Dependency injection framework for Python

Functional plumbing for Python

Simple, elegant, Pythonic functional programming.

Make your functions return something meaningful, typed, and safe!

Pythonic dependency injection

mypy plugin for loguru

A tool (and pre-commit hook) to automatically upgrade syntax for newer versions of the language.

🐍 Example Python project using best practices 🥇

An IoC container for Python 3.8+

The easy way to send notifications

A pythonic dependency injection library.

Python dependency injection framework, inspired by Guice

Dependency injection for Python

Transparent and persistent cache/serialization powered by type hints

A collection of design patterns/idioms in Python

Pattern Matching

Smart, pythonic, ad-hoc, typed polymorphism for Python

Write short and fully-typed lambdas where you need them.

FastDepends - FastAPI Dependency Injection system extracted from FastAPI and cleared of all HTTP logic. Async and sync modes are both supported.