What problem does it solve?
It provides guidance on building Python projects with modern patterns, typing, async programming, and tooling for Python 3.10+.
Core Features & Use Cases
- Type Hints (mandatory) and static typing for functions and data models to improve maintainability.
- Async/Await for I/O to enable scalable, non-blocking code with httpx and asyncio patterns.
- Dataclasses for Models to model domain objects with minimal boilerplate.
- Context Managers for Resources to manage lifecycle and ensure proper cleanup.
- Error Handling patterns with clear exception hierarchies and robust validation.
- Package Management and tooling setup including pyproject.toml, ruff, mypy, and pytest configurations.
- Core libraries guidance: httpx for HTTP, pandas/numpy for data processing, and testing with pytest.
Quick Start
Start a new Python project using the recommended structure and the specified tooling settings to enforce Python 3.10+ practices.