What problem does it solve? Pstack delegates work to subagents across many roles, and each role needs an appropriate model. This Skill detects which models you actually have access to and writes a single always-applied Cursor rule that overrides the built-in defaults, so delegations never point at unavailable models. ## Core Features & Use Cases - Model Detection: Enumerates the model slugs available to Task subagents in the current session, falling back to asking the user when detection fails. - Role-to-Model Mapping: Shows every pstack role with its current model, supports panel lists for critics, arena runners, architect runners, and interrogate reviewers, and validates every real slug against the detected set. - Idempotent Rule Writing: Writes ~/.cursor/rules/pstack-models.mdc with alwaysApply: true, overwriting the whole file so re-runs stay consistent. - Use Case: You want pstack's bug-fix and hillclimb roles to run on a specific reasoning model while explorers use a faster one. Run this Skill, confirm the detected models, adjust the roles, and the override rule applies to all new sessions. ## Quick Start Ask the agent to configure pstack models by running /setup-pstack and confirm the detected model slugs for each role.