Open Code Review is an open-source, AI-powered CLI tool by Alibaba that combines deterministic engineering with dynamic Agent decision-making. It reads Git diffs, smartly bundles relevant files, and applies fine-grained rules before querying the LLM. It generates structured, line-level reviews and resolves common issues in generic agents such as incomplete coverage, position drift, and unstable feedback quality.
code-review-graph is an AI-assisted code review tool that builds a structural map of code using Tree-sitter and incrementally tracks changes to provide precise context to AI assistants via the Model Context Protocol (MCP). This approach significantly reduces token consumption by enabling AI models to read only the minimal set of files relevant to a change, rather than the entire codebase. It aims to solve the token waste problem in large repositories and monorepos, improving the efficiency and quality of AI code reviews.
Automated PR code review using 5 parallel Sonnet agents for CLAUDE.md compliance, bug detection, historical context, PR history, and code comments.
Comprehensive PR review agents specializing in comments, tests, error handling, type design, code quality, and code simplification.