shisan-xinuo-product

shisan-xinuo-product is a skill for Claude Code, Codex from zxc663/shisan-xinuo-workflow. It costs 294 tokens per session (5,126 once invoked), scanned A, original, MIT.

A product-design workflow for turning feature requests into clear, checkable user interactions. It maps states, transitions, failure recovery, and links between requirements and the finished feature.

In plain words
What is it for?
Use it when designing or reviewing user-facing pages, dialogs, and flows, especially when behavior is confusing or incomplete.
Why use it?
It prevents features from having unclear behavior, missing error paths, or controls that appear to work but do nothing. A statechart is a diagram or data model showing possible states and how the feature moves between them.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code; mentions Codex.

Good fit Use it when designing or reviewing user-facing pages, dialogs, and flows, especially when behavior is confusing or incomplete.

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Install with agentmods
npx agentmods add skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product
Install

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.

Any agent
npx skills add zxc663/shisan-xinuo-workflow --skill shisan-xinuo-product
Clone the repo
git clone --depth 1 https://github.com/zxc663/shisan-xinuo-workflow

Made for: Claude Code, Codex.

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 shisan-xinuo-product

README.md
[![agentmods](https://agentmods.dev/badge/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product/github.svg)](https://agentmods.dev/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product)
Your own site
<a href="https://agentmods.dev/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product"><img src="https://agentmods.dev/badge/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product/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 shisan-xinuo-product

Your own site · 80×15
<a href="https://agentmods.dev/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product"><img src="https://agentmods.dev/badge/skills/zxc663/shisan-xinuo-workflow/shisan-xinuo-product.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 294 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,126 The whole file, excluding the scripts and references it only reads on demand.
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 $0.00294 $0.05126
Opus 5.5 $0.00118 $0.02050
Sonnet 5.5 $0.00059 $0.01025
Haiku 4.5 $0.00029 $0.00513

Measured 6d ago against content hash b0cfd31c46cf, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

shisan-xinuo-product 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.

The scan reads SKILL.md. This mod also ships 9 executable files (scripts/a11y-gate.py, scripts/frontend-lint-gate.py, scripts/l0-l5-gate.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

skill/shisan-xinuo-product/SKILL.md · 95 lines

How it starts

The opening of the file, as written. The whole thing — 95 lines — stays where its author put it; the contents beside it link to each section on GitHub.

产品工程包 · 联通层(结构层核心)

家族:十三希诺工作流第四包(与 workflow 核心/flows/roles 并列)——独立可装、建议同装、按需加载。同装时三缝合点经核心包 references/skill-usage.md §8 钩子自动生效;单装本包时自行执行本文件全流程。 定位:设计 Skill 的红海=手法层(怎么做才好看——样式/组件/动效);本包=结构层——一个尚未形成成熟统一范式的工程层(不证明无人做,只补生态缺的「统一、可执行、可验证的桥接层」)。规定「这个功能应怎么来」:有哪些态、怎么流转、流转怎么被感知、走不通怎么办。边界:本包=交互工程,是 Product Contracts 规范层的第一垂直域;其余域未实现(占位声明见 references/contract-schema.md §4)。主题与组件一概不定义(registry 只做检查者不做定义者)。 目的(§目的态):真实用户使用产品时的体验——3 万与 30 万的功能清单可以完全相同,差价全在旅程完整性;本包把差价变成可判定、可生产的清单。

§1 何时用 / 何时不用

用:新增或修改用户可见功能面(页面/弹窗/流程);「难用/丑/反直觉/为什么这样交互」的审查;功能落地前的交互设计;交付前的联通验收。 不用:纯后端任务(无用户可见面);纯视觉调色(不涉及功能流程);档0 文案/样式小改(豁免梯度,见 §7);产品创新决策(该创造什么/市场机会/商业模式/增长——产品决策侧的活;本包管「既然决定做,它具体应该是什么」)。

§2 跑道(联通工序,唯一入口)

任何用户可见功能,按八步走(0-7);每步有出口产物,无产物不进下一步。唯一入口=步骤 0 的层级门:先定位「在回答哪一层的问题」,再答上游定义。

  1. 层级定位与上游闸门(0a 层级定位 → 0b 产品对象六问):0a 层级门——①先声明「现在在解决什么问题、属于哪一层」(L0-L10 层栈,references/layer-stack.md,含触发拦截表:讨论按钮位置=L8、新建组件/接口=L9、改布局=L5…)②逐层向上检查上游是否已确认(L1-L4 必查:职责/能力/主次与完整性/运营与后台),项目工件中已有答案→读档引用、不打断用户 ③未确认→停下回补,不得越级下沉。铁律:实现层完整性 ≠ 产品工程完整性——下游全绿不能补上游的缺。0b 产品对象六问(回补工具,缺答不得进后续任何步)——①Purpose 为什么存在(解决什么/不解决什么)②Responsibility 职责句(「X 管理/运营」形态,不是「展示 X 数据」)③Capability 能力清单④Priority 主次(恰好一个主功能 + 产品角色分层:核心任务/业务操作/辅助/高阶/风险操作)⑤Completeness 能力是否完整(页面级闭环八组)⑥Operability 能否被产品系统管理运行(谁管理/数据来源/权限/审核/fallback;无管理路径须显式裁决「本期无后台+谁管内容」)。细则与两类清单=references/product-object.md;边界:L0 只检查是否被陈述、不生产——产品工程≠产品创新。

  2. 功能面盘点 + 功能句:先枚举用户在应用中会看到的一切可见面——主功能面、导航/入口、空态、错误页、加载、帮助/说明、边界场景(移动端/弱网/深色)、管理面(第五类:后台/运营侧,内容与数据谁管、在哪管)——任务描述模糊时按用户旅程推导,不按「任务说了几件事」偷懒;再对每个面写一句承诺(谁、在什么场景、完成什么)。漏盘点面=后续一切工序对它失效。

  3. 六问翻译表(references/interaction-bridge.md §2):功能天生六问逐问答——①输入什么(执行鸿沟)②何时发生/多久(反馈+Nielsen 三阈值 0.1/1/10s)③成功长什么样、落在哪(评估鸿沟)④怎么防失败→没防住怎么恢复→出路(#5 预防>#9 恢复)⑤能否反悔、代价(#3 用户控制)⑥下次/换环境还认吗(持久/一致/设备/语言/弱网)。任问无答案=交互债,停下补设计;答案用户猜=反人类。劝导级第 7 列:情绪目标。

  4. statechart(scripts/statechart-gate.py,判据 C1-C7):把态+转换落成机器可读 JSON(states 内每态的 on 事件表 + initial)——无死端(非终态全有出边)、全可达、错误态必有恢复转换(错误态识别=声明 "type":"error" ∪ 名含 error/fail ∪ 契约 recovery 提及)、引用完整性(每条转换 target ∈ states)、契约 recovery 行双向对账(加 --contract <json> 启用:缺边=承诺落空/多边=未登记发明;recovery 须有机器可读载体——markdown 契约不构成 C7 对账输入,存量项目先按忠实转写补 contract.json 的 recovery 键再跑,--contract 在场但无 recovery 行时 gate 输出跑法提醒;--probe-recovery <目录> 探测存量疑似 recovery 语义 markdown(标题「语义词×状态域词」共现|恢复列表头——只提醒不 FAIL,引导忠实转写));表格与走查路径都从它派生。作用域=≥3 状态或含异步流转的功能面;单态小件豁免;结构门禁查不到「放弃路径缺席」(取消/中断未建模时结构合法)——进行中/持有中态按 interaction-bridge §4「放弃路径三问」语义走查。

  5. 承诺清单+六态(态+转换)矩阵:每个交互元素一句承诺(点了会发生什么)+六态逐格(loading/empty/error/edge/disabled/success)+每条态间箭头标注过渡语义/时长/可中断性(变化盲视:无标记突变是缺陷)。

  6. 验收标准前置:3-5 条可验证验收标准(Given/When/Then),先于任何实现。

  7. 实现:落地第一动作=查表(registry/capability-map),自研必须归因;组件驱动设计(先选控件后定交互)=一票否决级反面。

  8. 验收三件:①spec-trace 双向追溯(正向:每条功能行有元素兑现;反向:每个界面元素可回指功能行)②实机取证(无真渲染证据不得声称交互已验证)③裁决写回 decision-ledger。档3 加第四件:回归——改动后重跑既有功能的门禁+走查清单(golden sample),判据=同一可重跑命令 exit 0。

Read the full file on GitHub · 95 lines

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. 6d ago Changed · -292 tokens per session b0cfd31c46cf
  2. 9d ago Changed d9f1c5b077ab
  3. 16d ago Changed a1fede624f11
  4. 17d ago Changed · +11 lines c5681968aa58
  5. 21d ago Changed · +70 tokens per session cfac77ba4328
  6. 23d ago Changed · +9 lines · +239 tokens per session 8200784013b6
  7. 25d ago First seen · 75 lines · 277 tokens per session scan A 505ba733dbeb

Subscribe to this mod's changes

shisan-xinuo-product is a skill published in the GitHub repository zxc663/shisan-xinuo-workflow (38 stars, last pushed 3d ago), licensed MIT. It adds 294 tokens to every session and 5,126 once invoked, about $0.0012 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 2026-09-21.

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