Supabase guide

Add a simple backend later when you are ready for forms or admin features.

This page is meant to keep Supabase from feeling bigger than it needs to. You do not have to do this right away. Start with GitHub and Cloudflare first if you just want the preview hub live.

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What this guide does

Keep it simple Move in order and do not skip around unless you already know the step.

Wording may vary slightly Big sites change buttons sometimes, so focus on the meaning of the step.

Come back later These pages are here so you can re-open them any time without digging through chat.

Step by step

Click-by-click walkthrough

Read one step, do that one step, then come back. That is the whole idea here.

Decide whether you even need Supabase yet

If your site is only a front-end preview right now, you can skip this whole guide until later.

Supabase becomes helpful when you want forms, a hidden admin area, saved content, login, or storage.

Create or sign in to Supabase

Open Supabase and sign in to your account.

After you are in, stay on the main dashboard.

Create a new project

Click the button to create a new project.

Pick an organization if it asks.
Give the project a simple name.
Set a strong database password and save that password somewhere safe.

Pick a region and wait

Choose the closest region you can, then create the project and wait for it to finish setting up.

This part can take a few minutes.

Open the Table Editor

After the project loads, open the Table Editor.

This is where you can create simple tables without writing much SQL.

Make a basic contact table

Create a table for form messages if that is your first goal.

A simple table name could be contact_messages.
You can add columns like name, email, phone, message, and created_at.

Add a timestamp column

If the table tool asks, include a created_at style column so submissions show when they came in.

Many setups add this automatically, but check to make sure.

Open the API area

Find the project settings or API section and copy your project URL and anon key.

These are the values your website usually needs to talk to Supabase.

Open your website files

Go back to your site files and find the place where backend values would be pasted in later.

Some templates include optional backend notes, setup guides, or placeholder values already.

Paste the project URL and key carefully

Add the Supabase details only in the right place and save the file.

Do not randomly paste keys into ten files.
Stay organized and note where you changed something.

Test locally first

Open the site locally, test the form or feature, and make sure data reaches Supabase before publishing.

It is easier to catch mistakes before the site is live.

Publish only after the test works

Once the feature works, upload the updated site files to GitHub again and let Pages redeploy.

If you are building a hidden admin area later, you can grow the setup a little at a time instead of doing everything at once.