python-async-patterns

Python asyncio patterns for concurrent programming. Triggers on: asyncio, async, await, coroutine, gather, semaphore, TaskGroup, event loop, aiohttp, concurrent.

1.71x

Quality

86%

Does it follow best practices?

Impact

91%

1.71x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Evaluation results

100%

92%

URL Health Checker

Bounded concurrent HTTP fetching

Criteria

Without context

With context

Uses aiohttp

100%

ClientSession context manager

100%

Response context manager

100%

Uses gather

100%

gather return_exceptions

100%

Uses Semaphore

100%

Semaphore as context manager

100%

No blocking HTTP calls

100%

No time.sleep

100%

asyncio.run entry point

100%

75%

23%

Parallel Report Generator

TaskGroup and timeout structured concurrency

Criteria

Without context

With context

Uses TaskGroup

tg.create_task usage

Uses asyncio.timeout

100%

timeout as context manager

100%

Catches TimeoutError

100%

Concurrent execution

100%

No time.sleep

100%

asyncio.run entry point

100%

Timeout threshold applied

100%

Async Log Ingestion Pipeline

Async context managers and task reference management

Criteria

Without context

With context

asynccontextmanager decorator

100%

Context manager usage

100%

Uses asyncio.Queue

100%

Producer puts to queue

100%

Consumer gets from queue

100%

Task references stored

100%

Tasks awaited

100%

Uses asyncio.Lock

100%

Lock as context manager

100%

asyncio.run entry point

100%

Repository: NeverSight/skills_feed
Commit: f772de4

Evaluated: about 1 month ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

URL Health Checker Parallel Report Generator Async Log Ingestion Pipeline

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.