A context-window warning that escalates from a quiet notice to a blocking wall — a thin usage meter with threshold ticks, rising-edge-only announcements, dismissal that re-arms on escalation, and the three exits out of a full conversation.
npx shadcn@latest add @zyeon/context-limit-bannerZyeon UI limits how often it can be asked, and Context Limit Banner hasn't had its turn. Its source will show here once it has.