To integrate Lovable with GitLab, go to Settings → Connectors → Shared connectors and enable the GitLab connector. Once connected, Lovable can back up your project code to a GitLab repository, sync changes bidirectionally, and let your team collaborate on the codebase. GitLab is an official shared connector — no manual API wiring or code required.
Why connect Lovable to GitLab?
Lovable generates real, production-grade Vite + React + TypeScript code — and that code deserves proper version control. Connecting GitLab means every change you make in Lovable's chat interface is automatically backed up to a Git repository, giving you a full history of your app's evolution, a safety net for reverting mistakes, and a codebase your team can access, review, and collaborate on without touching Lovable directly.
GitLab is Lovable's alternative code-hosting connector for teams already embedded in the GitLab ecosystem — particularly common in European tech companies and enterprises that prefer GitLab's built-in CI/CD, private instance options, and all-in-one DevOps approach. Where GitHub is Lovable's primary platform-level integration (with especially deep bi-directional sync), GitLab provides the same core capability — repository sync and team access — through the shared connector pathway.
The practical benefit is straightforward: once connected, you get a real Git repository containing your app's source code, which you can clone locally, open in any IDE, deploy from, or hand off to a developer for customisation. Non-technical founders who outgrow Lovable's visual interface, or who need to bring a developer on to extend the app, have a clean export path through GitLab rather than needing to manually extract code.
Integration method
GitLab connects to Lovable as a shared connector via Settings → Connectors, syncing your project's generated code to a GitLab repository without any manual configuration.
Prerequisites
- A Lovable account with an active project (free plan works)
- A GitLab account at gitlab.com (or access to a self-managed GitLab instance)
- Owner or Maintainer role on the GitLab group or namespace where you want to create the repository
- Your Lovable project should have at least one page or component built before connecting
Step-by-step guide
Open Connectors in Lovable Settings
Open Connectors in Lovable Settings
From any Lovable project, click the Settings gear icon in the top-right corner of the editor. This opens the project settings panel. In the left sidebar of the settings panel, look for the Connectors section and click it. You will see two sub-sections: Shared connectors (runtime integrations that run inside your deployed app) and Personal connectors (MCP-based tools that feed context to the AI during building). You want Shared connectors for GitLab. Scroll through the list of 17 available shared connectors until you find GitLab — it is listed under the DevOps category. Click the GitLab connector card to open its configuration panel. You should see a description explaining that this connector enables code backup, sync, and collaboration via a GitLab repository. At this stage nothing is enabled yet — you are just viewing the connector's settings page before activating it.
Expected result: You can see the GitLab connector card in Settings → Connectors → Shared connectors, with an Enable or Connect button visible.
Authenticate with GitLab via OAuth
Authenticate with GitLab via OAuth
Click the Enable or Connect button on the GitLab connector card. Lovable will open a GitLab OAuth authorization window — this is the standard GitLab OAuth consent screen hosted at gitlab.com. Review the permissions being requested. Lovable needs read/write access to repositories in order to create the project repo, push code on every change, and pull any external commits back into Lovable. Click Authorize to approve. If you are not already signed in to GitLab, you will be asked to log in first before the consent screen appears. After authorizing, GitLab redirects you back to Lovable and the connector status updates to Connected. If you manage multiple GitLab accounts (for example, a personal account and a work account), make sure you are signed into the correct one in your browser before clicking Connect — GitLab OAuth authenticates against whichever session is active in that browser tab. You can always disconnect and reconnect with a different account from the same Connectors page.
Expected result: The GitLab connector card shows a green Connected status and your GitLab username or avatar is visible in the connector settings.
Link a GitLab repository to your project
Link a GitLab repository to your project
With the connector authenticated, you now need to link a specific repository to your Lovable project. Lovable will prompt you to either create a new repository or connect to an existing one. For most users starting fresh, choose Create new repository. Enter the repository name — Lovable typically pre-fills this with your project name, which you can keep or change. Select the GitLab namespace (your personal account or a group) where the repository should live. If you have a GitLab group for your organisation, choosing the group namespace keeps all team repositories organised together. Click Create and connect. Lovable will create the repository on GitLab, perform an initial push of your entire project's current codebase, and establish the sync link. This initial push may take 10–30 seconds depending on project size. Once complete, you will see the repository URL displayed in the connector settings — click it to verify the code has appeared in GitLab. You should see your project's src/, public/, package.json, and other standard Vite project files in the repository.
Connect my project to a new GitLab repository called [your-repo-name] in my GitLab namespace. Make sure all existing code is pushed and the sync is active.
Paste this in Lovable chat
Expected result: A new GitLab repository exists with your project's full codebase inside it, and the connector settings panel shows the repository URL and sync status as active.
Verify sync is working with a test change
Verify sync is working with a test change
To confirm that the GitLab sync is live, make a small, visible change to your project in Lovable and watch it appear in GitLab. Open Lovable's chat interface and prompt it to make a minor edit — for example, change a heading text or button colour. After Lovable applies the change and the preview updates, wait about 15–30 seconds, then open your GitLab repository in a new browser tab and refresh the page. You should see a new commit at the top of the repository's commit history. GitLab will show the commit message (Lovable auto-generates commit messages describing the change), the files modified, and a diff of the code changes. Click on the commit to inspect the diff and confirm it matches what you changed in Lovable. This confirms the sync is fully operational. From this point forward, every AI-generated change in Lovable creates a corresponding Git commit in your GitLab repository automatically — no manual pushes needed.
Change the main heading on the home page to 'Welcome to [Your App Name]' — this is a test to verify GitLab sync is working.
Paste this in Lovable chat
Expected result: A new commit appears in your GitLab repository's history within 30 seconds of the Lovable change being applied, with a diff showing the exact code modification.
Invite your team and set up access in GitLab
Invite your team and set up access in GitLab
One of the main reasons to use GitLab over simply relying on Lovable's built-in sharing is team access control. Navigate to your newly created GitLab repository, click Settings in the left sidebar, then Members. Add team members by email address or GitLab username and assign them an appropriate role. Developer role allows cloning, pushing to non-protected branches, and raising merge requests — suitable for technical contributors. Reporter role gives read-only access to the code, which is useful for clients or stakeholders who want visibility without edit access. Maintainer role gives full repository control. For developers who will extend the app outside of Lovable, they can clone the repository using the standard Git clone URL shown on the repository's main page. The project is a standard Vite + React + TypeScript app with no proprietary Lovable dependencies — any developer can open it in their preferred IDE, run npm install and npm run dev, and work on it as a normal web project. Changes pushed to the repository's default branch will sync back into Lovable, so the AI can continue building on top of any manual code changes.
My developer will be making changes directly in the GitLab repository. Make sure the project structure is clean and well-organised so they can easily find and edit components, pages, and styles.
Paste this in Lovable chat
Expected result: Team members can access the GitLab repository with appropriate permissions, and external developers can clone and run the project locally without any Lovable-specific setup.
Common use cases
Link a GitLab repository to your project
Use GitLab with Lovable to link a gitlab repository to your project. This is one of the most common use cases when integrating GitLab into your Lovable application.
Connect my project to a new GitLab repository called [your-repo-name] in my GitLab namespace. Make sure all existing code is pushed and the sync is active.
Copy this prompt to try it in Lovable
Verify sync is working with a test change
Take your GitLab integration further by verify sync is working with a test change. This builds on the basic setup to create a more complete experience.
Change the main heading on the home page to 'Welcome to [Your App Name]' — this is a test to verify GitLab sync is working.
Copy this prompt to try it in Lovable
Invite your team and set up access in GitLab
Prepare your GitLab integration for production by invite your team and set up access in gitlab. Ensures your integration works reliably for real users.
My developer will be making changes directly in the GitLab repository. Make sure the project structure is clean and well-organised so they can easily find and edit components, pages, and styles.
Copy this prompt to try it in Lovable
Troubleshooting
OAuth authorization fails or redirects to a blank page
Cause: Browser extensions (particularly ad blockers or privacy tools) can block the GitLab OAuth popup or redirect. GitLab's OAuth flow uses a popup window that some browsers treat as a pop-up ad.
Solution: Temporarily disable browser extensions and try the OAuth flow again in an incognito window. If you are on a corporate network, check whether your IT policy blocks third-party OAuth redirects. Alternatively, try a different browser. Once authorized successfully, extensions can be re-enabled — the connection is persistent.
Changes made in Lovable are not appearing in the GitLab repository
Cause: The sync can stall if the GitLab access token has expired, the repository was renamed or deleted, or the connector lost its authentication state. This can also happen after extended inactivity.
Solution: Go to Settings → Connectors → Shared connectors → GitLab and check the connection status. If it shows an error or disconnected state, click Reconnect and re-authorize with GitLab OAuth. Never rename or delete the linked GitLab repository after connecting — this permanently breaks sync and requires unlinking and relinking a fresh repository.
GitLab repository shows code but it looks different from what is in the Lovable preview
Cause: Lovable's preview iframe renders the latest in-editor state, which may include unsaved or in-progress changes. The GitLab repository reflects the last successfully committed state.
Solution: Make sure the change in Lovable has fully applied (the preview has stopped loading and shows the final result) before checking GitLab. If discrepancies persist, use Plan Mode in Lovable to diagnose whether the AI is generating code that it is not committing, and try the Try to fix button which is free and scans logs for sync errors.
Best practices
- Use a GitLab group namespace rather than your personal namespace for work projects — groups give you shared access control, team-level permissions, and cleaner repository organisation as your project grows.
- Never rename or delete the linked GitLab repository after connecting. Doing so permanently breaks the Lovable sync and requires relinking a new repository, which creates a messy commit history.
- Use GitLab's protected branches feature to prevent force pushes on the main branch. This safeguards the commit history that Lovable writes, ensuring the sync record is never corrupted.
- Before bringing a developer on to work directly in the codebase, have them fork the linked repository and work on a feature branch. They can raise a merge request back to main, keeping Lovable's sync intact on the main branch.
- Treat GitLab commit messages as your app's changelog. Lovable auto-generates them, but you can prompt Lovable to make a specific change with a descriptive prompt — the prompt text often becomes the commit message, so descriptive prompts create a more useful Git history.
- Check the GitLab repository after any major AI-generated refactor to verify the sync committed the full set of changed files. Occasionally a large change may result in multiple commits — confirm all of them appear before continuing.
- If you want a developer to add backend logic or custom components without disrupting your Lovable workflow, ask them to push changes to a separate branch and then sync that branch back manually — do not merge directly to the branch Lovable writes to.
- Use GitLab's CI/CD pipelines as a deployment trigger if you plan to deploy outside of Lovable's built-in publish feature. Since the repository is a standard Vite project, a simple .gitlab-ci.yml with npm run build and a deploy step will work with any static hosting provider.
Alternatives
Choose VS Code if you want to work on your Lovable-generated code locally in a full IDE rather than syncing to a remote repository — clone from GitLab into VS Code for the best of both workflows.
Choose Docker if your goal is to package and deploy the app in containers rather than just back up the code — Docker works well alongside GitLab by containerising the build output from the repository.
Choose IntelliJ IDEA if your development team prefers JetBrains tooling over VS Code for working locally with the Lovable-generated React and TypeScript code pulled from GitLab.
Frequently asked questions
What is the difference between GitLab and GitHub in Lovable?
GitHub is Lovable's primary code integration and is a core platform feature with especially deep bi-directional sync — it is available directly from the GitHub icon in the top-right corner of the editor. GitLab is an official shared connector configured through Settings → Connectors. Both give you a Git repository with your project's code, but GitHub has slightly tighter platform-level integration. If your team already uses GitLab for other projects or prefers its built-in CI/CD, the GitLab connector provides the same essential backup and sync capability.
Can I use GitLab to deploy my Lovable app instead of Lovable's built-in publish?
Yes. Once your code is in a GitLab repository, you can deploy it to any static hosting provider — Vercel, Netlify, Cloudflare Pages, or your own server — by triggering a build from the GitLab repository. The project is a standard Vite app: set the build command to npm run build, the output directory to dist, and Node version to 22. You will also need to add your Supabase environment variables (VITE_SUPABASE_URL and VITE_SUPABASE_PUBLISHABLE_KEY) to your hosting provider's settings.
Will Lovable sync changes that a developer pushes directly to the GitLab repository?
Yes, the sync is bidirectional. Changes pushed to the connected repository's default branch sync back into Lovable, allowing the AI to continue building on top of any manual code edits. For this to work reliably, developers should push to the same default branch that Lovable writes to and avoid restructuring the project in ways that conflict with Lovable's expected file layout (src/components, src/pages, etc.).
Does connecting GitLab cost Lovable credits?
No. Enabling the GitLab connector and syncing code does not consume Lovable credits. Credits are used only when the AI generates code in response to chat prompts. The ongoing background sync — pushing commits to GitLab as you build — is free and automatic.
Can I connect to a self-managed GitLab instance instead of gitlab.com?
The standard GitLab shared connector in Lovable authenticates against gitlab.com. If your organisation runs a self-managed GitLab instance on a private domain, you may need to set up the connection manually or contact RapidDev's team for help configuring a custom connector against a private GitLab endpoint, as this falls outside the standard browser-only setup flow.
What happens to my GitLab repository if I delete the Lovable project?
Deleting a Lovable project does not delete the linked GitLab repository. The repository remains intact in your GitLab account with the full commit history. This is actually a useful safety net — if you need to recover code from a deleted Lovable project, the GitLab repository contains the last synced state of all source files.
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