AI Code Review Agents for Claude Code
Paid and freemium agents that review pull requests, whatever tool wrote the code. Every listing below works with Claude Code. Free GitHub projects and paid options are ranked together.
Updated October 2026 · 6 listings · stars refreshed daily from GitHub
How to add AI code review agents to Claude Code
Subagents are Markdown files with YAML front matter in ~/.claude/agents/ (personal) or .claude/agents/ (project). Run /agents inside Claude Code to create, edit and set their tool permissions.
CodeRabbit 🤖 AgentFreemium
AI code reviews on every pull request, in the IDE and from the CLI
🔥 Free reviews forever on public (open-source) repositoriesOpen Code Review 🤖 AgentOpen source
Alibaba's AI code review CLI: deterministic pipeline plus LLM agent, line-level comments
Greptile 🤖 AgentFreemium
AI code reviewer that understands your whole codebase
🔥 50% off for early-stage startups
Brooks Lint 🤖 AgentOpen source
AI code review graded against twelve classic engineering books, with citations and health scores
Graphite 🤖 AgentFreemium
Stacked pull requests with an AI reviewer built in
🔥 20% off with annual billingQodo 🤖 AgentPaid
AI code review and governance agents for teams
🔥 Free access for qualified open-source projectsMore for Claude Code
🧩 Skills for Claude Code (68) 🔌 MCP Servers for Claude Code (74) Claude Code review
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