Dependency Injection Python Packages

svcs

A Flexible Service Locator for Python.

dependency-injector

Dependency injection framework for Python

injector

Python dependency injection framework, inspired by Guice

jsonargparse

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

fast-depends

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

sanic-ext

Extended Sanic functionality

dishka

Cute dependency injection (DI) framework for Python with agreeable API and everything you need

picobox

Dependency injection framework designed with Python in mind.

lagom

📦 Autowiring dependency injection container for python 3

kink

Dependency injection container made for Python

in-n-out

Type-hint-based Python dependency injection you can taste

pytest-fastapi-deps

A fixture which allows easy replacement of fastapi dependencies for testing

fastapi-injectable

A seamless solution for using FastAPI's dependency injection system outside of route handlers, enabling painless reuse of dependencies in CLI tools, background tasks, and other non-HTTP contexts.

that-depends

Simple Dependency injection framework for Python

rodi

Implementation of dependency injection for Python 3

alluka

A Python 3.11+ dependency injection framework.

clean-ioc

A simple IoC library for python

wireup

Type-driven dependency injection for Python. Fail-fast validation, explicit lifetimes, native integrations for FastAPI, Flask, Django, and more.

ccflow

ccflow is a collection of tools for workflow configuration, orchestration, and dependency injection

antidote

Dependency injection for Python

dependency-injector2

Dependency injection framework for Python

sciline

Build scientific pipelines for your data

dependency-injector-fork

Dependency injection framework for Python

injectool

Dependency injection tool