Hey Product Hunt! I’m Mert, the maker of WhichNotes. I built WhichNotes because I kept saving notes, links, screenshots, and random ideas, then coming back weeks later with the same question: “Why did I save this?” Most tools are good at storing information, but not at helping you reconnect it later. WhichNotes is my attempt to fix that. It helps you capture notes quickly, understand them with AI, and connect related ideas in a visual graph so your saved information becomes more useful over time. I built the MVP with vibe coding and launched it early because I wanted to learn from real users instead of polishing in isolation. I’d love to hear what you think: - Does the problem resonate? - Is the value clear? - What would make this genuinely useful for you? Thanks for checking it out.

WhichNotes

AI workspace for your notes, links, and ideas

AI workspace for your notes, links, and ideas