From feature-workflow
Generates architecture designs including Mermaid diagrams, class lists, interface definitions, and design patterns from spec.md/db.md files. Writes to .spec/{slug}/arch.md and updates README status. Triggers on 'plan-arch', '架構設計', '架構', 'arch'.
npx claudepluginhub mark22013333/crew --plugin feature-workflowThis skill uses the workspace's default tool permissions.
讀取技術規格和 DB 設計，啟動 Agent 產出架構設計（Mermaid 架構圖、類別清單、介面定義、設計模式）。
Collaboratively brainstorms architecture, approaches, and trade-offs from specs, proposes options, gets section-by-section approval, then writes design.md. Use for 'design this' or 'brainstorm approaches'.
Designs software architecture from specs using 5 agents for module splits, dependencies, data flows, and interfaces. Outputs Markdown docs with diagrams and ADR. Use for spec-to-design or pattern selection.
Generates 3-architecture.md with component diagrams, data flows, integration points, and architecture decisions from tech-spec or code. For designing and documenting system architecture.
Share bugs, ideas, or general feedback.
讀取技術規格和 DB 設計，啟動 Agent 產出架構設計（Mermaid 架構圖、類別清單、介面定義、設計模式）。
前置檢查：參照 bug-workflow plugin 的
references/prerequisites.md檢查 CLAUDE.md 是否存在。
spec.md + db.md（建議但非必要，若不存在則從 README.md 需求描述設計）參照 references/plan-common.md。
使用 Agent tool 啟動 subagent（model: opus），prompt 指示如下：
輸入來源：
.spec/{slug}/spec.md 讀取.spec/{slug}/db.md 讀取輸出目標：
.spec/{slug}/arch.md（含 Mermaid 架構圖、類別清單、介面定義、設計模式）完成後更新 README.md 的 status: 架構設計。
參照 references/plan-common.md。
架構設計完成！
📁 產出檔案：.spec/{slug}/arch.md
📊 狀態：架構設計
後續可使用：
• /plan-build — Agent Teams 產生程式碼
• /plan-review — Agent Teams 審查