asyncio

What problem does it solve?

This Skill helps developers write concurrent Python code by leveraging asyncio to run I/O-bound tasks efficiently without blocking the event loop.

Core Features & Use Cases

• Asynchronous primitives: coroutines, tasks, event loops, and synchronization primitives for scalable concurrency.
• HTTP and Web: non-blocking HTTP clients/servers with aiohttp and FastAPI patterns.
• Practical scenarios: coordinating multiple HTTP requests, background tasks, streaming data, and real-time updates in microservices or data pipelines.

Quick Start

• Define async functions with async def and execute them using asyncio.run()
• Use asyncio.gather() to run multiple coroutines concurrently
• Integrate optional libraries (aiohttp, httpx, FastAPI, asyncpg) to build end-to-end async apps