What problem does it solve? AI writing assistants often interrupt creative flow with unsolicited pop-ups and auto-generated prose, undermining the author's sense of ownership over their manuscript. This Skill establishes concrete UX policies so AI suggestions support the writer without breaking concentration or replacing human authorship. ## Core Features & Use Cases - Passive Sidebar Pattern: Configures AI suggestions to appear in a low-salience sidebar (opacity 0.6 when unfocused) that updates silently without animations, sounds, or notifications. - Explicit Opt-in Triggers: Inline suggestions only appear via author-controlled triggers such as reserved tokens like [nome?] or [gancho?], or the Ctrl+Space shortcut, with pop-ups auto-dismissing after 6 seconds. - Isolated Brainstorming Mode: Interactive brainstorming sessions (premise inversion, SCAMPER, consequence maps) run in a separate screen, never as an overlay on the manuscript. - Use Case: A frontend team building a co-pilot feature for a fiction editor uses these policies to ensure the AI suggests character names and plot hooks in a sidebar while the novelist keeps typing uninterrupted. ## Quick Start Apply this skill to configure the AI suggestion panel in the editor so that suggestions appear only in a passive sidebar or through explicit trigger tokens, never interrupting the author's typing.