Show HN: Culink – A social platform for curating and sharing link collections
culink.ioHi HN!
I'm a solo developer from Korea, and I’ve been building Culink, a social platform for curating and sharing link collections — kind of like Pinterest for links (articles, tools, videos, resources, etc).
Why I built this: I kept losing interesting links across scattered bookmarks. GitHub “awesome lists” are great, but they’re static — I wanted something more social, searchable, and collaborative.
What you can do: - Create themed collections (AI tools, dev resources, startup guides, etc) - Collaborate and share collections with others - Follow curators you trust - Discover quality links through your network - Enjoy a simple, clean interface
Tech stack: Next.js 15, NestJS, PostgreSQL, Azure Container Apps
Current status: Just launched the English version on US servers, with example collections so you can explore right away.
Try it: https://www.culink.io/discover
Would love your feedback on: - Potential use cases I might be missing - Features you'd find useful - UX or onboarding improvements
Thanks for checking it out — happy to answer any questions!
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