Codacy GitLab Integration: Setup and Config Guide

Why Integrate Codacy with GitLab Codacy is an automated code quality and security platform that analyzes your source code for bugs, vulnerabilities, code smells, duplication, and complexity across 49 programming languages. While Codacy is often associated with GitHub workflows, it offers equally robust support for GitLab - including GitLab.com (SaaS), GitLab self-managed, and GitLab Dedicated instances. The codacy gitlab integration enables automated merge request analysis, quality gate enforcement, coverage tracking, and inline feedback without leaving the GitLab interface. If your team uses GitLab as its primary development platform, this guide walks through every step of connecting Codacy to your GitLab instance - from OAuth setup and project import through MR analysis configuration, quality gates, coverage reporting via GitLab CI, the .codacy.yml configuration file, and troubleshooting common problems. By the end, you will have a fully working codacy gitlab setup that scans every m