Prompt file imported from Comamoca/hinoto (.claude/commands/kiro/spec-init.md). Fill in {{arguments}} before use. Copyright stays with the author.

Spec Initialization

Initialize a new specification based on the provided project description:

Project Description: {{arguments}}

Task: Initialize Specification Structure

SCOPE: This command initializes the directory structure and metadata based on the detailed project description provided.

1. Generate Feature Name

Create a concise, descriptive feature name from the project description ({{arguments}}). Check existing .kiro/specs/ directory to ensure the generated feature name is unique. If a conflict exists, append a number suffix (e.g., feature-name-2).

2. Create Spec Directory

Create .kiro/specs/[generated-feature-name]/ directory with:

• spec.json - Metadata and approval tracking
• requirements.md - Lightweight template with project description

Note: design.md and tasks.md will be created by their respective commands during the development process.

3. Initialize spec.json Metadata

Create initial metadata with approval tracking:

{
  "feature_name": "[generated-feature-name]",
  "created_at": "current_timestamp",
  "updated_at": "current_timestamp",
  "language": "ja",
  "phase": "initialized",
  "approvals": {
    "requirements": {
      "generated": false,
      "approved": false
    },
    "design": {
      "generated": false,
      "approved": false
    },
    "tasks": {
      "generated": false,
      "approved": false
    }
  },
  "ready_for_implementation": false
}

4. Create Requirements Template

Create requirements.md with project description:

# Requirements Document

## Project Description (Input)
{{arguments}}

## Requirements
<!-- Will be generated in /kiro:spec-requirements phase -->

5. Update CLAUDE.md Reference

Add the new spec to the active specifications list with the generated feature name and a brief description.

Next Steps After Initialization

Follow the strict spec-driven development workflow:

1. /kiro:spec-requirements <feature-name> - Create and generate requirements.md
2. /kiro:spec-design <feature-name> - Create and generate design.md (requires approved requirements)
3. /kiro:spec-tasks <feature-name> - Create and generate tasks.md (requires approved design)

Important: Each phase creates its respective file and requires approval before proceeding to the next phase.

Output Format

After initialization, provide:

1. Generated feature name and rationale
2. Brief project summary
3. Created spec.json path
4. Clear next step: /kiro:spec-requirements <feature-name>
5. Explanation that only spec.json was created, following stage-by-stage development principles