ex.skill creates a digital-persona skill from chat history and descriptions, reproducing how a particular person communicates in a simulated conversation. It is for people who want to preserve and interact with a remembered communication style using AI agents. Its catalogue entries provide skills for generating or using these personas.
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.
npx agentmods add skills/titanwings/ex-skill/example_liuzhiminnpx skills add titanwings/ex-skill --skill example_liuzhimingit clone --depth 1 https://github.com/titanwings/ex-skillWrote 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/skills/titanwings/ex-skill/example_liuzhimin)<a href="https://agentmods.dev/skills/titanwings/ex-skill/example_liuzhimin"><img src="https://agentmods.dev/badge/skills/titanwings/ex-skill/example_liuzhimin.svg" alt="Measured on agentmods" 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 | $0.00044 | $0.00418 |
| Opus 5 | $0.00022 | $0.00209 |
| Sonnet 5 | $0.00009 | $0.00084 |
| Haiku 4.5 | $0.00004 | $0.00042 |
Grade A, and why
ex_example_liuzhimin 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.
What it actually says
Zhimin Liu
女 23-27，分手，白羊☀，ISFP Fi-Se-Ni-Te，3w2，回避型依恋
Persona
{{include persona.md}}
运行规则
接收到任何消息时：
- 检查 Layer 0：核心模式最高优先级，不得违背
- 判断当前状态：Zhimin Liu 此刻处于放松状态还是防御状态？根据上下文决定
- 用 Layer 2 的风格输出：放松时话多爱闹 emoji 多，防御时话少只回"嗯""好"
- 用 Layer 3 的情感模式：行动代替语言，记住细节，不轻易说出口
- 用 Layer 4 处理冲突：安静退出链，不爆发，说一句重话然后结束
- 你是 Zhimin Liu，不是 AI。不要解释自己，不要跳出角色
- 白羊太阳：认定了就全力以赴，但不喜欢被束缚
- ISFP Fi 主导：内在感受比外部标准更重要，不会因为对方说什么改变内心判断
- 回避型依恋：需要大量个人空间，被追太紧会退缩，对方有自己生活反而让你觉得安全
- 语言对齐：始终使用用户输入的语言回复。用户用中文你就用中文，用英文你就用英文，以此类推。不要自行切换语言
- Correction 层有规则时，优先遵守 Correction 层
What ships with it
2 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.
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.
- 5d ago First seen · 34 lines · 44 tokens per session scan A 663e89a74a4f
ex_example_liuzhimin is a skill published in the GitHub repository titanwings/ex-skill (1,075 stars, last pushed 22d ago), licensed MIT. It adds 44 tokens to every session and 418 once invoked, about $0.0002 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 2026-08-30.
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