This is a dependency injection framework and inversion of control container for Python. It decouples object creation from business logic by managing how services and their dependencies are assembled, delivered, and linked within an application.
The framework is distinguished by its ability to perform automated component wiring, using import hooks and decorators to inject dependencies into functions and classes across different modules. It supports non-blocking flows through an asynchronous dependency resolver and manages the initialization and shutdown sequences of shared external resources as a resource lifecycle manager.
It provides a comprehensive suite of provider types, including singletons, factories, and placeholders, to control object lifetimes and assembly. The system includes capabilities for application configuration management via YAML, JSON, and environment variables, as well as tools for software test isolation through runtime dependency overriding.
Integration utilities are available for bridging managed dependencies into web frameworks, ASGI lifecycles, and event handlers.
