Top 5 Python Typechecker Projects

mypy

112 17,541 9.7 Python

Optional static typing for Python

Project mention: The GIL can now be disabled in Python's main branch | news.ycombinator.com | 2024-03-11

pytype

20 4,538 9.8 Python

A static type analyzer for Python code

Project mention: Enhance Your Project Quality with These Top Python Libraries | dev.to | 2024-03-18

Pytype checks and infers types for your Python code - without requiring type annotations. Pytype can catch type errors in your Python code before you even run it.

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
enforce

3 542 0.0 Python

Python 3.5+ runtime type checking for integration testing and data validation
pyanalyze

3 302 8.6 Python

A Python type checker

Project mention: GitHub - quora/pyanalyze: A Python type checker | /r/Python | 2023-05-24

django-urlconfchecks

1 54 7.5 Python

A package for type-checking the URLs and associated views for Django
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

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).