Minjun Kim

Hey Product Hunt 👋 Quick update on a new feature I’m building next: Social Canvas 👀 While working on CommentCanvas, I realized creators often want to share or feature existing social posts—their own or others’—but the raw screenshots usually don’t look great. Cropping, resizing to 1:1, adding backgrounds… it’s all manual work again. So instead of taking a post URL, Social Canvas starts from a...

I built Knoc because a lot of the best opportunities are off-market 🏡 — but figuring out if a homeowner would sell usually means messy ground work: cold-calling, sending letters, knocking doors, or relying on vague “maybe” info 😵‍💫 The problem: Off-market outreach is time-consuming, inconsistent, and hard to track. Even when you reach someone, you often don’t get the details you actually need....

Hey Product Hunt 👋 I built CommentCanvas after noticing how much manual work goes into handling YouTube comments—scrolling endlessly, hunting for good ones, taking screenshots one by one, and still missing valuable audience feedback. What really stood out to me was that comments aren’t just something creators read once and forget. They’re signals: what people loved, what confused them, what...