node-version-compatibility-tester-yashu

node-version-compatibility-tester-yashu is a skill for Claude Code, Codex from steelan9199/wechat-publisher. It costs 64 tokens per session (3,452 once invoked), scanned A, original, no licence file.

A Node.js compatibility testing tool that runs every function script in a chosen skill against three Node.js long-term-support versions. Node.js is software for running JavaScript outside a web browser.

In plain words
What is it for?
Use it to run compatibility checks and produce a matrix report for a skill's scripts.
Why use it?
It shows whether a skill's scripts work across the specified Node.js versions instead of testing only one environment.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Use it to run compatibility checks and produce a matrix report for a skill's scripts.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu
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 steelan9199/wechat-publisher --skill node-version-compatibility-tester-yashu
Clone the repo
git clone --depth 1 https://github.com/steelan9199/wechat-publisher

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 node-version-compatibility-tester-yashu

README.md
[![agentmods](https://agentmods.dev/badge/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu/github.svg)](https://agentmods.dev/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu)
Your own site
<a href="https://agentmods.dev/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu"><img src="https://agentmods.dev/badge/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu/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 node-version-compatibility-tester-yashu

Your own site · 80×15
<a href="https://agentmods.dev/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu"><img src="https://agentmods.dev/badge/skills/steelan9199/wechat-publisher/node-version-compatibility-tester-yashu.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,452 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 $0.00064 $0.03452
Opus 5 $0.00032 $0.01726
Sonnet 5 $0.00013 $0.00690
Haiku 4.5 $0.00006 $0.00345

Measured 11d ago against content hash 2b6355e82dd4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

node-version-compatibility-tester-yashu 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 11d 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.

| **授权保护禁止绕过** | 检测到目标技能有授权保护信号(license-key.txt、免费试用限制等)→ 立即终止该功能测试并标记「跳过(授权保护)」,**禁止用 curl/Invoke-RestMethod 绕过** |
skills/node-version-compatibility-tester-yashu/SKILL.md · 187 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

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 11d ago First seen · 187 lines · 64 tokens per session scan A 2b6355e82dd4

Subscribe to this mod's changes

node-version-compatibility-tester-yashu is a skill published in the GitHub repository steelan9199/wechat-publisher (10 stars, last pushed 5d ago), with no licence file. It adds 64 tokens to every session and 3,452 once invoked, about $0.0003 per session on Opus 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 2026-08-31.

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