py-autowired

py-autowired injects runtime dependencies into fields declared with one rule:

class UserService:
    def __init__(self):
        self.user_repository_instance = None

Application code contains no manual dependency-resolution calls. Register the services once and call auto_inject() once during startup.

from py_autowired.autowired import auto_inject
from py_autowired.container import Container

container = Container()
container.register_scoped(IUserRepository, SqliteUserRepository)
container.register_transient(UserService)
auto_inject(container, root_dir="/absolute/path/to/project")

with container.create_scope():
    service = UserService()
    print(service.user_repository_instance)

Runtime package

The installed runtime contains only:

py_autowired/
  autowired.py
  container.py

Python namespace packages make __init__.py unnecessary.

Frameworks

The same core works with Console, FastAPI/ASGI, Flask/WSGI and Django. Framework examples are under examples/; each uses domain, application, infrastructure, composition and presentation layers without manual dependency resolution.

See KULLANIM_KILAVUZU_TR.md and USAGE_GUIDE_EN.md.