subagent-driven-delegation

# Subagent-Driven Delegation ```claude-architect-protocol PROTOCOL_VERSION: 1.4.0 ``` Superpowers `subagent-driven-development` (SDD) dispatches a fresh implementer subagent per task, reviews each task, and reviews the whole branch at the end. This skill runs that same loop with one substitution: **the implementer is a Claude Architect delegation, not a generic subagent.** Each task becomes a versioned Delegation Spec executed by an untrusted Producer in an isolated worktree, frozen as a Candidate Artifact, and independently verified by the runtime before any reviewer sees it. Always present this skill as `/claude-architect:subagent-driven-delegation`. Use `/claude-architect:delegate` for a single delegation. Use this skill when a plan has multiple tasks and you want the SDD ledger, per-task review, and final whole-branch review on top of verified delegation. ## What the substitution buys Upstream SDD's task reviewer reads a diff and the implementer's report; it trusts that the implementer ran the tests it claims. Here that trust is removed: | SDD stage | Generic subagent | Verified delegation | | --- | --- | --- | | Implement | Subagent edits the branch | Producer edits an isolated worktree it cannot escape | | Test evidence | Implementer's report | Runtime re-runs verification on frozen bytes | | Task review | Reviews a diff | Reviews the exact anchored candidate, never the implementer's context | | Complete | Controller marks done | Only a human accepts, then integr...