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PopNx MCPServidores MCP para quienes usan IA · explicados con palabras sencillas

GitWarren

de klarluftversión 1.0.1i★ –iSe ejecuta en tu computadora
Nombre en el registroio.github.klarluft/gitwarren

Instalar

Resumen

Descripción del creador (original en inglés)

Code review on your own machine, for you and your coding agent. Nothing leaves your computer.

Los tres pilares de PopNx MCP

Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.

Qué puedes hacer con él

Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.

  • Conexión: Se ejecuta en tu computadora
  • Transporte: stdio
  • Categoría: Herramientas para desarrolladores

Instalación

Elige la app de IA que usas y copia la configuración.

Antes de instalar

Necesitas

  • npmNode.js instalado (para el comando npx)

¿Qué app usas?

Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.

Abre Claude Desktop → Settings → Developer → Edit Config y pega esto en claude_desktop_config.json

{
  "mcpServers": {
    "gitwarren": {
      "command": "npx",
      "args": [
        "-y",
        "gitwarren",
        "mcp",
        "--serve",
        "your-value"
      ],
      "env": {
        "GITWARREN_DATA_DIR": "your-value"
      }
    }
  }
}

Ejecuta esto en tu terminal

claude mcp add gitwarren --env GITWARREN_DATA_DIR=your-value -- npx -y gitwarren mcp --serve your-value

Completa los valores vacíos antes de ejecutarlo.

Este necesita valores en su línea de comandos, así que copia la configuración y complétalos.

O copia la configuración tú

Pégalo en .cursor/mcp.json de tu proyecto, o en ~/.cursor/mcp.json

{
  "mcpServers": {
    "gitwarren": {
      "command": "npx",
      "args": [
        "-y",
        "gitwarren",
        "mcp",
        "--serve",
        "your-value"
      ],
      "env": {
        "GITWARREN_DATA_DIR": "your-value"
      }
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Este necesita valores en su línea de comandos, así que copia la configuración y complétalos.

O copia la configuración tú

Pégalo en .vscode/mcp.json de tu proyecto

{
  "servers": {
    "gitwarren": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "gitwarren",
        "mcp",
        "--serve",
        "your-value"
      ],
      "env": {
        "GITWARREN_DATA_DIR": "your-value"
      }
    }
  }
}

Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.

Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.

Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.

Valores que debes completar

  • GITWARREN_DATA_DIR env
    Where the review database lives. Leave unset for the platform's application-data directory, which the app and the command line also use.

Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.

Qué puede hacer

Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.

Revisiones básicasi

Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 6 nov 2026

  • ✓ Superada

    El creador coincide con el repo

    El nombre en el registro se verificó con la cuenta de GitHub klarluft, dueña del repo

  • … Aún sin revisar

    Sigue en mantenimiento

    Todavía no hemos leído este repo en GitHub

  • … Aún sin revisar

    Tiene licencia

    Todavía no hemos leído este repo en GitHub

  • – No aplica

    El endpoint responde

    Este se ejecuta en tu computadora; no hay endpoint en internet

  • – No aplica

    Inicio de sesión con OAuth

    Se ejecuta en tu computadora y usa ajustes locales en su lugar

  • … Aún sin revisar

    Sin instrucciones ocultas en las descripciones de herramientas

    Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet

Comparado con otros en Herramientas para desarrolladoresi

  • Más estrellas que el 0% de los otros 1383 servidores de esta categoría
  • Publicado en el registro más recientemente que el 68% de los otros 1383 servidores de esta categoría
  • Revisiones básicas iguales o mejores que el 100% de los otros 1383 servidores de esta categoría

Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.

Preguntas frecuentes

¿Es seguro GitWarren?

Superó 1 de 1 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.

¿Qué claves o códigos necesita?

El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.

¿Se ejecuta en mi computadora o en la nube?

Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).

¿Sigue en mantenimiento?

El repo de GitHub cambió por última vez –, y la última versión (1.0.1) llegó al registro hace 23 días.

¿Qué apps pueden usarlo?

Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas Node.js en tu computadora.

¿Qué puedo usar en su lugar?

En la misma categoría: GitHub, Desktop Commander, Cloudflare MCP

Alternativas

Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.

Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi

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README del creador

Abrir el README

Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.

GitWarren

Code review for your own git repositories, on your own machines. Your machines, your agents, no one else's server — and no account.

Built for the moment a coding agent — Claude Code, Codex, or anything else that edits files on your disk — has just finished, and its work is sitting in your worktree uncommitted. Read that diff here, on your own machine, before it becomes a commit.

[gitwarren.com](https://gitwarren.com) has downloads for macOS, Windows and Linux.


What it does

Tell GitWarren which local git repositories you care about, then open reviews against them — a review is a comparison of two refs, presented the way a pull request is, with *conversation*, *commits* and *files changed* tabs, and a *browse files* tab for the code the change did not touch.

  • Review work before it is a commit. If the branch you are reviewing is checked out in a worktree, GitWarren finds that worktree — wherever it is — and folds its staged, unstaged and untracked changes into the diff. That is exactly when review is most useful, and it is the part that makes this worth having.
  • Prose as well as code. Diffs read unified or side by side, with the changed words picked out of a changed line. A Markdown file can be read rendered, with its edits marked like tracked changes, and commented on paragraph by paragraph.
  • Nothing is cached. Every branch name, commit and diff on screen is read from git at the moment it is shown.
  • Nothing leaves your machine. Reviews live in one SQLite file in your application-data directory. No account, no telemetry; the desktop app's one outbound request is the update check.
  • Agents are first-class. Local AI agents get the same capabilities through an MCP server over stdio — they open reviews, read your comments, reply in a thread and resolve what they fixed.
  • Desktop app or browser. It runs as an Electron app on macOS, Windows and Linux, or as a command that serves the same review UI into a browser tab. Same renderer either way; the shell is the only thing that differs.
  • Your other machines too. A machine with no screen at all — a VPS, a WSL distro, a box an agent works on — runs the headless half and is reviewed from somewhere else, over SSH, over wsl.exe, or over your own tailnet, and its repositories are listed on the same home screen as this machine's. Reviews live on the machine the code is on and stay there; nothing is replicated or relayed anywhere but the computers you already own.

Comments go on the line, the way a pull request does them. The agent that wrote the code answers in the same thread, while you are still reading the diff:


Install

The desktop app

Download it from [gitwarren.com](https://gitwarren.com), or on macOS:

brew install --cask klarluft/tap/gitwarren
The command line

Serves the same review UI in a browser instead of an Electron window — for a machine that will not have the app on it, or one with no screen at all:

brew install klarluft/tap/gitwarren-cli               # macOS and Linux, brings its own Node

curl -fsSL https://gitwarren.com/install.sh | sh # macOS and Linux, no Homebrew needed npx gitwarren serve # anywhere Node 22.14+ is, including Windows

Then gitwarren serve --open. See The gitwarren command line.

Into a coding agent

If you arrive from a coding agent, start here instead. The plugin brings the MCP server and a note that teaches the agent when to open a review and how to answer your comments:

/plugin marketplace add klarluft/gitwarren-app       # Claude Code, then:

/plugin install gitwarren@gitwarren gemini extensions install https://github.com/klarluft/gitwarren-app npx skills add klarluft/gitwarren-app # the note alone, for any agent

Cursor, Codex, VS Code and Kiro read the same repository from their plugin screens. See Installing it as a plugin.


Documentation

GuideWhat is in it
ReviewsWhat a review is, how uncommitted work is found, reading and navigating a large diff, side by side and wrapped lines, Markdown previews, browsing and searching the repository, marking files reviewed, opening a file in your editor, keyboard shortcuts
Agent access (MCP)The MCP tools, installing the plugin, how an agent links you back into the app, comment threads, images
The gitwarren command lineserve, service install, the four ways to install the CLI, updating and removing it
Your other machinesReaching a repository over SSH, over wsl.exe from Windows, on your tailnet, and from a phone
ArchitectureThe stack, the shared service layer both surfaces call, and what is and is not stored
DevelopmentRunning from source, the project layout, database migrations
ReleasingCutting a release, auto-update, code signing and notarization
The Glama build specThe fields Glama's admin page actually reads, and why they say what they say
Known limitationsWhat GitWarren does not do, and why
GitWarren across hostsThe design plan behind the remote-host model

Agents setting GitWarren up on a user's machine should read llms-install.md.


Contributing

Contributions are welcome. Anything larger than a bug fix starts as a discussion in Ideas, so the shape can be agreed before you spend time on it; once it is settled it becomes an issue. See CONTRIBUTING.md for the development workflow, the two design constraints that changes need to respect, and what a good pull request looks like here.

Before a first contribution can be merged you will be asked to sign the Contributor License Agreement. A bot handles it on your pull request; it takes about ten seconds and only happens once. The CLA keeps copyright in the codebase in one place, which is what makes it possible to offer GitWarren under a commercial licence alongside the GPL, or to change licence later, without having to track down every past contributor. You keep full ownership of your work and can use it elsewhere however you like.


Support and privacy

Questions, ideas and setups worth copying go to Discussions — Q&A if you are stuck on something, Ideas for a feature, and Show and tell for an agent or remote-machine arrangement other people should steal. Bugs you can describe — what GitWarren does, and when — go to issues. Anything you would rather not post publicly goes to contact@klarluft.com.

GitWarren keeps everything on your machine: reviews live in one SQLite file in your application-data directory, the diff is read from your git worktree, and there is no account and no telemetry. The desktop app's one outbound request is the auto-update check against this repository's GitHub Releases. The website's privacy policy covers gitwarren.com itself.


License

GitWarren is free software, licensed under the GNU General Public License, version 3 or (at your option) any later version. The full text is in LICENSE.

In short: you may use, study, modify and redistribute it, including commercially. If you distribute a modified version, or a program that incorporates this one, you must release that under the GPL as well and make the source available. That reciprocity is the point — it keeps GitWarren and anything built on it open.

The copyright is held by Klarluft B.V. (Rotterdam, The Netherlands · KVK 86875590), and every contribution is covered by the CLA. Because the copyright sits in one place rather than being spread across contributors, a licence other than the GPL — for embedding GitWarren in a closed-source product, for instance — can be granted on request: email contact@klarluft.com.

Michal Wrzosek ( ) is the creator of GitWarren and currently its main maintainer.

Copyright © 2026 Klarluft B.V.

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.

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