cubic’s AI code review automatically scans pull requests to find bugs, improve code quality, and enforce best practices.

It uses your codebase’s context to provide relevant and actionable suggestions.

1

Sign up and install the bot

Start by signing up at cubic.dev/sign-up. This will guide you through installing the cubic GitHub App on the repositories you want to analyze.

2

Open a new pull request

Once installed, cubic will automatically review all new pull requests. See an example review on a public pull request.

Existing pull requests: Reviews for new PRs start automatically. To review a PR that was opened before you installed the app, add a comment to it: @cubic-dev-ai review this PR.

Security and privacy

We take the security of your code seriously. Our systems are built with the following principles in mind:

  • No code stored: We never permanently store your source code. It’s processed in a short-lived, isolated sandbox and is irreversibly deleted as soon as the review completes.
  • No AI model training: Our AI providers are contractually prevented from using your code to train their models.
  • SOC 2 compliance: We are actively working towards SOC 2 Type II compliance.

For more details, see our full Privacy & Security documentation.

Frequently asked questions

Next steps