How To Improve Code Health With GitHub Code Quality (Full Guide 2026)

In this video, we discuss how to improve code health and enhance GitHub security using code scanning with CodeQL. Learn to enable static code analysis in your repository, automatically finding and flagging code vulnerabilities and quality issues. This GitHub tutorial covers setting up CodeQL analysis through GitHub Actions to ensure automated code review and secure coding practices before deployment. #GitHubCodeQuality #CodeScanning #CodeQL 00:00 Introduction 00:04 Improving Code Health 00:15 Opening GitHub Dashboard 00:23 Selecting a Repository 00:30 Navigating to Settings 00:38 Accessing Security and Quality 00:44 Reviewing Security Features 00:50 Selecting Code Scanning 00:54 Understanding CodeQL 00:59 Code Scanning Settings 01:06 Setting Up CodeQL Analysis 01:11 Choosing Default Configuration 01:23 Enabling CodeQL 01:27 Repository Settings Saved 01:39 Advanced Security Options 01:43 Configuring CodeQL Workflow 01:50 Switching to Advanced Workflow 02:02 Reviewing CodeQL YAML 02:11 Committing Changes 02:18 Adding Commit Message 02:28 Finalizing Commit