Diamond is Graphite’s AI-powered code review assistant that helps your team build better software by automatically reviewing pull requests and catching bugs before they ship.

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How Diamond helps your team

Diamond analyzes every pull request in your repositories, identifying potential issues and suggesting fixes instantly - no manual configuration required. Diamond helps your team:

  • Ship faster: Reduce review cycles and speed up the merge process
  • Fix bugs early: Catch logic issues, edge cases, and performance problems before they reach production
  • Improve code quality: Get actionable feedback that makes your codebase more robust
  • Reduce incidents: Prevent bugs that cause outages or customer-facing issues

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What makes Diamond different

Unlike other code review tools, Diamond:

  • Focuses on real bugs - not just style issues or best practices
  • Understands context - analyzes your entire codebase to provide relevant feedback
  • Provides actionable suggestions - shows exactly how to fix issues, not just what’s wrong
  • Learns from feedback - improves based on how your team interacts with comments

Ready to see Diamond in action? Get started in minutes:

Setup & configuration

Enable Diamond and get immediate feedback on your PRs.

Review comments

See the types of bugs Diamond catches and how it communicates them.

Customization

Tailor Diamond to your team’s specific needs and coding standards.

Diamond is designed with the security of your data in mind. You can find more details in our AI security and privacy page.