Skill: Skill for Claude Code

.agents/skills/instrument-anritsu-mt8821/SKILL.md

instrument-anritsu-mt8821 is a skill for Claude Code, Codex from wangjianjq/Skill. It costs 0 tokens per session (318 once invoked), scanned A, original, no licence file.

A coding-agent add-on for testing Anritsu MT8821 instruments used with 2G, 3G, and 4G mobile networks.

In plain words
What is it for?
It is for manufacturing and research testing of 2G, 3G, and 4G devices or network behavior.
Why use it?
It helps developers work with these test instruments without having to define the testing context from scratch.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is wangjianjq/Skill's own configuration. It tells Claude Code and Codex how to work on Skill itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything Skill configures →

Reuse

Borrowing it

Nothing to install: this file belongs to wangjianjq/Skill. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/wangjianjq/Skill/master/.agents/skills/instrument-anritsu-mt8821/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/wangjianjq/Skill

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 instrument-anritsu-mt8821

README.md
[![agentmods](https://agentmods.dev/badge/skills/wangjianjq/skill/instrument-anritsu-mt8821/github.svg)](https://agentmods.dev/skills/wangjianjq/skill/instrument-anritsu-mt8821)
Your own site
<a href="https://agentmods.dev/skills/wangjianjq/skill/instrument-anritsu-mt8821"><img src="https://agentmods.dev/badge/skills/wangjianjq/skill/instrument-anritsu-mt8821/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 instrument-anritsu-mt8821

Your own site · 80×15
<a href="https://agentmods.dev/skills/wangjianjq/skill/instrument-anritsu-mt8821"><img src="https://agentmods.dev/badge/skills/wangjianjq/skill/instrument-anritsu-mt8821.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 318 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. 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 $0.00000 $0.00318
Opus 5 $0.00000 $0.00159
Sonnet 5 $0.00000 $0.00064
Haiku 4.5 $0.00000 $0.00032

Measured 12d ago against content hash cc2888ebba1c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

instrument-anritsu-mt8821 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 12d 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.

.agents/skills/instrument-anritsu-mt8821/SKILL.md · 32 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. 12d ago First seen · 32 lines · 0 tokens per session scan A cc2888ebba1c

Subscribe to this mod's changes

instrument-anritsu-mt8821 is a skill published in the GitHub repository wangjianjq/Skill (23 stars, last pushed 6mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 318 tokens. 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 2026-08-30.

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