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python-typing-and-async

python-typing-and-async is a skill for Claude Code from snoodleboot-io/prompticorn. It costs 28 tokens per session (1,721 once invoked), scanned A, original, no licence file.

A guide to Python type hints and asynchronous code. Type hints describe expected values, while tools such as mypy or pyright check them separately from the Python interpreter.

In plain words
What is it for?
It helps write and check typed Python code and reason about async operations.
Why use it?
It prevents the mistaken expectation that Python itself checks type hints when code runs.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

not rated 2repo 6d ago A scan 28 tokens no licence

Good fit It helps write and check typed Python code and reason about async operations.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/snoodleboot-io/prompticorn/python-typing-and-async
View source ↗ snoodleboot-io/prompticorn
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add snoodleboot-io/prompticorn --skill python-typing-and-async
Clone the repo
git clone --depth 1 https://github.com/snoodleboot-io/prompticorn

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for python-typing-and-async

README.md
[![agentmods](https://agentmods.dev/badge/skills/snoodleboot-io/prompticorn/python-typing-and-async/github.svg)](https://agentmods.dev/skills/snoodleboot-io/prompticorn/python-typing-and-async)
Your own site
<a href="https://agentmods.dev/skills/snoodleboot-io/prompticorn/python-typing-and-async"><img src="https://agentmods.dev/badge/skills/snoodleboot-io/prompticorn/python-typing-and-async/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for python-typing-and-async

Your own site · 80×15
<a href="https://agentmods.dev/skills/snoodleboot-io/prompticorn/python-typing-and-async"><img src="https://agentmods.dev/badge/skills/snoodleboot-io/prompticorn/python-typing-and-async.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,721 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00028 $0.01721
Opus 5.5 $0.00011 $0.00688
Sonnet 5.5 $0.00006 $0.00344
Haiku 4.5 $0.00003 $0.00172

Measured 2mo ago against content hash b81f8fa81a75, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

python-typing-and-async scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

a, b = await asyncio.gather(fetch(1), fetch(2))
.claude/skills/python-typing-and-async/SKILL.md · 227 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 227 lines · 28 tokens per session scan A b81f8fa81a75

Subscribe to this mod's changes

python-typing-and-async is a skill published in the GitHub repository snoodleboot-io/prompticorn (2 stars, last pushed 6d ago), with no licence file. It adds 28 tokens to every session and 1,721 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-07.

LanguagesPython
Related

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python-typing-and-async next to 6 skills from other repositories
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rocm-kernelshuggingface/kernelsSkill783yesterdayApache-2.0A93Claude Code
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