A fast type checker and language server for Python

🪄 Turns your machine learning code into microservices with web API, interactive GUI, and more.

Prisma Client Python is an auto-generated and fully type-safe database client designed for ease of use

Sync and Async ODM (Object Document Mapper) for MongoDB based on python type hints

Fast and well tested serialization library

🗺️ Example Python project using best practices 🐍 https://github.com/johnthagen/python-blueprint

Master Python typing (type hints) with interactive online exercises!

An extremely flexible and configurable data model conversion library.

🪄 Auto-generate Streamlit UI from Pydantic Models and Dataclasses.

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

CLI Tool for converting pydantic models into typescript definitions

Minimal effort CLIs derived from type hints and parse from command line, config files and environment variables

Runtime inspection utilities for Python typing module

Python implementation of Protocol Buffers with dataclass-based schemaʼs

Generate PlantUML class diagrams to document your Python application.

🔌 Extremely fast, type-safe dependency injection for Python with auto-wiring, scopes, async factories, and zero deps!

Typing-toolbox for Python 3 _and_ 2.7 w.r.t. PEP 484.

Typical: Fast, simple, & correct data-validation using Python 3 typing.

JSON schema generation from dataclasses

Tool for translation type comments to type annotations in Python