Setup, configure, and use OpenSpec (spec-driven development) in Pi. Use when the user wants to work with OpenSpec, plan changes through specifications, or run /opsx:propose, /opsx:apply, /opsx:archive commands.
Implementation agent for the trio workflow. Writes code strictly according to the approved plan. Use after planner's plan is approved in /trio.
Planning agent for the trio workflow. Analyzes requirements, asks clarifying questions, and produces actionable implementation plans. Use when starting a new feature or project via /trio.