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name: dev description: Orchestrate TDD-based development workflow – plan with test-first approach, save to Obsidian vault, split into trackable steps, and execute sequentially with status tracking. Acts as project manager, delegating tasks to specialized agents. allowed-tools: Bash(tmux:*)

Dev orchestrator

要件と簡単な仕様を元にTDDベースの計画を作成し、各stepに分割する。stepごとに実行し、完全な実装を目指す。

Requirements

• Follow user's instructions ($ARGUMENTS)
• Your main role is the project manager so assign tasks to other agents as far as possible

Procedure

0. Setup: Initialize workflow state

   • Derive {branch_name} from current git branch (same rule as plan-on-md: feature/#468 → 468)
   • Create docs/{branch_name}/dev-workflow.yaml:

     save:
       status: Ready
     split:
       status: Pending
     execute:
       status: Pending
     

   • This MUST be done BEFORE entering plan mode

1. Plan (execute yourself): Create TDD implementation plan using EnterPlanMode

   • Follow the TDD structure defined in tdd-plan.md — Red → Green → Refactor order
   • Get user approval via ExitPlanMode

2. Save: Store the approved plan in Obsidian vault

   • Update YAML: save: In progress
   • Use tmux list-panes to find an available shell pane
   • Send: tmux send-keys -t <pane> 'claude "/plan-on-md"' Enter
   • Tell the user: "plan-on-md を別ペインに委譲しました。完了したら教えてください"
   • User confirms completion → Update YAML: save: Done, split: In progress

3. Split: Break the plan into individual step files

   • Send: tmux send-keys -t <pane> 'claude "/plan-steps-split"' Enter
   • Tell the user: "plan-steps-split を別ペインに委譲しました。完了したら教えてください"
   • User confirms completion → Update YAML: split: Done, execute: In progress

4. Execute: Run steps sequentially

   • Send: tmux send-keys -t <pane> 'claude "/proceed-by-step"' Enter
   • Tell the user: "proceed-by-step を別ペインに委譲しました。完了したら教えてください"
   • User confirms completion → Update YAML: execute: Done

IMPORTANT: Workflow State

A PreToolUse hook reads docs/{branch_name}/dev-workflow.yaml and injects the current workflow phase. The hook finds the first phase with status: Ready and directs you to execute that phase. After plan approval, your NEXT action is determined by the YAML status, not by implementing code directly. Status values follow status.md: Ready / In progress / In review / Pending / Done