Code Review Analyst

Name: Code Review Analyst
Author: j0hanz

by j0hanzversion 1.7.6i★ 0iRuns on your computer

Registry nameio.github.j0hanz/code-review-analyst

How to install

What it does

Gemini-powered MCP server for code review analysis.

Connects Runs on your computer
Account or key No key needed
Category Developer tools

Install

Pick the AI app you use, then copy the settings.

Passed 1/3 checks · Runs on your computer

We hid some of the commands

Run on your computer: the package was not found in its registry when we checked

No install path has passed yet. See the maker’s instructions or pick another server in this category · Maker’s install instructions · Others in this category

First: which AI do you use?

ClaudeWeb · app · phoneChatGPTWebClaude CodeTerminalCursorCode editorVS CodeCode editorOtherOther apps

Pick your app and the steps appear below.

Claude cannot connect Code Review Analyst yet

No install path has passed yet. See the maker’s instructions or pick another server in this category

ChatGPT cannot connect Code Review Analyst yet

No install path has passed yet. See the maker’s instructions or pick another server in this category

What you can do instead

B · Others in Developer tools that work with ChatGPT

Picked from the most used in the same category, only ones that connect by address with no key

Sentry✓ ChatGPT
Compiler Explorer✓ ChatGPT
GitDiagram✓ ChatGPT

Claude Code cannot connect Code Review Analyst yet

No install path has passed yet. See the maker’s instructions or pick another server in this category

Cursor cannot connect Code Review Analyst yet

No install path has passed yet. See the maker’s instructions or pick another server in this category

VS Code cannot connect Code Review Analyst yet

No install path has passed yet. See the maker’s instructions or pick another server in this category

Stuck? Ask people who use Code Review Analyst💬 Discussion →

At a glance

GitHub stars i: 0
Downloads per weeki: Not on npm/PyPI
Licence i: No licence stated
Connection: Runs on your computer
Transport: stdio
Latest versioni: 1.7.6
Categoryi: Developer tools
Published to registryi: Feb 25, 2026
Code last changedi: Mar 9, 2026
Maker: j0hanz
Packages: npm: @j0hanz/code-review-analyst-mcp
Repo: j0hanz/code-lens
Website: github.com
Registry status: Active

Which apps can use it

Based on how this server connects and on each app’s own docs, checked Nov 10, 2026.

Run on your computer in

Goose LM Studio Msty Studio Cherry Studio Visual Studio Windsurf (Devin Desktop)Zed Kiro Cline Continue JetBrains AI Assistant Codex CLI Gemini CLI OpenCode nodecode Warp LibreChat Raycast

All apps, with pros and cons →

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 16, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account j0hanz, which owns the repo
! Caution
Still maintained
Code last changed 8 months ago, more than 6 months ago
✕ Fail
Has a licence
No licence file found in the repo
– Not applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
– Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
… Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints

Published vulnerabilities (OSV.dev)

Not checked yet

What we check → · JSON

Makers: ask for a re-check or report wrong info

Discussion

Ask, share a tip or report that it does not work. Sorted by what people marked helpful.

No posts yet. Be the first to ask or share.

Posts here are written by users, not the PopNx team.

User reviews

No reviews yet

Compared with others in Developer toolsi

More stars than 0% of the other 5926 servers in this category
Published to the registry more recently than 3% of the other 5926 servers in this category
Basic checks equal to or better than 7% of the other 5926 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Code Review Analyst safe?

It passed 1 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed 8 months ago, and the latest version (1.7.6) reached the registry 9 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

In the same category: GitDiagram, Appllama, Cloudflare MCP, Omnara, Repowise

Similar alternatives

Same category, other makers, commands already checked. Official ones first, then by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

GitDiagram

Architecture diagrams, explanations and Mermaid source for public GitHub repositories.

by ahmedkhaleel2004Widely used★ 18.9KUpdated 2 months ago

Runs in the cloud✓ service owner · gitdiagram.comTried by the PopNx team

How to connect

Appllama

Study screens, flows and paywalls from top-earning iOS apps, then build from what wins.

by AppllamaWidely used★ 5.2KUpdated 3 months ago

Runs in the cloud✓ service owner · appllama.io

How to connect

Cloudflare MCP

Cloudflare MCP servers

by cloudflareWidely used★ 4.5KUpdated 14 months ago

Runs in the cloud✓ service owner · mcp.cloudflare.comTried by the PopNx team

How to connect

Omnara

Deploy durable AI agents with Omnara, an open-source managed-agent platform.

by omnara-aiWidely used★ 3.4KUpdated 2 months ago

Runs in the cloud✓ service owner · omnara.com

How to connect

Repowise

Codebase intelligence for AI coding agents: graph, git history, docs, decisions, code health.

by repowise-devWidely used↓ 6.5K/wk★ 8.1K Stars for the whole repoUpdated 3 days ago

Computer or cloud✓ service owner · repowise.dev

Install

GitDiagram — Runs in the cloud, nothing to install · No key needed
Appllama — Runs in the cloud, nothing to install · No key needed
Cloudflare MCP — Runs in the cloud, nothing to install · No key needed · In Claude’s directory
Omnara — Runs in the cloud, nothing to install · No key needed
Repowise — Cloud or install on your computer · No key needed

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Code Lens MCP Server

Gemini-powered MCP server for automated code review, analysis, and documentation.

Overview

Code Lens is a Model Context Protocol server that uses Google Gemini to analyze diffs, review pull requests, detect code smells, generate documentation, and verify logic. It exposes 13 tools, 7 resources, and 5 prompts over stdio transport.

Key Features

PR review pipeline — generate diffs, assess impact, detect breaking API changes, and produce review summaries with merge recommendations
File analysis — load any source file for refactoring suggestions, code smell detection, documentation generation, and natural-language Q&A
Logic verification — verify algorithms using Gemini's code execution sandbox
Structured outputs — all tools return validated JSON via Zod v4 output schemas
Web search — Google Search with Grounding for up-to-date information retrieval
Task lifecycle support — every tool except load_file can run via MCP tasks with polling, cancellation, and progress updates

Requirements

Node.js >= 24
A Gemini API key (GEMINI_API_KEY or GOOGLE_API_KEY)

Quick Start

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

Docker

docker run -i --rm -e GEMINI_API_KEY="your-api-key" ghcr.io/j0hanz/code-lens

Or with Docker Compose:

GEMINI_API_KEY=your-api-key docker compose up

Client Configuration

Install in VS Code

Add to .vscode/mcp.json:

"servers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

Or install via CLI:

code --add-mcp '{"name":"code-lens","command":"npx","args":["-y","@j0hanz/code-lens-mcp@latest"]}'

For more info, see VS Code MCP docs.

Install in VS Code Insiders

Add to .vscode/mcp.json:

"servers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

Or install via CLI:

code-insiders --add-mcp '{"name":"code-lens","command":"npx","args":["-y","@j0hanz/code-lens-mcp@latest"]}'

For more info, see VS Code Insiders MCP docs.

Install in Cursor

Add to ~/.cursor/mcp.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Cursor MCP docs.

Install in Visual Studio

Add to mcp.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Visual Studio MCP docs.

Install in Goose

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Goose MCP docs.

Install in LM Studio

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see LM Studio MCP docs.

Install in Claude Desktop

Add to claude_desktop_config.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Claude Desktop MCP docs.

Install in Claude Code

claude mcp add code-lens -- npx -y @j0hanz/code-lens-mcp@latest

Or add to config:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Claude Code MCP docs.

Install in Windsurf

Add to ~/.codeium/windsurf/mcp_config.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Windsurf MCP docs.

Install in Amp

amp mcp add code-lens -- npx -y @j0hanz/code-lens-mcp@latest

Or add to config:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Amp MCP docs.

Install in Cline

Add to cline_mcp_settings.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Cline MCP docs.

Install in Codex CLI

Add to ~/.codex/config.yaml:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Codex CLI MCP docs.

Install in GitHub Copilot

Add to .vscode/mcp.json:

"servers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see GitHub Copilot MCP docs.

Install in Warp

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Warp MCP docs.

Install in Kiro

Add to .kiro/settings/mcp.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see Kiro MCP docs.

Install in Gemini CLI

Add to ~/.gemini/settings.json:

"mcpServers": { "code-lens": { "command": "npx", "args": ["-y", "@j0hanz/code-lens-mcp@latest"], "env": { "GEMINI_API_KEY": "your-api-key" } } } }

For more info, see [Gemini CLI MCP docs](https://github.com/google-gemini

Only the beginning is shown; read the rest in the repo

Code Review Analyst

What it does

Install

What you can do instead

At a glance

Which apps can use it

Related guides

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Published vulnerabilities (OSV.dev)

Discussion

User reviews

Compared with others in Developer toolsi

Common questions

Similar alternatives

GitDiagram

Appllama

Cloudflare MCP

Omnara

Repowise

README from the maker

Code Lens MCP Server

Overview

Key Features

Requirements

Quick Start

Docker

Client Configuration