·spec-design
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spec-design

Use when 需要为某个 Spec Pack 产出 D2 决策文档(RFC/Decision Doc),并在压力下仍需自主决定是否执行 D0(分流跳过设计)与 D1(可选调研),避免猜 FEATURE_DIR、脑补输入、把设计写成实现细节或遗留 TODO/待确认清单。

64Installs·7Trend·@zixun-github

Installation

$npx skills add https://github.com/zixun-github/aisdlc --skill spec-design

How to Install spec-design

Quickly install spec-design AI skill to your development environment via command line

  1. Open Terminal: Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.)
  2. Run Installation Command: Copy and run this command: npx skills add https://github.com/zixun-github/aisdlc --skill spec-design
  3. Verify Installation: Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Source: zixun-github/aisdlc.

SKILL.md

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本技能用于执行 Spec 级“设计阶段”的 D2:产出可评审的 决策文档(Decision Doc / RFC),并能在执行前自主决策是否需要先做 D0(分流:跳过/不跳过设计)与 D1(research:可选调研)。 核心原则:门禁优先(spec-context)→ 先分流(D0)→ 按需调研(D1)→ 决策落盘(D2)。在任何压力下都禁止猜路径、禁止在缺少 SSOT 时脑补推进。

| 是否能开始写任何 design/.md | 没有 FEATUREDIR=... 或 solution.md 缺失/不可追溯 | 停止;先修上下文/补 SSOT | | D0:是否跳过 design 阶段 | 范围单一、无对外承诺变化、无关键不确定性、验收口径已足够 | 可跳过;改在 implementation plan.md 补齐最小决策信息 | | D0:是否必须进入 D2 | 对外契约/权限/数据口径变更;数据迁移/回滚;关键不确定性;跨系统影响面大 | 不跳过;进入 D1(按需)→ D2 | | D1:是否需要 research.md | 方案正确性依赖未知事实;多方案缺证据;高风险点需先验证 | 执行 D1,写 design/research.md 并给出验证清单 |

| D2:是否允许写实现细节/任务/DDL | 被要求“为了开发方便写进去” | 拒绝混层;只写对外承诺要点 + 追溯链接,细节下沉 contracts/ADR/implementation |

Use when 需要为某个 Spec Pack 产出 D2 决策文档(RFC/Decision Doc),并在压力下仍需自主决定是否执行 D0(分流跳过设计)与 D1(可选调研),避免猜 FEATURE_DIR、脑补输入、把设计写成实现细节或遗留 TODO/待确认清单。 Source: zixun-github/aisdlc.

Facts (cite-ready)

Stable fields and commands for AI/search citations.

Install command
npx skills add https://github.com/zixun-github/aisdlc --skill spec-design
Category
</>Dev Tools
Verified
First Seen
2026-02-26
Updated
2026-03-10

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Quick answers

What is spec-design?

Use when 需要为某个 Spec Pack 产出 D2 决策文档(RFC/Decision Doc),并在压力下仍需自主决定是否执行 D0(分流跳过设计)与 D1(可选调研),避免猜 FEATURE_DIR、脑补输入、把设计写成实现细节或遗留 TODO/待确认清单。 Source: zixun-github/aisdlc.

How do I install spec-design?

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/zixun-github/aisdlc --skill spec-design Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw

Where is the source repository?

https://github.com/zixun-github/aisdlc