How to Import a Replit Project into Lovable: 2026 Migration Guide

Why Move from Replit to Lovable?

Replit shines for live collaboration and quick scripts, but its agent works best inside the Replit IDE. Lovable separates "prompt your agent" from "manage your infra" — you get a live preview, integrated Postgres, auth, storage, and edge functions through Lovable Cloud, plus a polished publishing flow. Founders who graduate from prototype to MVP usually need exactly that.

Step 1 — Export Your Replit Project to GitHub

In Replit, open the Git pane, create a new GitHub repo, and push. If your Replit project is a Node script or Python notebook, you'll need to scaffold a React/Vite frontend first — Lovable does not run arbitrary Python or long-running Node servers as the primary stack.

Step 2 — Clean Up Replit-Specific Files

Delete .replit, replit.nix, and any reference to Replit Secrets in code. Replace process.env reads from Replit Secrets with reads that work both locally (.env.local) and in Lovable Cloud (managed secrets). Make sure package.json scripts use standard names: dev, build, preview.

Step 3 — Import the Repo into Lovable

In Lovable, choose "New Project" → "Import from GitHub" and select your freshly-pushed repo. The agent will install dependencies and boot a preview. If you used Replit's built-in database, you'll need to migrate the schema to Lovable Cloud (Postgres) before any data queries will work.

Step 4 — Migrate the Database

Export your Replit DB as SQL (or JSON if it's the key-value store). In Lovable Cloud, create the equivalent tables, apply RLS policies, and import the data. The Lovable agent can write the SQL migration for you if you paste your old schema into the chat.

Step 5 — Update External Integrations

Any webhooks pointing at your Replit URL need to be repointed at your new Lovable preview or published URL. The published URL (project--{id}.lovable.app) is stable, so use that for production webhooks. Use the preview URL only for testing.

What Doesn't Migrate Cleanly

Long-running background processes, custom Nix packages, persistent file storage in the Replit container, and any code that shells out to system binaries. If your app depends on these, refactor to use Lovable's edge functions + Cloud storage before migrating.

Post-Migration Checklist

Preview boots green, all env vars set in Cloud, database schema + data migrated, webhooks repointed, auth flows tested end-to-end, and the agent can read your codebase and propose sensible edits. Once all six are true, you're ready to publish.