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 skills add miniidealab/openlogos --skill product-designergit clone --depth 1 https://github.com/miniidealab/openlogosWrote 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/miniidealab/openlogos/product-designer)<a href="https://agentmods.dev/skills/miniidealab/openlogos/product-designer"><img src="https://agentmods.dev/badge/skills/miniidealab/openlogos/product-designer.svg" alt="Measured on agentmods" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00000 | $0.02805 |
| Opus 5 | $0.00000 | $0.01403 |
| Sonnet 5 | $0.00000 | $0.00561 |
| Haiku 4.5 | $0.00000 | $0.00281 |
Grade A, and why
product-designer 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 8d 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.
How it starts
The opening of the file, as written. The whole thing — 231 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skill: Product Designer
基于 Phase 1 需求文档中的场景，细化交互流程和功能规格，生成产品原型。原型形式根据产品类型自动适配（Web/CLI/Library 等）。场景编号与 Phase 1 保持一致。
触发条件
- 用户要求写产品设计文档或功能规格
- 用户要求画原型或设计交互
- 用户提到 "Phase 2"、"产品设计层"、"WHAT"
- 已有需求文档（含场景定义），需要开始设计解决方案
核心能力
- 识别产品类型，确定对应的原型形式（见下方产品类型与原型策略）
- 设计信息架构（页面结构 / 命令结构 / API 结构）
- 以 Phase 1 场景为骨架，细化交互流程和功能规格
- 为每个场景补充交互级 GIVEN/WHEN/THEN 验收条件
- 生成适合产品类型的原型
- 当场景粒度过大时，拆分为子场景（
S01.1,S01.2）
产品类型与原型策略
执行本 Skill 前，先判断产品类型（可从需求文档的约束与边界、logos-project.yaml 的 tech_stack 推断），选择对应的原型形式：
| 产品类型 | 典型特征 | 原型形式 | 交互规格重点 |
|---|---|---|---|
| Web 应用 | 有 UI 页面、用户登录 | HTML 可交互页面 | 页面流转、表单校验、状态变化 |
| CLI 工具 | 终端命令、无 GUI | 终端交互示例（命令 + 输出模拟） | 命令格式、参数设计、输出格式、错误提示 |
| AI Skills / 对话式产品 | 用户通过自然语言与 AI 交互 | 对话流程图 + 示例对话脚本 | 对话步骤、AI 提问策略、产出物格式 |
| 库 / SDK | 被其他程序调用 | API 使用示例（代码片段） | 公开接口、参数设计、返回值、错误码 |
| 移动应用 | 手机端 UI | HTML 页面（移动视口） | 手势交互、导航模式、离线状态 |
| 混合型 | 多种交付物组合 | 按交付物分别选择对应形式 | 各交付物间的交互衔接 |
执行步骤
Step 1: 读取需求文档，识别产品类型
读取 Phase 1 需求文档，提取：
- 场景清单（
S01,S02...）及优先级 - 约束与边界 → 判断产品类型
logos-project.yaml的tech_stack→ 确认技术形态
场景粒度检查：在阅读场景列表时，留意场景是否实际上是单个 CRUD 操作（如"创建任务"、"获取任务列表"、"更新任务"、"删除任务"作为 4 个独立场景）。如果发现此模式，建议回到 Phase 1 按业务目标重新组织场景，再进行产品设计。为 CRUD 级别的"场景"设计交互规格只会产出浅层规格，无法反映真实的用户工作流。
输出产品类型判断和原型策略选择理由。
Step 2: 设计信息架构
根据产品类型设计不同层面的架构：
- Web 应用：页面结构、导航层级、路由设计
- CLI 工具：命令树结构、子命令层级、全局选项
- AI Skills：Skill 触发关系、对话步骤编排、产出物依赖链
- 库 / SDK：模块结构、公开 API 分组
Step 3: 逐场景细化交互规格
为每个场景定义完整的交互细节（格式见下方示例）。不同产品类型侧重不同的交互维度。
Step 4: 补充交互级验收条件
在 Phase 1 的 GIVEN/WHEN/THEN 基础上，细化到交互元素级别。
Step 5: 生成原型
根据产品类型生成对应形式的原型（见示例）。
Step 6: 输出产品设计文档
按场景组织，每个场景包含交互规格 + 对应原型。
场景展开示例
Web 应用示例
### S01: 邮箱注册 — 交互规格
**涉及页面**：注册页、邮件验证等待页、验证成功页
**交互流程**：
1. 用户在首页点击「注册」→ 跳转注册页
2. 注册页包含：邮箱输入框、密码输入框、确认密码输入框、注册按钮
3. 实时校验：邮箱格式、密码长度 ≥ 8、两次密码一致
4. 提交成功 → 跳转邮件验证等待页
#### 验收条件（交互级）
##### 正常：成功注册
- **GIVEN** 用户在注册页面，所有字段为空
- **WHEN** 用户填写 [email protected]、密码 "Pass1234"、确认密码 "Pass1234"，点击「注册」按钮
- **THEN** 「注册」按钮变为 loading 状态，1-3 秒后跳转到邮件验证等待页
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.
- 8d ago First seen · 231 lines · 0 tokens per session scan A 560ef5429e27
product-designer is a skill published in the GitHub repository miniidealab/openlogos (72 stars, last pushed 11d ago), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 2,805 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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