asyncio-advanced

SKILL.md

Modern Python asyncio patterns using structured concurrency, TaskGroup, and Python 3.11+ features.

| Task spawning | TaskGroup not gather() | Structured concurrency, auto-cancellation | | Timeouts | asyncio.timeout() context manager | Composable, cancels on exit | | Concurrency limit | asyncio.Semaphore | Prevents resource exhaustion | | Sync bridge | asyncio.tothread() | Clean API, manages thread pool |

| Exception handling | except with ExceptionGroup | Handle multiple failures properly | | Cancellation | Always re-raise CancelledError | Breaking this breaks TaskGroup/timeout |

具有任務組、結構化並發和現代 3.11+ 功能的 Python 異步模式。在實現並發操作、異步上下文管理器或高性能異步服務時使用。 來源：yonatangross/orchestkit。

查看原文