 3 extension for writing structured and reusable inline HTML.

A simple plugin that allows running mypy from PyCharm and navigate between errors

open source tools to generate mypy stubs from protobufs

Experimental typing stubs for NumPy

Auto-generate PEP-484 annotations

The Python programming language

Type annotations for SQLAlchemy

Python static typing home. Hosts the documentation and a user help forum.