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Lovable has the best native GitHub integration of any AI builder, which makes migrating to Nometria particularly smooth. This guide covers the recommended path using Lovable’s GitHub sync.

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What gets migrated

  • React + Vite or Next.js source code
  • Supabase schema and data
  • Supabase Edge Functions (if present)
  • Environment variables

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Prerequisites

  • An Nometria account
  • Your Lovable project connected to a GitHub repository (recommended)
  • A Supabase account
  • A custom domain (optional)

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Step 1 — Connect Lovable to GitHub (if not done)

If your Lovable project isn’t already on GitHub:
  1. In Lovable, go to Project Settings → GitHub
  2. Click Connect to GitHub and authorize Lovable
  3. Create a new repository or select an existing one
  4. Lovable pushes your project code to the main branch
This step only takes a minute and is the recommended approach. It gives you a clean Git history from the start.

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Step 2 — Connect to Nometria

1

New Migration → Connect via GitHub

Go to nometria.com/dashboard → New Migration → Connect via GitHub.
2

Select your Lovable repo

Authorize Nometria and select the repository that Lovable is syncing to. Choose the main branch.
3

Confirm stack detection

Nometria detects React + Vite (or Next.js) and your Supabase configuration. Confirm or correct these.

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Step 3 — Configure

1

Environment variables

Add your Supabase credentials and any other API keys:
VITE_SUPABASE_URL=https://xxxxxxxxxxxx.supabase.co
VITE_SUPABASE_ANON_KEY=eyJ...
If your Lovable app uses Stripe, Resend, or other services, add those keys now.
2

Database

Select Use existing Supabase project and paste your Lovable Supabase project credentials.Or select Create new Supabase project to get a fully independent copy of your database.
3

Domain and region

Set your custom domain and choose an AWS region.

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Step 4 — Deploy

Click Deploy and monitor the build logs. First deployment takes 5–10 minutes.

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Step 5 — Two-way sync with Lovable

Because Lovable already pushes to GitHub, Nometria’s two-way sync connects naturally:
  • Lovable changes → GitHub main (via Lovable’s GitHub sync) → Nometria detects → production redeploys
  • Developer PRs → merged to GitHub main → Nometria detects → production redeploys
You may also enable the Chrome Extension for additional visibility — the extension shows real-time sync status inside your Lovable tab. Recommended .Nometria.yml for Lovable: 
sync:
  builder_branch: builder/latest
  deploy_branch: main
  auto_merge: true
  auto_deploy_on_merge: true
With Lovable’s native GitHub sync enabled, auto_merge from builder/latest may be redundant — Lovable pushes directly to main. Keep auto_deploy_on_merge: true to ensure production stays up to date after every Lovable commit.

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Post-migration checklist

  • Live URL loads correctly
  • Supabase auth works (sign up / sign in)
  • All Supabase Edge Functions deployed
  • Database reads and writes function
  • SSL active on your custom domain
  • Lovable GitHub sync is still enabled (for ongoing builder changes)