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PopNx MCPMCP servers for people who use AI · explained in plain words

Navig

by navig-runversion 3.27.5i★ –iRuns on your computer
Registry nameio.github.navig-run/navig

Install

Overview

Description from the maker (original English)

Local operator tools over your own sessions, knowledge, files, shell and devices.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

  • Connection: Runs on your computer
  • Transport: stdio
  • Category: Docs, sheets & office work

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • The registry lists no key to fill in.

You need

  • PyPIPython’s uv installed (for the uvx command)

Which app do you use?

Pick your app above. We remember it, so next time the button says “Install in …”.

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "navig": {
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Run this in your terminal

claude mcp add navig -- uvx navig

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "navig": {
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "navig": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "navig"
      ]
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

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 9, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account navig-run, which owns the repo

  • … Not checked yet

    Still maintained

    We have not read this repo from GitHub yet

  • … Not checked yet

    Has a licence

    We have not read this repo from GitHub yet

  • – 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

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 3607 servers in this category
  • Published to the registry more recently than 61% of the other 3607 servers in this category
  • Basic checks equal to or better than 100% of the other 3607 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 Navig safe?

It passed 1 of 1 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 –, and the latest version (3.27.5) reached the registry 20 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Python (uv) on your computer.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

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

Agent-Native Calendar

Agent-Native Google Calendar - manage events, sync, and public booking

by BuilderIOWidely used★ 7.6KUpdated 2 months ago

Runs in the cloud

Excel MCP Server

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

by haris-musaWidely used↓ 49.6K/wk★ 4.3KUpdated 8 days ago

Runs on your computer

MCP Server for Excel

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

by sbroenneGrowing↓ 4.3K/wk★ 847Updated 6 days ago

Runs on your computer

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.

NAVIG

No Admin Visible In Graveyard

The terminal was never the problem. The chaos around it was.

[!NOTE]

NAVIG 3.x is a stable release. The CLI contract (navig ) is stable

and changes follow semantic versioning. Review the CHANGELOG

before upgrading across major versions. As with any tool that operates live infrastructure, use

read-only inspection and dry runs first in production-critical environments.


See it in action

Real sessions, recorded from the tapes in tools/showcase/ against lab hosts — nothing typed into the output, nothing edited out. All eleven scenes, the videos and how they were made: [docs/showcase](docs/showcase/README.md) · videos (and a 90-second trailer) on the NAVIG 3.25.0 release.

Live dashboard — navig dashboard

Hosts & safety — host test , a second session refused, a destructive command declined

Spaces — space init --dry-run → space init → space doctor

Blocks — block show → apply --dry-run with per-step risk

Ledger & undo — ledger show → ledger verify → undo --list

Your node — navig whoami


Prerequisites

NAVIG CLI uses Nerd Font glyphs for Powerline-style status bars and icons. Install once per machine:

pwsh navig/builtin/scripts/Install-NerdFont.ps1
PlatformRecommended terminalAdditional step
WindowsWindows TerminalScript patches automatically
macOSiTerm2 or KittySet font to JetBrainsMono Nerd Font Mono after script runs
LinuxKitty, Alacritty, GNOME TerminalSet font manually after script runs

VS Code is patched automatically on all platforms. Restart VS Code and your terminal after running the script.

Offline install: set $env:NAVIG_FONT_ZIP to a local zip path, or pass -LocalZip .


What is NAVIG?

NAVIG is a terminal-first infrastructure CLI and runtime for people who are tired of juggling SSH sessions, scattered scripts, disconnected dashboards, and ad-hoc credentials just to keep their systems running.

It was built by one person — a solo founder managing a growing swarm of remote machines, projects, and operational overhead with no platform team to fall back on. The problem wasn't the terminal. The problem was everything fragmented around it: SSH in one place, SFTP in another, databases behind dashboards, secrets pasted into notes, logs spread across providers, and no single coherent surface to operate from.

NAVIG is the result of refusing to accept that reality.

It gives operators direct control over remote hosts, databases, containers, files, tunnels, and workflows — from one place, with structure, memory, and optional AI assistance that stays out of the way until it's actually useful.

One operator surface. For operators.


NAVIG Core (free) vs NAVIG Deck (paid)

NAVIG ships in two layers with a deliberate split:

  • NAVIG Core (this repo) — Apache-2.0 open source. The daemon, CLI, agent runtime, vault, scheduler, mesh, MCP server, Telegram text bot, gateway. Free forever, no host limits via the CLI, no telemetry.
  • NAVIG Deck — the polished UI cockpit (proprietary; signed PyPI wheel installed via pip install navig[deck]). Hosts inventory, mesh topology, vault UI, mission queue, workflow runner, Telegram Mini App. Free on one host; Harbor Pass / Max add host scale and the full operator module suite — see navig.run/deck.

The split is honest: the daemon is open and audit-able, the Deck is free on one host, and Harbor subscriptions add host scale, every operator module and all of Harbor Bay. See navig.run/buy for the plans.

What's free, forever, no matter what:

  • The entire CLI — unlimited navig ssh, unlimited hosts you connect to
  • Telegram text bot (/start, /run, /status, all commands)
  • Agent runtime (navig ask, conversation memory, missions)
  • VS Code MCP integration
  • Vault, scheduler, mesh peer discovery
  • All updates, including major versions

What a Harbor subscription pays for is scale and the operator suite; the daemon never will be paid.


Why NAVIG?

Most operators already have SSH. What they don't have is everything that should live around it:

You probably haveNAVIG adds
SSH clientMulti-host management with one active context
Ad-hoc shell scriptsNamed workflows with dry-run and preview
Secrets in .env filesEncrypted vault with context-aware resolution
grep in log filesStructured log tailing across hosts
Copy-paste from Stack OverflowAI operator layer with your infra as context
One terminal per machineMesh networking and command delegation

NAVIG is not a configuration management tool (not Ansible). It is not a deployment platform (not Kubernetes). It is a control plane for humans — the thing you reach for when you need to do something to a real machine, right now, without writing a playbook.


Features

CapabilityDescription
Multi-host managementAdd, switch, test, and operate remote hosts over SSH
Remote executionRun commands, pipe stdin, use base64 encoding for complex scripts
Database operationsQuery, dump, restore, and maintain MySQL, MariaDB, and PostgreSQL
File operationsUpload, download, read, edit, and list remote files safely
Docker & containersInspect containers, restart services, tail logs, manage compose stacks
Web server controlManage nginx/apache configs, test changes, reload safely
Encrypted vaultStore credentials without leaving secrets in plaintext config files
WorkflowsDefine repeatable multi-step flows with dry-run and preview support
AI operator layerNatural language assistance for infra tasks — CLI, Telegram, or MCP
Mesh networkingLAN peer-to-peer node discovery and command delegation
MCP integrationExpose tools and resources to AI editors and compatible clients
Daemon & gatewayBackground service with Telegram and Matrix channel support
Telegram ManagerFull-account Telegram organizer (MTProto): search/move/forward/dedupe + a business-conversation AI catcher, reply-keyword actions, deletion alerts, and rich-message replies — owner-only (docs · cheatsheet)
GitHub mirroringnavig github — search, backup, and clone GitHub repos (flat or nested), token from the vault
TikToknavig tiktok — download videos, extract metadata + top comments, and AI-brief any link (via yt-dlp)

Install

Linux / macOS / WSL
curl -fsSL https://navig.run/install.sh | bash
Windows (PowerShell)
iwr -useb https://navig.run/install.ps1 | iex
pipx
pipx install navig
pip
pip install navig
Install options
OptionExampleDescription
--versionbash -s -- --version Pin a specific version
--devbash -s -- --devInclude development extras
--method gitbash -s -- --method gitInstall from source instead of PyPI
NAVIG_EXTRASNAVIG_EXTRAS=voice,keyringEnable optional extras
NAVIG_INSTALL_PROFILENAVIG_INSTALL_PROFILE=operatorChoose the first-run bootstrap profile

Telegram bootstrap is available through the installer pipeline after install:

NAVIG_TELEGRAM_BOT_TOKEN="<your-bot-token>" navig init --profile operator
Development Install
git clone https://github.com/navig-run/core.git navig

cd navig pip install -e ".[dev]"

With a virtual environment (optional but recommended):

git clone https://github.com/navig-run/core.git navig

cd navig python -m venv .venv source .venv/bin/activate # Windows: .venv\Scripts\activate pip install -e ".[dev]"

Verify
navig --version

navig --help


No server? Start here (local mode)

If you don't have a remote server available yet, NAVIG works on localhost too:

# Install

pip install navig

Discover your local machine as a host

navig host discover-local

Run your first command (on this machine)

navig run "echo hello from NAVIG && uname -a"

Explore files

navig file list ~ --tree --depth 2

Ask the AI operator layer something

navig ask "what process is using the most CPU right now?"

That's a complete first run — no remote server required.


Quick start

# 1. Initialize — creates ~/.navig/, runs setup wizard

navig init

2. Add a remote host

navig host add

3. Test the connection

navig host test

4. Set it as active

navig host use

5. Run your first remote command

navig run "uname -a"

6. Ask the AI operator layer something about it

navig ask "what is consuming the most memory on this host?"

That's it. Everything else builds from here.

No server yet? examples/quickdemo.sh walks the same path on your own machine in 60 seconds.

Where to go next — after that first navig run:

CommandWhat it does
navig host addAdd more hosts
navig vault set KEY=valueStore secrets encrypted
navig db query "SELECT 1"Connect to a remote database

| navig tunnel 5432 | Open an

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

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