# alibaba/open\-code\-review

OpenCodeReview: Alibaba's Scalable AI Code Review Tool

- HackerByte page: <https://hackerbyte.net/en/projects/opencodereview-alibaba-s-scalable-ai-code-review-tool-1241960226>
- GitHub: <https://github.com/alibaba/open-code-review>
- Programming language: Go

Secure, fast, efficient, battle\-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines \+ LLM Agent, precise line\-level comments, built\-in multi\-language ruleset \(NPE, thread\-safety, XSS, SQL injection\), OpenAI & Anthropic compatible.

## AI-generated summary

OpenCodeReview is an AI\-powered command\-line tool designed for efficient and secure code reviews at scale, developed by Alibaba. It combines deterministic pipelines with an LLM agent to provide precise, line\-level comments and identify millions of code defects. The tool supports multiple languages and integrates with various LLM providers and coding agents.

## Key points

- Hybrid architecture combining deterministic pipelines with LLM agents for stable and accurate code reviews.
- Provides precise, line\-level comments and identifies potential defects like NPEs, thread\-safety issues, XSS, and SQL injection.
- Built\-in multi\-language rulesets and supports integration with OpenAI, Anthropic, Claude Code, Codex, Cursor, Kimi Code, and more.
- Offers significant improvements in precision and token efficiency compared to general\-purpose agents, validated by extensive benchmarks.
- Supports various review modes including workspace, branch range, single commit, and full\-file scans for auditing.