Best Code Review AI Skills & MCP Servers

45 specialized judges that evaluate AI-generated code for security, cost, and quality.

Deploy Claude, Codex & Gemini CLI agents to demolish your work before users do. Real file analysis. Brutal honesty. Now with conversation continuation & intelligent pagination.

Multi-model AI code review server using OpenRouter - get diverse perspectives from multiple LLMs in parallel

Production guardrails for AI coding agents

OpenCode plugin + MCP server + skill that runs an automated GitHub Copilot PR review loop: request review, wait deterministically via `gh run watch`, triage every comment, push fixes, reply, resolve, gated merge. Solves the silent-fail of github_request_c

MCP server for Bitbucket API integration - supports both Cloud and Server

ctxloom — The Universal Code Context Engine. A local-first MCP server providing intelligent code context via hybrid Vector + AST + Graph search with Skeletonization (92% token reduction).

MCP server for the squad-dev workflow: classification, risk scoring, agent selection, advisory orchestration

MCP server that gives Claude Code persistent memory of your codebase, backed by Gemini's 2M-token context. Includes eager `ask`/`code` for cached repo Q&A and `ask_agentic` for agentic file access on repos that exceed the model's input-token limit.

MCP server for interacting with CodeRabbit AI reviews on GitHub pull requests. Enables LLMs to analyze, implement, and resolve CodeRabbit suggestions programmatically.

Node.js MCP server for GitLab code review operations with AI integration support

MCP server with four cognitive harness tools (harness_reasoning, harness_code, harness_anti_deception, harness_memory) that AI agents call before generating. Two install paths: stdio via `npx -y ejentum-mcp` (Claude Desktop, Cursor, Windsurf, Codex CLI, C

The Application Engine for the AI Era. A multi-threaded, AI-native runtime with a persistent Scene Graph, enabling AI agents to introspect and mutate the living application structure in real-time.

CodeAgora MCP server — Claude Code integration for AI-powered code review

MCP servers for AI-assisted code review: git operations and GitLab API tools

Configurable tool bundle for AI coding agents — use via MCP server, CLI, or agent skills. npm wrapper for the Rust binary.

MCP Server with Code Review