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item-definition-document-type

中文优先指导 Item Definition Document(功能安全 Item 定义文档)写作;保留 ISO 26262-3 Clause 5 术语、source tier、HITL、sample/reference 边界与 candidate-update 约束。

Skill by Exquisite0828

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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

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中文优先指导 Item Definition Document(功能安全 Item 定义文档)写作;保留 ISO 26262-3 Clause 5 术语、source tier、HITL、sample/reference 边界与 candidate-update 约束。

Use cases: documents

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
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Install scripts
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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/item-definition-document-type

What's inside

Skill name
item-definition-document-type
Description
中文优先指导 Item Definition Document(功能安全 Item 定义文档)写作;保留 ISO 26262-3 Clause 5 术语、source tier、HITL、sample/reference 边界与 candidate-update 约束。
License
MIT
Instructions
123 lines in SKILL.md · view on GitHub

Agent Skills spec issues

  • name: "item-definition-document-type" does not match folder "ItemDefinitionDocument"

Files (14)

  • SKILL.md
  • step-candidate-profile-update.md · steps/
  • step-conservative-draft.md · steps/
  • step-evidence-map.md · steps/
  • step-final-report.md · steps/
  • step-input-materials.md · steps/
  • step-material-inventory.md · steps/
  • step-research-questions.md · steps/
  • step-review.md · steps/
  • step-revision.md · steps/
  • step-run-summary.md · steps/
  • step-source-index.md · steps/
  • step-template-outline.md · steps/
  • step-verification.md · steps/

SKILL.md (first lines)

# Item Definition Document Type Skill

Use this skill for `task_type: ItemDefinitionDocument`.

## 中文交互默认规则

默认用中文解释 Item 定义文档 workflow、材料角色、open confirmations 与最终 artifact。保留 Item、F-xx、IF-xx、system boundary、operational situation、reasonably foreseeable misuse、HITL、NEEDS_USER_CONFIRMATION 等术语。

英文材料可保留原文片段;说明优先中文。不得把 candidate 措辞写成 Item 定义已批准或 ISO 26262 合规结论。

## Document Type Purpose

Item Definition Document(IDD,Item 定义文档)支撑 **ISO 26262-3:2018 Clause 5(Item Definition)** 的可追溯、可审查交付物。目的是为后续 HARA / 安全概念提供**经来源支撑且边界清晰**的 Item 描述,包括:

- Item 标识与范围
- 功能描述(F-xx)
- 系统边界(In / Out of scope)
- 外部接口(IF-xx)
- 运行环境与约束
- 运行工况与模式(作为 HARA 输入上下文,**不在此文档做危害分析**)
- 假设、依赖与合理可预见误用

本类型**不**产出 hazard、S/E/C、ASIL、safety goal;不得将 IDD 写成 HARA 报告。

## 总过程概览

本目录按 **13 个** workflow step(Step 1–13;Step 6 含证据·引用·章节计划三阶段)提供 IDD worker overlay guidance。每步子 skill:`skills/document-types/ItemDefinitionDocument/steps/step-*.md`。

## Supported Level And Positioning

`ItemDefinitionDocument` 是非 official L3 的 Skill/overlay 指导资产。当前 metadata builder 可在同名 `task_type` 被明确选择时把本目录的路径/hash 放入 StepContextPackage;Python 不把它解释为 IDD rules registry,也不执行端到端内容引擎。

## Typical Inputs

| 材料 | 常见 role | 用途 |
|---|---|---|
| SyRS / SRS / 系统需求 / 架构说明 | source | 功能、边界、接口事实 |
| 接口规范 / CAN 矩阵 / 信号列表 | source | IF-xx 与方向 |
| ODD / 运行场景说明 | source | 环境与工况上下文 |
| 假设与约束清单 | source | 假设、依赖 |
| IDD 模板 | template | L1/L2 结构 |
| ISO 26262-3 / 公司规范 | reference | Clause 5 方法学 |
| 检查清单 | checklist | 完备性检查 |
| 既有 IDD / Item 定义样例 | sample | **仅**章节与表格形状 |

## Default / Expected L1 Sections

| section_id | 标题 | 强制 |
|---|---|:---:|
| SEC-DOC | 文档信息与修订历史 | |
| SEC-SCOPE | 目的、范围与读者 | ★ |
| SEC-REF | 参考文件与标准 | |
| SEC-TERMS | 术语与缩略语 | |
| SEC-IDENT | Item 标识(名称、版本、变型) | ★ |
| SEC-FUNC | 功能描述与功能清单 F-xx | ★ |
| SEC-BOUNDARY | 系统边界 | ★ |
| SEC-IF | 外部接口 IF-xx | ★ |
| SEC-ENV | 运行环境与约束 | ★ |
| SEC-OPS | 运行工况与模式(HARA 输入上下文) | ★ |
| SEC-ASSUMP | 假设与依赖 | ★ |
| SEC-MISUSE | 合理可预见误用 | ★ |
| SEC-DEP | 与其他 Item / 系统的交互与依赖 | |
| SEC-OPEN | 开放问题与待确认项 | |
| SEC-REVIEW | 审查总结与状态声明 | ★ |

## Critical Claims

IDD critical claim 包括:

- item 功能描述(F-xx)的准确性与完整性
- 系统边界(In / Out of scope)
- 外部接口定义(信号/机械/人机,含方向)
- 运行环境与操作约束
- 运行工况与模式描述(事实性,非危害结论)
- 假设与依赖
- 合理可预见误用场景
- Item 间交互与依赖关系

须 T0/T1 支撑或保持 `NEEDS_USER_CONFIRMATION`。缺证据不得推断填值。

## Forbidden Final Claims

无充分 T0/T1 与 HITL 时禁止:

- item definition is approved / 定义已批准
- boundaries are final / 边界已最终确认
- all interfaces are complete and verified
- ISO 26262 compliant / 已满足 Clause 5 合规
- ready for production / 可量产
- 将 sample 中的功能/边界/接口照搬为本项目事实

## Source / Sample / Reference Policy

- T0:HITL 确认
- T1:项目 source(SyRS、架构、接口规范等)
- T2:template / checklist(结构)
- T3:reference(Clause 5 框架,不单独证明本项目事实)
- T4:sample(仅形状/风格)
- T5:推断,不支撑 critical claim

**sample 绝不是 fact source**。不得从 sample IDD 或 sample HARA 的 Item 章节迁移具体功能/边界事实。

## Review / Verification Focus

- Clause 5 输入完备性(功能、边界、接口、环境、误用)
- 接口信号方向是否明确
- 边界是否有 In/Out 双向说明
- sample / reference 未当事实
- 无 hazard / ASIL / SG 内容渗入 IDD
- `NEEDS_USER_CONFIRMATION` 保留

## Final Report Boundary

`final_report.md` 为 review-ready 包,非专业批准,非 formal sign-off。

## 贯穿全程的核心原则

1. **IDD ≠ HARA**:不写危害、评级、安全目标。
2. **事实来源分离**:sample 只借结构。

From Exquisite0828/AI_writer_plugin, MIT.

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Oct 24, 2026
Last checked
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item-definition-document-type skill. Agent Mart. https://agentmart.dev/skills/exquisite0828-item-definition-document-type (last updated 2026-10-24)