Navigator Intent Brief Skill

Front-load the scope negotiation. When a prompt is task-shaped but ambiguous, render a one-screen INTENT BRIEF and get confirmation before writing code — turning 2-4 correction exchanges into 1 confirmation exchange.

Why This Exists

Ambiguity is not complexity. A small task can be highly ambiguous ("fix the bug" — which bug?) while a large one can be fully specified. The expensive failure mode is implementing on guessed scope: rework burns tokens on undo/redo, pollutes context with dead ends, and forces mid-feature compacts.

When This Fires