Diamond

What is Diamond?

Diamond is an AI code review tool by Graphite that gives instant, helpful feedback on pull requests. It helps developers find bugs, fix errors, and write better code faster. Built for GitHub teams, it scans each pull request and highlights issues, saving time and boosting code quality. Diamond is easy to enable per repository and charges monthly based on active committers with recent pull requests.

Key Features:

• Instant Feedback on Pull Requests: Diamond provides real-time, actionable code review comments to help speed up the merge process.
• Smart Error Detection: It identifies bugs, logic mistakes, and edge cases, and suggests fixes directly within the pull request.
• Easy Setup and Integration: Diamond integrates smoothly with repositories on Graphite and requires no extra configuration to begin.
• Customizable Rules and Filters: Users can enable Diamond per repository and adjust review rules through the Graphite settings page.
• Clean and Relevant Reviews: It avoids noisy comments and focuses only on helpful, high-quality feedback that improves the code.

Pros:

• Gives instant feedback on pull requests, helping reduce review time and speed up the merging process.
• Offers filters and rules to customize feedback based on team needs and codebase standards.
• Reviews the entire codebase, not just recent changes, for more accurate suggestions.
• Detects security issues like exposed GitHub tokens in logs to keep code safer.
• Easy to use—no setup needed; just connect the repo to start receiving feedback.

Cons:

• Custom rules may not cover all unique coding standards used by every team.
• Requires syncing with Graphite, which limits use for unsynced repositories.
• May sometimes flag false issues, causing extra and unneeded code changes.
• New users might need time to learn how to set up and use it properly.
• Pricing favors larger teams, which may not suit solo developers or small teams.

Who is Using Diamond?

Diamond is used by fast-paced engineering teams to speed up code reviews and improve code quality.

Pricing:

• Starter Plan: Free plan with up to 100 PRs/month, GitHub integration, and one-click code suggestions.
• Standard Plan: $20/month for unlimited PRs, smarter AI reviews, and custom rules.
• Enterprise Plan: Custom pricing with advanced security, support, and legal compliance features.

Disclaimer: Please note that pricing information may change. For the most accurate and current pricing details, refer to the official Diamond website.

What Makes Diamond Unique?

Diamond is unique for its high signal quality, giving clear and accurate code feedback without noise. It focuses only on meaningful issues, helping teams improve code faster and more efficiently than other tools.

Summary:

Diamond is used by fast-paced engineering teams to speed up code reviews and improve code quality.