cubic

cubic is an AI-first code review platform that runs automated reviews on pull requests, enforces custom rules, and generates actionable feedback in seconds. It integrates with GitHub and learns from your organization's history to improve suggestions over time. cubic emphasizes privacy and security, does not train its models on customer code, and offers free plans for open source projects.

• Instant reviews — cubic posts inline feedback on every pull request in seconds so reviewers see issues and suggestions immediately.
• One-click fixes — Accept simple, AI-suggested fixes with a single click or delegate complex changes to background agents for automated remediation.
• AI-written PR descriptions — Auto-generate concise descriptions that summarize changes and highlight impact to speed up review and merge decisions.
• Custom rules & learning — Enforce team style guides and custom rules; cubic learns from your repository and organization comment history to tailor feedback.
• Integrations — Connects with GitHub and links findings to issue trackers and project tools to fit existing workflows.
• Analytics & agents — Team plans include dashboards and background agents to surface trends and fix recurring issues automatically.
• Security & privacy — cubic does not store or train on customer code and maintains SOC 2 controls; open source projects receive free access.

To get started, sign up on the web, connect your GitHub repository, configure or select recommended rules, and watch cubic post automated reviews to new pull requests. Adjust custom rules and context settings from the dashboard, invite team members, and enable integrations with trackers like Jira, Linear, or Asana as needed.