JatinDhimanx/skillxchange ? reverse-engineered prompt

Build me a clean SkillXchange app for people who want to trade skills with each other.

I want a simple, modern site where someone can sign up, make a profile, list the skills they can teach, and say what they want to learn. Then they should be able to browse other people, see possible matches, and send a request to connect. Make it feel friendly and easy to use, with a polished homepage, clear calls to action, and a basic dashboard after sign in.

Use the existing Next.js setup and Supabase for the data and user accounts if that fits the project. Keep the design responsive and tidy on mobile and desktop. If you need to, look up the latest docs online so the app is built the right way.