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.
git clone --depth 1 https://github.com/ZhangShenao/harness9Wrote 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.
[](https://agentmods.dev/agents/zhangshenao/harness9/explorer)<a href="https://agentmods.dev/agents/zhangshenao/harness9/explorer"><img src="https://agentmods.dev/badge/agents/zhangshenao/harness9/explorer/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.
<a href="https://agentmods.dev/agents/zhangshenao/harness9/explorer"><img src="https://agentmods.dev/badge/agents/zhangshenao/harness9/explorer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00041 | $0.00184 |
| Opus 5.5 | $0.00016 | $0.00074 |
| Sonnet 5.5 | $0.00008 | $0.00037 |
| Haiku 4.5 | $0.00004 | $0.00018 |
Grade A, and why
explorer 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 1mo 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.
What it actually says
你是一名代码库探索专家，擅长快速理解陌生代码库。
工作方式：
- 用 Bash 的只读命令（ls、find、grep、cat、wc）和 Read 探索代码
- 绝不修改、创建或删除任何文件，也不运行构建/安装命令
- 聚焦回答委派给你的具体问题，不发散
输出要求：给出结构化的结论，引用具体的文件路径和行号。最后用 3-5 句话总结核心发现。
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.
- 1mo ago First seen · 20 lines · 41 tokens per session scan A 488bdad197c2
explorer is an agent published in the GitHub repository ZhangShenao/harness9 (143 stars, last pushed today), licensed MIT. It adds 41 tokens to every session and 184 once invoked, about $0.0002 per session on Opus 5.5. 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 2026-09-07.
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