hubwu-skills: Instructions file for Codex

AGENTS.md

hubwu-skills AGENTS.md is an instructions file for Codex, OpenCode from HubWu42/hubwu-skills. It costs 430 tokens per session, scanned A, original, MIT.

Repository instructions for a collection of agent skills, where each skill is a folder containing an instruction file and optional supporting resources.

In plain words
What is it for?
They are for connecting the repository's skills to agents such as Codex, Claude Code, and Gemini CLI, including any required machine setup.
Why use it?
They explain how agents can discover and use the skills progressively across different coding tools.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: mentions CLAUDE.md; mentions Claude Code; mentions AGENTS.md.

This is HubWu42/hubwu-skills's own configuration. It tells Codex and OpenCode how to work on hubwu-skills 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 hubwu-skills configures →

Reuse

Borrowing it

Nothing to install: this file belongs to HubWu42/hubwu-skills. 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/HubWu42/hubwu-skills/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/HubWu42/hubwu-skills

Made for: Codex, OpenCode.

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 hubwu-skills AGENTS.md

README.md
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Your own site
<a href="https://agentmods.dev/instructions/hubwu42/hubwu-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/hubwu42/hubwu-skills/agents-md/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 hubwu-skills AGENTS.md

Your own site · 80×15
<a href="https://agentmods.dev/instructions/hubwu42/hubwu-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/hubwu42/hubwu-skills/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 430 This file is loaded in full into every session.
When invoked 430 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original 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 $0.00430 $0.00430
Opus 5 $0.00215 $0.00215
Sonnet 5 $0.00086 $0.00086
Haiku 4.5 $0.00043 $0.00043

Measured 9d ago against content hash 782146bd6414, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

hubwu-skills AGENTS.md 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 9d 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.md · 25 lines

What it actually says

hubwu-skills — Agent Skills 合集

这是一个遵循 agentskills.io 开放标准的 Agent Skills 仓库。每个 skill 是 skills/<name>/ 下的一个文件夹,入口为 SKILL.md(frontmatter name + description + 指令),可附带 scripts/reference/assets/

该格式由 Anthropic 提出并开放,已被 40+ agent 支持(Claude Code、OpenAI Codex、Gemini CLI、Cursor、GitHub Copilot、OpenCode、Goose、Amp、pi 等),同一份 SKILL.md 跨 agent 通用

现有 skills

skill 作用
zhuque-detect 腾讯朱雀 AI 文本检测:连真实 Chrome → 检测 → 导出官方「检测报告单」PDF

给各 agent 的接入

  • OpenAI Codex / 读 AGENTS.md 的 agent:把本仓的 skills/ 纳入技能发现路径(或拷贝到该 agent 的 skills 目录)。
  • Claude Code:见 CLAUDE.md(走 plugin marketplace)。
  • Gemini CLI:见 GEMINI.md
  • 其它:把需要的 skills/<name>/ 文件夹放进该 agent 约定的 skills 位置即可——格式通用。

渐进披露

agent 启动只读各 skill 的 name+description;任务匹配时才载入完整 SKILL.md;执行时按需跑 scripts/ 或读 reference/

⚠️ 部分 skill 需机器级前置(如 zhuque-detect 要本机 Chrome)。详见各 skill 的 SKILL.md

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. 9d ago First seen · 25 lines · 430 tokens per session scan A 782146bd6414

Subscribe to this mod's changes

hubwu-skills AGENTS.md is an instructions file published in the GitHub repository HubWu42/hubwu-skills (3 stars, last pushed 2mo ago), licensed MIT. It adds 430 tokens to every session, about $0.0022 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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