AI Code Review Agents for Claude Code Studio
Paid and freemium agents that review pull requests, whatever tool wrote the code. Every listing below works with Claude Code Studio. Free GitHub projects and paid options are ranked together.
Updated October 2026 · 3 listings · stars refreshed daily from GitHub
Claude Code Studio does not load Subagents natively. The listings below mention Claude Code Studio explicitly or ship an adapter for it.
How to add AI code review agents to Claude Code Studio
Subagents are usually Markdown files with a name, description, tool list and system prompt. Copy the ones you need into your app's agents folder rather than installing a whole pack at once.
CodeRabbit 🤖 AgentFreemium
AI code reviews on every pull request, in the IDE and from the CLI
🔥 Free reviews forever on public (open-source) repositoriesGreptile 🤖 AgentFreemium
AI code reviewer that understands your whole codebase
🔥 50% off for early-stage startupsGraphite 🤖 AgentFreemium
Stacked pull requests with an AI reviewer built in
🔥 20% off with annual billingMore for Claude Code Studio
🧩 Skills for Claude Code Studio (0) 🔌 MCP Servers for Claude Code Studio (0) Claude Code Studio review