How to use Supabase with Next.js?

How to use Supabase with Next.js?

Hey readers, in this article, we will be covering all about supabase in Next js and how to use them. Before jumping directly to supabase, we will learn about Next js and the basics of how exactly it is used in Next js. So if you are new to all these concepts, don’t worry, we will be covering it right from the fundamentals and will then move to differences. So keep reading.

Supabase in Next js

Supabase is an open-source Firebase replacement that allows you to build a real-time backend in under two minutes.

Over the last six months, Supabase has grown in popularity and usage among developers in the tech network. Many of the folks I’ve talked to about it enjoy that it uses a SQL-style database, and they also like that its open source.

Supabase provides you with a Postgres SQL database, user authentication, and an API when you build a project. Additional features such as real-time subscriptions and file storage can be readily added from there.

Overview to Supabase

Supabase provides an end-to-end solution by combining sophisticated back-end services with simple client-side frameworks and SDKs.

By leveraging client libraries maintained by the same team, you may not only build out the specific features and services required on the back end but also simply integrate them together on the front end.

Because Supabase is open source, you can self-host or use a managed service to deploy your backend. As you can see, we’ll be able to do this quickly and easily on a free tier that doesn’t require a credit card to get started.

Why Should You Use Supabase in Next js?

At AWS, I lead the Front End Web and Mobile Developer Advocacy team and wrote a book about developing these types of apps. As a result, I’ve got a lot of practice in this area.

And I believe that Supabase has some pretty great capabilities that I saw right away when I started building with it.

Patterns of data access

The absence of querying capabilities in some of the tools and frameworks I’ve used in the past is one of their biggest drawbacks. Because Supabase is built on top of Postgres, it provides a very extensive set of performant querying capabilities right out of the box, without the need to develop any additional back-end code.

The client-side SDKs include simple filters and modifiers that allow for an almost limitless number of data access patterns.

Relational data is straightforward to configure and query since the database is SQL, and the client libraries treat it as if it were a first-class citizen.


Many frameworks and services soon break apart once you get past “hello world.” This is because most real-world use cases go well beyond the simple CRUD capability that these technologies frequently provide.

The issue with some frameworks and managed services is that the abstractions they produce aren’t extensible enough to allow for simple configuration changes or new business logic. These constraints make it difficult to account for the numerous one-off use cases that arise when developing an app in the real world.

Components of the user interface

They also maintain a UI component library (beta) that helps you to get up and running with various UI elements, in addition to the client-side libraries maintained by the same team that builds the other Supabase tooling.

Auth, which connects with your Supabase project to instantly set up a user authentication route, is the most powerful.

There are several authentication services available in Next js supabase. These can be used for keeping the data secure and preventing applications from data breaches. It helps you secure your application and the data with high-level authentication.

All of the following types of authentication techniques are supported by Supabase:

  • Password and username
  • Email link that works
  • Google
  • Facebook
  • Apple
  • GitHub
  • Twitter
  • Azure
  • GitLab
  • Bitbucket

Free and Open Source Software

It offers a lot of advantages over other languages, one of which is that it is totally open source (yes the back end too). This implies you have the option of using a Serverless hosted solution or hosting it yourself.

That means you could use Docker to run Supabase and host your app on AWS, GCP, or Azure if you wanted to. This would prevent the potential for vendor lock-in when using Supabase alternatives.


This was all about the supabase in Next js. If you have any query related to Next js or JavaScript, do drop it down in the comment section also do check out codedamn courses if you want to learn more about JavaScript, Next js, Node js and React with its use cases and amazing projects. They also have an in-built playground for different programming languages and environment sets so do check that out and join codedamn’s community! 

Hope you like it.

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