Building Full-Stack Apps with Next.js 15 and Supabase
A practical guide to building production-ready full-stack applications using Next.js 15 App Router and Supabase as your backend.
Next.js 15 combined with Supabase is one of the most powerful stacks for building modern web applications. You get React Server Components, edge rendering, and a fully managed PostgreSQL database with auth, storage, and real-time built in.
Why This Stack?
- Next.js 15: App Router, React Server Components, Turbopack for blazing-fast dev builds - Supabase: PostgreSQL with RLS, Auth, Storage, Real-time — all in one - Zero Backend Code: Supabase handles your API layer, auth, and database
Getting Started
The first step is setting up your Supabase project and connecting it to Next.js using the @supabase/ssr package for proper session handling.
npm install @supabase/ssr @supabase/supabase-jsRow Level Security (RLS)
RLS is Supabase's superpower. It lets you write SQL policies that control data access at the database level — no backend middleware needed.
Deployment
Deploy to Vercel with zero configuration. Add your Supabase environment variables and you're live.
Find complete Next.js + Supabase starter templates on LaunchSrc.
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