One Small Prompt is a free, private iPhone and iPad workshop for turning an uncertain beginning into a considered business and website plan. People start with “I have an idea.” or “I’ve got nothing.”, then work through direction, offer, name, brand, website, and launch decisions. The standalone app runs on-device without an account, purchase, subscription, advertising, analytics, tracking, or automatic publishing. A separate browser workshop is available at onesmallprompt.com; drafts do not sync between it and the app. Optional managed website publishing is a distinct web service.