archlisted
Install: claude install-skill artyhoo/getff
> **Class:** C — prose workflow choreography; every load-bearing gate it routes through is owned (and where applicable mechanically enforced) elsewhere: kickoff traps → principle 12; kickoff placement → [kickoff-staging-placement.md](../../rules/kickoff-staging-placement.md); tier criteria → [CLAUDE.md «Task-tier routing»](../../../CLAUDE.md). Promotion trigger: ≥2 incidents in 6 months where a phase was silently skipped and a design flaw reached the factory → add a deterministic phase-artifact check.
> **Fires:** operator starts a design contour for a nontrivial idea (`/arch <topic|prep-doc>`).
> **Authoritative for:** the external-contour choreography ONLY — §0 seat, §1 phase order, §2 the cold two-altitude design-review pass, §3 exit routing, §4 escalation intake.
> **NOT authoritative for:** the ideation loop itself — `superpowers:brainstorming` (ADOPT, wrapped, never re-described); reviewer ROLE discipline (surface, never decide) — [reviewer-discipline.md](../../rules/reviewer-discipline.md); tier criteria — [CLAUDE.md «Task-tier routing»](../../../CLAUDE.md); tier→model instantiation — [night-mode/SKILL.md](../night-mode/SKILL.md) («Overnight model posture» paragraph, relative tiers); dispatch mechanics — [pipeline/SKILL.md](../pipeline/SKILL.md) + `packages/runtime-bridge`. Project goal — see [README.md#why-this-exists](../../../README.md#why-this-exists).
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> **Deliberate frontmatter deviation:** sibling command-skills pin `model: opus`; this skill deliberately omits