A unified plugin supporting AI-driven Specification-Driven Development (AI-SDD) workflow. Prevents Vibe Coding problems and achieves high-quality implementations using specifications as the source of truth. Supports multiple languages via SDD_LANG configuration.
Use this agent when resolving specification ambiguities, when users say 'clarify spec', 'identify unclear points', 'check spec ambiguity', or 'generate questions', or before running /generate-spec command when requirement clarification is needed. Systematically analyzes user requirements or existing specifications (.sdd/specification/*_spec.md) across 9 categories (Functional Scope, Data Model, Flow, Non-Functional Requirements, Integration, Edge Cases, Constraints, Terminology, Completion Criteria), identifies unclear points and ambiguities, and generates up to 5 prioritized questions. Calculates clarity scores and integrates user answers into specifications to achieve 80%+ clarity for implementation-ready specs. Works in coordination with vibe-detector skill to prevent Vibe Coding issues.
sdd-workflow:clarification-assistant
**Data Model - User Status Nullability**
front-matter-reviewer .sdd/requirement/user-login.md
sdd-workflow:prd-reviewer .sdd/requirement/user-auth.md
Analyze and extract requirements from use case diagram. Use when extracting UR/FR/NFR from use cases or when called by generate-prd.
Check consistency between implementation code and design documents (design), detecting discrepancies
Generate quality assurance checklists from specifications and plans with structured IDs and categories
Analyze specifications and generate clarification questions to eliminate ambiguity before implementation
Define and manage non-negotiable project principles (Constitution) and verify synchronization with other documents
Uses power tools
Uses Bash, Write, or Edit tools
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AI駆動仕様駆動開発(AI-SDD)ワークフローを支援する Claude Code プラグインのマーケットプレイスリポジトリです。
A marketplace repository for Claude Code plugins supporting AI-driven Specification-Driven Development (AI-SDD) workflow.
このリポジトリには、Vibe Coding問題を防ぎ、仕様書を真実の源として高品質な実装を実現するためのプラグインが含まれています。
This repository contains plugins to prevent Vibe Coding problems and achieve high-quality implementations using specifications as the source of truth.
| プラグイン / Plugin | 言語 / Language | 説明 / Description |
|---|---|---|
sdd-workflow-ja | 日本語 | AI-SDD ワークフローを支援する日本語プラグイン |
sdd-workflow | English | English plugin supporting AI-SDD workflow |
Claude Code で以下を実行 / Run the following in Claude Code:
/plugin marketplace add ToshikiImagawa/ai-sdd-workflow
日本語版 / Japanese version:
/plugin install sdd-workflow-ja@ToshikiImagawa/ai-sdd-workflow
English version:
/plugin install sdd-workflow@ToshikiImagawa/ai-sdd-workflow
各プラグインの詳細はそれぞれのREADMEを参照してください。
For details on each plugin, see their respective READMEs.
ai-sdd-workflow/
├── .claude-plugin/
│ └── marketplace.json # マーケットプレイスメタデータ
├── plugins/
│ ├── sdd-workflow-ja/ # 日本語プラグイン
│ │ ├── .claude-plugin/
│ │ │ └── plugin.json
│ │ ├── agents/
│ │ ├── commands/
│ │ ├── skills/
│ │ ├── hooks/
│ │ ├── scripts/
│ │ ├── CHANGELOG.md
│ │ ├── LICENSE
│ │ └── README.md
│ └── sdd-workflow/ # English plugin
│ ├── .claude-plugin/
│ │ └── plugin.json
│ ├── agents/
│ ├── commands/
│ ├── skills/
│ ├── hooks/
│ ├── scripts/
│ ├── CHANGELOG.md
│ ├── LICENSE
│ └── README.md
├── CLAUDE.md
├── LICENSE
└── README.md
MIT License
AI駆動仕様駆動開発(AI-SDD)ワークフローを支援する日本語デフォルトプラグイン。sdd-workflowと同一機能で、SDD_LANGのデフォルトがjaに設定されています。
npx claudepluginhub toshikiimagawa/ai-sdd-workflow --plugin sdd-workflowSpec-driven development methodology for full-stack teams
Spec-Driven Development (SDD) plugin for Claude Code providing a comprehensive workflow for building features with requirements, design, tasks, and implementation phases.
Autonomous spec-driven development workflow with multi-agent collaboration, specification management, and task orchestration
Comprehensive Spec-Driven Development toolkit with multi-language support, specialized agents, and integrated security/observability tools
Skills-first specification-driven development framework with 7 agent skills for planning, implementation, review, and shipping. Natural language activation with intelligent agent orchestration. Includes /plan, /implement, /research commands plus managing-specifications, implementing-features, and reviewing-and-shipping skills.
Spec-Driven Development Workflow for Claude Code. A 6-step pipeline: Requirements → Code Analysis → Design → Implement → Verify → Self-Improve. Specifications are the source of truth, code is a verified artifact.