Básinn minn
A marketplace we built: sellers open their own stall, buyers browse and send enquiries, and there are no sales fees at all.
basinnminn.is


- Client
- Básinn minn
- Our role
- UX/UI Design, Front end, Back end
- Year
- 2026
- The site
- Visit the site ↗
Tech stack
- Next.js 16
- Better Auth
- Drizzle
- Neon Postgres
- Resend
The challenge
A marketplace needs accounts, product pages, messaging and notifications that hold up, and must not hold payments on behalf of others.
The solution
Built on Next.js with its own sign in, a Postgres database and email notifications. Buyers pay sellers directly, so the marketplace never holds anyone else's money. A wishlist, messaging and views per product are built in.
The outcome
- sales fee, sellers keep it all
- 0%sales fee, sellers keep it all
- auth, no outside subscription
- Eiginauth, no outside subscription
- email notifications
- Sjálfvirkaremail notifications