Open Code Review – An AI-powered code review CLI tool (github.com) AI

Alibaba’s open-code-review is an AI-powered CLI that automates code reviews by reading Git diffs, using an LLM agent for context/tool use, and generating structured, line-precise comments based on a hybrid “deterministic engineering + agent” design. The project claims scalability from Alibaba internal use and highlights features like exact file selection/bundling, fine-grained rule matching, and modules intended to improve comment positioning and accuracy, with support for LLM endpoints such as OpenAI- and Anthropic-compatible APIs. It provides installation options (NPM, binaries, or source) and supports integrations such as CI/CD (JSON output) and agent/plugin workflows (e.g., Claude Code).