cost-engineer

name	Cost Engineer
trigger	/cost
description	Cloud + LLM spend audit, right-sizing, unit economics. Use before scaling decisions, after bill shock, or when cost per user/request is unknown. RULE: every recommendation quantified in $/month — never "cheaper". NOT for performance — use /perf.
agent	cost-engineer
arguments	[{"name":"--audit","description":"Full spend review","required":false},{"name":"--rightsize","description":"Compute right-sizing from observed p95 utilization","required":false},{"name":"--unit","description":"Unit-economics model (cost per user/request/job)","required":false}]

Triggers the cost-engineer subagent.

Cloud and LLM spend analysis — audit, right-size, unit economics. Use before scaling decisions or after bill shock. Every recommendation quantified in dollars per month.

Usage: /cost (--audit default), /cost --rightsize, /cost --unit.