py-network

Build and review Python networking software across TCP, UDP, TLS, and HTTP.

1|1|Updated Mar 28, 2026
One-click install
npx skills add https://github.com/stevenke1981/python_skills --skill py-network
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: py-network
Source: https://github.com/stevenke1981/python_skills/tree/main/py-network
Command: npx skills add https://github.com/stevenke1981/python_skills --skill py-network

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires httpx, websockets, dnspython, asyncssh, and includes references (resource) components.

What problem does it solve?

This skill addresses the complexity of building robust network applications by providing standardized patterns for handling byte streams, connection management, and protocol security.

Core Features & Use Cases

  • Protocol Implementation: Provides templates for TCP/UDP framing, length-prefixing, and custom protocol parsing to ensure data integrity.
  • Resilience & Security: Implements best practices for timeouts, backpressure, graceful shutdowns, and TLS verification to prevent common network vulnerabilities.
  • Use Case: Use this skill to build a high-performance, asynchronous chat server or a secure HTTP client that handles retries, connection pooling, and SSRF protection.

Quick Start

Use the py-network skill to implement a TCP server with length-prefix framing and proper timeout handling for a new internal service.

Frequently Asked Questions about py-network

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

FAQPage Schema
How do I implement length-prefix framing for a TCP server in Python?

Length-prefix framing for a TCP server is implemented using standardized templates for protocol parsing and data integrity. These patterns handle byte streams and message framing to ensure robust network communication.

How does asyncio handle backpressure and graceful shutdown in Python network applications?

Asyncio handles backpressure and graceful shutdown by implementing best practices for connection management and timeouts. This approach prevents common network vulnerabilities during service interruptions or high traffic loads.

What's the best way to build a secure HTTP client with TLS verification and SSRF protection in Python?

Building a secure HTTP client with TLS verification and SSRF protection utilizes provided resilience patterns. These patterns handle retries, connection pooling, and explicit authorization guardrails for secure network automation.

Does this Python networking skill support both socket streams and asyncio for custom protocols?

Yes, the Python networking skill supports both socket streams and asyncio streams for custom protocols. It provides templates for TCP/UDP framing, length-prefixing, and protocol parsing across multiple communication layers.

Why do Python WebSocket connections drop under heavy load and how can I prevent it?

WebSocket connections drop under heavy load due to missing backpressure and connection limits. Implementing resilience patterns with proper timeout handling and graceful shutdown procedures prevents these network failures.

Can I use asyncssh for secure network automation and SSH protocol handling in Python?

Yes, you can use asyncssh for secure network automation and SSH protocol handling within this skill. It integrates with other networking dependencies to build authorized, production-grade network communication services.