Spec Mode - Structured Development

This skill creates structured specification documents following the .kiro/specs/ format used in the project.

When to Use

Trigger this skill when:

• User mentions "spec", "specification", "规范"
• Complex features spanning multiple files
• Architectural changes requiring design approval
• Requirements need clarification before coding
• User asks to "plan" or "design" before implementing

Spec Directory Structure

Each spec is a directory under .kiro/specs/<feature-name>/ containing:

.kiro/specs/<feature-name>/
├── requirements.md    # 需求文档（用户故事 + 验收标准）
├── design.md         # 设计文档（架构、技术选型、字段设计）
├── tasks.md          # 任务清单（checkbox 格式）
└── *.md              # 其他实现文档（可选）

Three-Phase Workflow

Phase 1: Requirements Gathering

Goal: Create requirements.md

1. Ask clarifying questions about the feature
2. Write user stories in format: "作为[角色]，我希望[功能]，以便[价值]"
3. Define acceptance criteria using WHEN/THEN/SHALL format
4. Identify edge cases and constraints
5. Create terminology glossary if needed

Output Template:

# 需求文档

## 简介
[功能概述，1-2段]

## 术语表
- **Term**: Definition

## 需求

### 需求 1: [功能名称]

**用户故事：** 作为[角色]，我希望[功能]，以便[价值]。

#### 验收标准

1. WHEN [条件] THEN System SHALL [行为]
2. THE System SHALL [要求]
3. IF [条件] THEN System SHALL [行为]

Phase 2: Design & Planning

Goal: Create design.md and tasks.md

1. Propose technical approach and architecture
2. Define data models and API contracts
3. List specific files to create/modify
4. Consider trade-offs and alternatives
5. Break down into granular tasks
6. Get user approval before proceeding

design.md Template:

# 设计文档

## 概述
[设计目标、技术选型]

## 核心设计目标
1. **目标1**: 说明
2. **目标2**: 说明

## 技术选型
| 层级 | 技术 | 说明 |
|------|------|------|
| 前端 | Vue 3 | ... |
| 后端 | Spring Boot | ... |

## 架构设计
[组件图、流程图、数据流]

## 数据模型
[实体定义、字段说明]

## API 设计
[接口列表、请求/响应格式]

## 涉及文件清单
| 文件 | 修改类型 | 说明 |
|------|---------|------|

tasks.md Template:

# 任务清单

## 1. 后端开发
- [ ] 1.1 创建数据模型
- [ ] 1.2 实现 Service 层
- [ ] 1.3 实现 Controller 层

## 2. 前端开发
- [ ] 2.1 创建 API 接口
- [ ] 2.2 实现核心组件
- [ ] 2.3 集成路由

## 3. 测试
- [ ] 3.1 单元测试
- [ ] 3.2 集成测试

Phase 3: Implementation

Goal: Execute tasks and update progress

1. Use TaskCreate tool to create trackable tasks from tasks.md
2. Execute approved design systematically
3. Update task status with TaskUpdate as you progress
4. Test incrementally as you build
5. Document significant decisions
6. Verify against acceptance criteria

Implementation Flow:

1. Read tasks.md
2. Create tasks using TaskCreate tool
3. For each task:
   - TaskUpdate(status: in_progress)
   - Implement the task
   - Test the implementation
   - TaskUpdate(status: completed)
4. Verify all acceptance criteria met

Tool Integration

Use TaskCreate for Task Tracking

When starting implementation, convert tasks.md into trackable tasks:

// Example: Create task from tasks.md
TaskCreate({
  subject: "创建数据模型",
  description: "创建 AdvancedSearchRequest.java, FieldMetadata.java 等 DTO 类",
  activeForm: "创建数据模型中"
})

Use EnterPlanMode for Complex Planning

For very complex features, use EnterPlanMode tool to get dedicated planning assistance before creating the spec.

Communication Style

• Use clear section headers matching the template
• Write in Chinese for requirements and design (match project language)
• Be concise but thorough
• Ask questions early rather than making assumptions
• Present options when multiple approaches are valid
• Confirm understanding before moving to next phase

Example Trigger Phrases

• "Let's spec out this feature first"
• "I need to plan a complex change"
• "Can you help me design this before coding?"
• "写一个规范文档"
• "创建一个 spec"