asiaostrich/derive
.claude/skills/forward-derivation/SKILL.md
[UDS] 從已批准的 SDD 規格生成衍生工件（BDD/TDD/ATDD）
$ install --global
skillsauthnpx skillsauth add asiaostrich/universal-dev-standards deriveInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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SKILL.md
- source:
- ../../../../skills/forward-derivation/SKILL.md
- source_version:
- 2.0.0
- translation_version:
- 2.0.0
- last_synced:
- 2026-02-10
- status:
- current
- description:
- [UDS] 從已批准的 SDD 規格生成衍生工件（BDD/TDD/ATDD）
- name:
- derive
- allowed-tools:
- Read, Write, Grep, Glob
- scope:
- partial
- argument-hint:
- [all|bdd|tdd|it|e2e|atdd] <spec-file>
- disable-model-invocation:
- true
正向推演
語言: English | 繁體中文
從已批准的 SDD 規格生成衍生工件（BDD 場景、TDD 骨架、ATDD 表格）。
子命令
| 子命令 | 說明 | 輸出 | Output |
|--------|------|------|--------|
| all | 生成 BDD + TDD（預設） | .feature + .test.* | .feature + .test.* |
| bdd | 僅生成 BDD 場景 | .feature | .feature |
| tdd | 僅生成 TDD 骨架 | .test.* | .test.* |
| atdd | 生成 ATDD 測試表格 | .md（Markdown 表格） | .md (Markdown tables) |
工作流程
- 讀取規格 - 分析輸入的
SPEC-XXX.md檔案 - 擷取 AC - 解析所有驗收條件
- 生成工件 - 建立 BDD/TDD/ATDD 輸出
- 驗證 - 確保 AC 與生成項目之間的 1:1 對應
防幻覺規則
| 規則 | 說明 | Rule | Description | |------|------|------|-------------| | 1:1 對應 | 每個 AC 對應一個測試/場景 | 1:1 Mapping | Every AC has exactly one test/scenario | | 可追溯性 | 所有工件引用規格與 AC 編號 | Traceability | All artifacts reference Spec ID and AC ID | | 禁止捏造 | 不新增規格外的場景 | No Invention | Do not add scenarios not in the spec |
產生工件標籤
| 標籤 | 含義 | Tag | Meaning |
|------|------|-----|---------|
| [Source] | 直接來自規格 | Source | Direct content from spec |
| [Derived] | 從來源轉換 | Derived | Transformed from source |
| [Generated] | AI 產生的結構 | Generated | AI-generated structure |
| [TODO] | 需人工實作 | TODO | Requires human implementation |
使用方式
/derive all specs/SPEC-001.md- 推演 BDD + TDD/derive bdd specs/SPEC-001.md- 僅推演 BDD 場景/derive tdd specs/SPEC-001.md- 僅推演 TDD 骨架/derive atdd specs/SPEC-001.md- 推演 ATDD 表格
下一步引導
/derive 完成後，AI 助手應建議：
測試工件已產生。建議下一步：
- 執行
/tdd開始紅綠重構循環- 執行
/bdd細化 Gherkin 場景- 檢查產生的
[TODO]標記並補齊實作
參考
- 詳細指南：guide.md
- 核心規範：forward-derivation-standards.md
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