AI code reviewer that flags bugs in pull requests and scans whole codebases, learning a team's standards.
What it does
cubic is an AI code-review tool for GitHub and the IDE. It leaves inline feedback on pull requests, generates PR summaries, offers one-click fixes, and enforces plain-English team rules. Background agents also scan entire codebases on a schedule to surface bugs and security issues.
Core features
Inline AI PR reviews
Automatic PR descriptions
One-click fixes
Plain-English custom rules
Scheduled codebase scans
Integrations (Jira, Linear, Notion)
AI wiki
Best for
→Reviewing pull requests faster
→Catching hard-to-find bugs
→Enforcing coding standards
→Scanning codebases for vulnerabilities
Pricing
Starter
$0
Team
$30/mo
Pro
$79/mo
Toolspool rankingby monthly traffic
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.