sample-skill

sample-skill is a skill for Claude Code, Codex from Sdinzsh/PowerHou53. It costs 21 tokens per session (410 once invoked), scanned A, original, no licence file.

A template skill showing the agentskills.io format and a staged way to load instructions, called progressive disclosure.

In plain words
What is it for?
Use it as a reference when learning how a skill can be organized and loaded in stages.
Why use it?
It provides an example structure for creating procedural agent skills.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/sdinzsh/powerhou53/sample-skill
Any agent
npx skills add Sdinzsh/PowerHou53 --skill sample-skill
Clone the repo
git clone --depth 1 https://github.com/Sdinzsh/PowerHou53

Made for: Claude Code, Codex.

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 sample-skill

README.md
[![agentmods](https://agentmods.dev/badge/skills/sdinzsh/powerhou53/sample-skill.svg)](https://agentmods.dev/skills/sdinzsh/powerhou53/sample-skill)
Your own site
<a href="https://agentmods.dev/skills/sdinzsh/powerhou53/sample-skill"><img src="https://agentmods.dev/badge/skills/sdinzsh/powerhou53/sample-skill.svg" alt="Measured on agentmods" height="20"></a>
Per session 21 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 410 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00021 $0.00410
Opus 5 $0.00010 $0.00205
Sonnet 5 $0.00004 $0.00082
Haiku 4.5 $0.00002 $0.00041

Measured 5d ago against content hash 44d3397e773e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

sample-skill scanned grade A with 0 findings 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 5d 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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/sample-skill/SKILL.md · 36 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. 5d ago First seen · 36 lines · 21 tokens per session scan A 44d3397e773e

Subscribe to this mod's changes

sample-skill is a skill published in the GitHub repository Sdinzsh/PowerHou53 (4 stars, last pushed 11d ago), with no licence file. It adds 21 tokens to every session and 410 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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