AI Code Review Automation for GitLab MRs

This n8n workflow automatically reviews code changes in GitLab merge requests using ChatGPT, analyzing the diff and posting AI-generated review comments directly back to the merge request. Triggered by a webhook whenever a new MR is opened or updated, it catches potential bugs, style issues, and improvement suggestions before a human reviewer even opens the file. Built for engineering teams that want faster review cycles and more consistent code quality checks, it acts as an always-available first-pass reviewer that never gets tired or skips a file. The result is quicker merge request turnaround, reduced reviewer workload, and more consistent code quality standards across the whole team.

Category: Developer Tools & DevOps