---
description: Deep research workflow using researcher subagent
agent: researcher
subtask: true
---

Research the following topic deeply and return a concise, evidence-backed report.

Topic:
$ARGUMENTS

Requirements:

- Read relevant `.memory/*.md` files first for existing related research and decisions.
- If scope is ambiguous, ask one focused clarification question using the question tool.
- Provide findings, tradeoffs, and recommended approach.
- Record durable insights in the relevant `.memory/` files with markdown sections and cross-references.