Agent skill

Python Async Patterns

by aiskillstore in aiskillstore/marketplace

Python asyncio patterns for concurrent programming. An agent skill from aiskillstore/marketplace.

No licenceAuto-check passedDevelopment

Install Python Async Patterns

skills CLI
$ npx skills add aiskillstore/marketplace --skill python-async-patterns -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install aiskillstore/marketplace python-async-patterns --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/0xdarkmatter/python-async-patterns .claude/skills/python-async-patterns && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
python-async-patterns
GitHub stars
430
Used in
1 other repo
Token cost
~1.1k tokens
SKILL.md length
146 words
Files
11 (incl. scripts, references, assets)
Skills in repo
1,085
Repo updated
First seen
Licence
None found

At a glance

Python asyncio patterns for concurrent programming. An agent skill from aiskillstore/marketplace.

  • Tasks that involve Async programming
  • SKILL.md covers Core Concepts, Pattern 1: Concurrent with…, Pattern 2: Bounded Concurrency and Pattern 3: TaskGroup (Python…, plus 8 more sections
  • Runs Python and Shell scripts from its folder

What it does

Python Async Patterns is an agent skill from aiskillstore/marketplace. Python asyncio patterns for concurrent programming. Triggers on: asyncio, async, await, coroutine, gather, semaphore, TaskGroup, event loop, aiohttp, concurrent.

Its SKILL.md is about 1.1k tokens, which your agent loads only when the skill is triggered. The skill folder holds 13 other files, including scripts, reference files and assets (for example `assets/async-project-template.py`, `references/aiohttp-patterns.md` and `references/concurrency-patterns.md`). Compatibility notes: Python 3.10+ recommended. Some patterns require 3.11+ (TaskGroup, timeout).

It sits in Development, covering Async programming. It works with Python. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Tasks that involve Async programming

Example prompts

  • “/python-async-patterns”

Requirements

  • Python 3
  • A Bash shell
  • Compatibility (from SKILL.md): Python 3.10+ recommended. Some patterns require 3.11+ (TaskGroup, timeout).
  • Pre-approved tools (allowed-tools): Read, Write

What it can do on your machine

Read from SKILL.md and the folder at commit 4ac52da. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • Read
    • Write

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 1 file in scripts/ (Python and Shell), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

  • Compatibility

    Python 3.10+ recommended. Some patterns require 3.11+ (TaskGroup, timeout).

    From compatibility in the SKILL.md frontmatter.

Context cost

Python Async Patterns loads about 1.1k tokens when it runs, and up to ~15k if it reads all its reference files. Until then it costs about 46 tokens; SKILL.md has 146 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~46
When it runs · the whole SKILL.md, loaded when a task matches
~1.1k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~15k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 146 words (~1,080 tokens).

“Asyncio patterns for concurrent Python programming.”

— opening of SKILL.md by aiskillstore
name
python-async-patterns
allowed-tools
Read, Write
compatibility
Python 3.10+ recommended. Some patterns require 3.11+ (TaskGroup, timeout).
depends-on
python-typing-patterns
related-skills
python-fastapi-patterns, python-observability-patterns

Read the full SKILL.md on GitHub

Files

SKILL.md and 10 other files (scripts, references, assets) in skills/0xdarkmatter/python-async-patterns of aiskillstore/marketplace.

  • SKILL.md
  • assets/async-project-template.py
  • references/aiohttp-patterns.md
  • references/concurrency-patterns.md
  • references/debugging-async.md
  • references/error-handling.md
  • references/mixing-sync-async.md
  • references/performance.md
  • references/production-patterns.md
  • scripts/find-blocking-calls.sh
  • skill-report.json

Open the folder on GitHubat commit 4ac52da

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in aiskillstore/marketplace, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Python Async Patterns next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Python Async Patterns compared with similar skills
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ContributingGoogleCloudPlatform/race-condition234—~930Automated safety check: PassCustom licence
cmux Swift Package Architecturemanaflow-ai/cmux28k1 repos~4.2kAutomated safety check: PassCustom licence
Code Reviewgetsentry/warden414—~1.9kAutomated safety check: PassCustom licence

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Works with

Categories

Questions about Python Async Patterns

What does Python Async Patterns do?

Python asyncio patterns for concurrent programming. An agent skill from aiskillstore/marketplace. Python Async Patterns is an agent skill from aiskillstore/marketplace. Python asyncio patterns for concurrent programming.

When should I use Python Async Patterns?

Python Async Patterns fits situations like: tasks that involve Async programming.

How do I install Python Async Patterns in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill python-async-patterns -a claude-code`. Or copy the skill folder (skills/0xdarkmatter/python-async-patterns in aiskillstore/marketplace) into .claude/skills/python-async-patterns in your project. Claude Code loads it when a task matches its description.

How do I install Python Async Patterns in Codex?

Run `npx skills add aiskillstore/marketplace --skill python-async-patterns -a codex`. Or copy the skill folder (skills/0xdarkmatter/python-async-patterns in aiskillstore/marketplace) into .agents/skills/python-async-patterns in your project. Codex loads it when a task matches its description.

Can I use Python Async Patterns in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add aiskillstore/marketplace --skill python-async-patterns -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/python-async-patterns, .gemini/skills/python-async-patterns, .github/skills/python-async-patterns and .opencode/skills/python-async-patterns in your project.

What does Python Async Patterns need to run?

Going by SKILL.md and its folder, Python Async Patterns needs Python and a shell for the scripts in its folder. Our summary lists: Python 3; A Bash shell. Its frontmatter pre-approves these tools: Read, Write. Compatibility (from SKILL.md): Python 3.10+ recommended. Some patterns require 3.11+ (TaskGroup, timeout)..

Does Python Async Patterns access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Python Async Patterns safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Python Async Patterns use?

No licence was found for Python Async Patterns or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Python Async Patterns use?

About 1.1k tokens (SKILL.md is roughly 4.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 14k tokens, read only when the agent opens those files.

What are the alternatives to Python Async Patterns?

Skills that share tags, products or a category with Python Async Patterns: Mirage VFS Adapter Authoring (strukto-ai/mirage, 3.7k stars), Blocking IO Guard (bytedance/deer-flow, 83k stars), Contributing (GoogleCloudPlatform/race-condition, 234 stars) and cmux Swift Package Architecture (manaflow-ai/cmux, 28k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Python Async Patterns?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,085 skills in this directory. The repository was last updated on October 7, 2026.

Source: aiskillstore/marketplace on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.