Codegen provides a configurable AI code review feature similar to CodeRabbit, Graphite, or Greptile as a first-class feature.

Configure PR Reviews

Set up PR review at the organization level, then customize per repository.

How It Works

When you open a PR or push new commits, Codegen agents analyze the changes and provide:
  • Inline comments on specific lines with actionable feedback
  • Security scanning for vulnerabilities and unsafe patterns
  • Code quality suggestions for maintainability and best practices
  • Architectural feedback on design patterns and structure

Configuration

Configure PR reviews at two levels:

Organization Settings

Set global defaults and organization-wide review rules at Organization Settings → PR Review.

Repository Settings

Override settings and add repository-specific rules at Repository Settings → Review. Repository rules are combined with organization rules for comprehensive coverage. You can:
  • Enable/disable PR reviews for the repository
  • Add custom review guidelines specific to the codebase
  • Define language-specific requirements
  • Set repository-specific coding standards
Start with organization-level settings, then customize individual repositories as needed.
PR reviews require read access to your repository. Enable the feature at both organization and repository levels to activate reviews.