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QuizHarbor — Nautical Trivia & Shareable Scorecards
QuizHarbor is a nautical-themed trivia generator: sail through 8 categories (General, Science, History, Geo, Tech, Entertain, Food, Random) or craft your own quiz with the built-in editor. Race the 13-second tide timer across 9 questions, then share your scorecard as a unique link, native share, Twitter/X post, or a downloadable PNG image — everything is encoded in the URL, no server needed.
