Subagent delegation

CLT: ../rules/clt-dual-load.mdc — parent stays light (extraneous ↓); subagent returns the fixed format only (no transcript dump); fan-out readonly explores when independent.

When to use

• User lists numbered exploration goals (files, entry points, data flow, pain points)
• Task is breadth-first across many files; parent session should stay lightweight
• User says "explore in readonly mode" or references agent/subagent branches

Spawn contract

Give the subagent: