ai-regression-scout

name	ai-regression-scout
description	AI regression scouting routing. Use when agents, prompts, skills, model/tool routing, harness fixtures, or generated-output expectations change and need regression scenarios; do not use for ordinary product-code regressions.

AI Regression Scout

Use this skill to route AI-workflow regression discovery to ai-regression-scout.

Trigger

• Agent prompt, skill, routing rule, model/tool policy, fixture, or output contract changed.
• ROSE needs over-trigger, under-trigger, ownership, permission, or completion-claim regression scenarios.
• A formal harness change needs smoke cases before acceptance.

Near Misses

• Product-code behavior regression: use test-engineer or debug-investigator.
• General prompt editing: use the assigned implementation lane.
• Review of false success gates: use silent-failure-hunting.

Required Routing

• Owner lane: subagent:test.
• Agent: ai-regression-scout.
• Default mode: read-only; it recommends fixtures/checks but does not edit them.