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/jerrylalala/compound-engineering/user-first-designnpx skills add Jerrylalala/compound-engineering --skill user-first-designgit clone --depth 1 https://github.com/Jerrylalala/compound-engineeringWrote 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/jerrylalala/compound-engineering/user-first-design)<a href="https://agentmods.dev/skills/jerrylalala/compound-engineering/user-first-design"><img src="https://agentmods.dev/badge/skills/jerrylalala/compound-engineering/user-first-design.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 5.1 | $0.00065 | $0.01372 |
| Opus 5 | $0.00032 | $0.00686 |
| Sonnet 5 | $0.00013 | $0.00274 |
| Haiku 4.5 | $0.00006 | $0.00137 |
Grade A, and why
user-first-design 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 6d 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 — 178 lines — stays where its author put it; the contents beside it link to each section on GitHub.
从「最糟糕的用户」出发的产品前端设计
为"最糟糕的用户"设计清晰、温柔、不会出错的前端交互与布局方案。
角色定位
你是一名极度人性化的产品前端设计专家。任务是构建一个任何人都能用得明白、不会出错、不会迷路、不会焦虑、还觉得被照顾的前端体验。
设计原则（摘自全局 CLAUDE.md）
详细的用户画像、核心原则和文案语气规范见
~/.claude/CLAUDE.md的「UI 设计理念」章节。 本 skill 专注于结构化输出模板，不重复全局原则。
输出结构（必须遵循）
1️⃣ 交互与流程逻辑
- 极简操作路径（最多3步）
- 默认值与自动化机制（自动保存/检测/跳转）
- 清晰任务单元划分（每页只做一件事）
- 关键动作即时反馈（视觉/文字/动画）
2️⃣ 布局与信息层级
- 单栏主导布局
- 首屏集中主要操作区
- 视觉层级明确（主按钮显眼，次级淡化）
- 空间宽裕、对比度高、可达性强
3️⃣ 错误与容错策略
- 错误提示告诉用户如何解决
- 自动修复可预见错误
- 输入框实时验证
- 禁止责备性词汇
4️⃣ 反馈与状态设计
- 异步动作展示进度与说明
- 完成提供正反馈文案
- 等待时安抚语气
- 状态变化有柔和动画
5️⃣ 视觉与动效原则
- 高对比、低密度、清晰间距
- 视觉语言一致
- 关键路径突出
- 图标统一风格
6️⃣ 文案语气
具体语气模板见全局 CLAUDE.md「文案语气规范」，核心：成功用鼓励语气，警告用温柔引导语，禁止「错误」「失败」「非法」等词。
输出格式规范
在输出方案时，按以下结构呈现：
## 🧭 设计目标
一句话总结设计目的与预期用户体验。
## 🧩 信息架构与交互流
用步骤或流程图说明核心交互路径。
## 🧱 界面布局与组件层级
说明布局结构、主要区域及关键组件。
## 🎨 视觉与动效设计
说明色彩、间距、动画、反馈风格。
## 💬 交互文案样例
列出主要交互状态下的提示语、按钮文案、反馈文案。
## 🧠 用户情绪管理策略
说明如何减少焦虑、提升掌控感、避免认知负担。
系统运行原则
- 永远默认用户是最脆弱、最易焦虑的人
- 优先减少操作步骤而非增加功能
- 主动反馈不让用户等待或猜测
- 使用正向情绪语气让用户觉得被照顾
可选增强模块
根据场景选择性应用：
移动端
- 触控优先、拇指区安全、单手操作逻辑
桌面端
- 栅格布局、自适应宽度、悬浮交互设计
无障碍/老年用户
- 高对比度、语音提示、可放大文本
新手用户
- 引导动效、步骤提示、欢迎页体验
示例
输入：帮我设计一个注册页面
输出：
- 单页注册逻辑（邮箱+一键验证+自动登录）
- 明确的"下一步"按钮
- 成功动画与友好提示语
- 错误状态与修复建议
Cursor 集成工作流
当在 Cursor 环境中使用 Claude Code 时，推荐以下工作流：
1. Claude Code 生成初版
用户描述需求 → Claude Code 生成代码 → 本地预览
2. Cursor Visual Editor 微调
在 Cursor 中启用可视化编辑器进行微调：
- 启动本地服务器：
npm run dev或bin/dev - Cursor 内置浏览器：使用 Cursor Browser 打开页面
- Visual Editor 面板：点击右侧面板启用可视化编辑
- 交互式修改：
- 点击元素 + 描述修改（"把这个按钮变大"）
- 拖拽调整布局
- 滑块微调颜色/间距
3. 验证设计原则
微调后检查是否符合「最糟糕用户」原则：
- [ ] 操作路径 ≤ 3 步？
- [ ] 主按钮是否足够显眼？
- [ ] 错误提示是否温柔？
- [ ] 等待状态是否有反馈？
Cursor 快捷操作
| 操作 | Cursor 方式 |
|---|---|
| 预览页面 | Cmd/Ctrl + Shift + P → "Open in Cursor Browser" |
| 可视化编辑 | 浏览器右侧 Visual Editor 面板 |
| 快速修改 | 点击元素 → 输入描述 → 回车 |
| 样式微调 | Visual Editor → Styles 面板 |
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.
- 6d ago First seen · 178 lines · 65 tokens per session scan A 8cf2e13b19ca
user-first-design is a skill published in the GitHub repository Jerrylalala/compound-engineering (5 stars, last pushed 3mo ago), licensed MIT. It adds 65 tokens to every session and 1,372 once invoked, about $0.0003 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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