Show HN: I built a personalized AI newsletter you configure by replying to it

A developer launched Briefed, a free AI-powered newsletter that personalizes content based on user preferences and refines it through replies. The service generates unique issues for each subscriber and allows one-click unsubscribe.

Your personal newsletter. Written by AI, just for you. Free. Tell us what you care about. We'll write and deliver a personalized newsletter to your inbox — on your schedule. Questions Is it really free? Yes. Briefed is completely free. No paid tier, no upsells. How personal is it? Each issue is generated for you, based on the description you gave us and any refinements you send later. Two subscribers never get the same newsletter. How do I refine what I get? Just reply to any newsletter with what you liked, disliked, or want more of. We'll fold it into the next issue. How do I unsubscribe? One click at the bottom of any issue. Instant, no questions.