Build Python applications with FastAPI's ergonomics and enterprise-grade architecture.
A modern Python framework combining type-safe dependency injection, modular architecture, and sensible defaults—all in a lightweight, async-first design.
# Install with uv (recommended)
uv pip install myfy-core myfy-web myfy-frontend myfy-cli
# Or with pip
pip install myfy-core myfy-web myfy-frontend myfy-cli# app.py
from myfy.core import Application
from myfy.web import route, WebModule
from myfy.frontend import FrontendModule
@route.get("/api/hello/{name}")
async def hello(name: str) -> dict:
return {"message": f"Hello {name}!"}
app = Application(auto_discover=False)
app.add_module(WebModule())
app.add_module(FrontendModule())Run it:
uv run myfy run
# API: http://127.0.0.1:8000/api/hello/World
# Frontend: http://127.0.0.1:8000- Type-Safe Dependency Injection - Constructor injection with compile-time validation
- Modular Architecture - Composable modules with lifecycle management
- FastAPI-Style Routes - Decorators, type hints, and async/await
- Zero Config - Sensible defaults, configure only what you need
- Profile-Based Settings - Environment-aware configuration (dev/test/prod)
📖 Full Documentation at myfy.dev →
- Getting Started - Installation and tutorial
- Core Concepts - DI, modules, and lifecycle
- Guides - Building modules and deployment
- API Reference - Complete API docs
- Examples - Working applications in this repo
- PRINCIPLES.md - Design philosophy and architecture decisions
MIT