gitlab-mr-approval-extension
A lightweight browser extension that brings merge request approval enforcement to your team—helping prevent accidental merges and ensuring code quality. Enjoy GitLab Premium-level safeguards for free.
Features
- Block merge button until approval: Prevents merging until at least one team member has approved the MR.
-
Custom banners: Reminds contributors to:
- Get a review from another team member
- Post updates in relevant channels
- Ensure a DevOps member is involved when needed
- Branch protection: Configure which branches should be protected directly in your team’s browsers.
- Easy setup: Works instantly without modifying GitLab server settings.
Installation
- Chrome Web Store: GitLab MR Approval Guard on Chrome Web Store — enforces approval rules and displays a persistent reminder banner on GitLab merge requests.
- Firefox Add‑ons: GitLab MR Approval Guard on Firefox Add‑ons — a lightweight browser extension that blocks merging without approvals and shows a warning banner for protected branches.
Usage
Once installed, the extension will:
- Display a banner on top of the MR page
- Block the merge button until the MR has at least one approval
- Remind contributors to follow team review guidelines
You can configure branch protection and banner behavior in the extension settings.
Why Use This Extension?
Even minor oversights in the review process can cause production issues. This extension:
- Standardizes review practices
- Improves team collaboration
- Reduces risk of accidental merges
- Saves your team from costly mistakes
All the benefits of GitLab Premium Merge Request Approvals, available freely.
Demo
The merge button is blocked and the banner reminds the contributor to get approval before merging.
Contributing
Contributions are welcome! Feel free to:
- Open issues for bugs or feature requests
- Submit pull requests for enhancements
- Share your feedback and use cases
Privacy Policy
Please see our Privacy Policy for details on data collection and usage.
License
This project is licensed under the MIT License. See the LICENSE file for details.