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description: Explorer gathers context, planner produces an implementation plan (no implementation)
---
Use the subagent tool with the chain parameter to execute this workflow:

1. First, use the "explorer" agent to find all code and evidence relevant to: $@
2. Then, use the "planner" agent to create an implementation plan for "$@" using the context from the previous step (use {previous} placeholder)

Execute this as a chain, passing output between steps via {previous}. Do NOT implement — just return the plan.