Hey Product Hunt! 👋 I'm Sumin, a solo developer based in Korea. I've been building apps for over 10 years — and like a lot of developers, I've been wrestling with what it means to build in the age of AI. InsightFlow started from a simple frustration: I save dozens of links, images, and notes every week — but almost never go back to them. They just sit there, disconnected. So I built an app that doesn't just store things — it helps you actually use them. AI analyzes your saved content to surface hidden connections, a reminder system brings forgotten insights back at the right moment, and the Flow view lets you visually map relationships between your ideas. The core idea: the most valuable insight is the one only you could have collected. This is a solo project, built entirely by me. Would love to hear your honest feedback — what resonates, what's missing, what you'd want to see next. Thanks for checking it out 🙏

Insight Flow

Your saved content, connected by AI into meaningful insights

Your saved content, connected by AI into meaningful insights