python-patterns

Document context-dependent Python decisions for frameworks, async, typing, and structure.

1|Updated Jan 30, 2026
One-click install
npx skills add https://github.com/jieni777/opencode-config-backup --skill python-patterns-jieni777
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: python-patterns
Source: https://github.com/jieni777/opencode-config-backup/tree/main/skills/python-patterns
Command: npx skills add https://github.com/jieni777/opencode-config-backup --skill python-patterns-jieni777

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Python projects often suffer from inconsistent patterns, poor structure, and ad-hoc decisions about frameworks, typing, and architecture. This guide helps engineers make disciplined, context-aware decisions to improve maintainability and scalability.

Core Features & Use Cases

  • Decision framework for selecting the right Python framework (e.g., FastAPI vs Django) and async vs sync approaches based on project goals.
  • Typing & structure guidance for scalable codebases, including when to use Pydantic, typing hints, and modular layouts.
  • Real-world scenario: starting a new API service or data-processing script with clear guidelines to reduce rework and confusion.

Quick Start

Ask the user about project goals, then choose the appropriate framework, async strategy, typing approach, and project layout before coding.

Frequently Asked Questions about python-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I choose between async and sync Python for my API server?

Selecting the right Python framework involves evaluating project goals to choose between options like FastAPI or Django. A structured decision framework aligns framework choice with specific project constraints and engineering outcomes.

How do I structure a Python project for scalability and maintainability?

Structuring a scalable Python project requires applying typing strategy and modular layouts. Consolidated best-practice patterns guide project structure decisions across small scripts to large data processing pipelines.

When should I use type hints and Pydantic in my Python codebase?

Implementing type hints and Pydantic is recommended when a project requires scalable codebases and strict data validation. Typing strategy guidance determines when to apply these tools based on project constraints.

What is the best way to start a new Python data processing pipeline?

The best way to start a Python data processing pipeline is to define project goals first. Apply structured prompts to select the framework, async strategy, typing approach, and project layout before writing code.

FastAPI vs Django: which Python framework should I pick for a new service?

Selecting between FastAPI and Django depends on project goals and constraints. A structured decision framework provides criteria to evaluate and choose the appropriate framework for your new API service.

Can I use the same Python patterns for small scripts and large applications?

Applying Python patterns to small scripts and large applications requires adjusting decisions based on context. The framework scales typing, async strategy, and project structure guidance to fit specific project constraints.