How to Connect Supabase to Lovable: Step-by-Step Guide
Supabase gives your Lovable app a real database, user login, and file storage. Connecting the two is genuinely simple, and here's the shape of the process plus the handful of places people actually get stuck.
How to Enable Row Level Security in Supabase (Step by Step)
Turning Row Level Security on is one click. Writing a policy that actually protects your data is the part most people skip, and it's the part that matters.
How to Create a Database Table in Supabase (Step by Step)
Every app needs somewhere to store its data. Here's how that actually happens inside Supabase, using the visual Table Editor instead of writing SQL by hand.
How to Add Authentication to a Lovable App
A Lovable app runs on Supabase underneath, so real authentication means calling Supabase's Auth methods. Here is the actual shape of that flow, plus the one setting people forget right after.
Supabase Vercel: How They Work Together in a Lovable App
Supabase and Vercel do not talk to each other directly. Both connect to the same GitHub repo your Lovable app already lives in, one hosts the app, the other stores its data. Here is the real order that happens in.
About Supabase
Supabase gives an app a real database, user accounts, and file storage without needing to run your own servers, which is why it pairs so often with AI builders like Lovable. These guides cover the setup steps and the handful of settings, like row level security, that are worth getting right from the start.
Why Supabase pairs so well with AI builders
Supabase exposes a straightforward API and dashboard that AI builder tools can connect to directly, giving you a real backend without writing server code yourself.
The one setting worth understanding early
Row level security controls who can read and write which rows in your database. Understanding it before you have real user data prevents both data leaks and confusing access errors.
Is Supabase free to use for a small project?
Yes, Supabase offers a free tier that covers a typical early project, including a Postgres database, authentication, and file storage.
What is row level security in Supabase?
It is a Postgres feature that lets you define rules for which rows a given user can read or write, which is central to keeping user data properly separated.