v1.0.1.0 · MICROSOFT STORE · FREE

WINDOWS APP · MICROSOFT STORE · NEXUS HUB

Every Nexus tool.
In one click.

Your AI apps use your PC, your phone and Chrome, in the background, while you keep working.

NexusSystem finds the AI apps on your PC (Claude Code, Claude Desktop, Codex, Antigravity) and shows what it can install for each one. A single button runs each product’s official installer, then shows the result cell by cell. What is left to you is guided, with a button whenever the app can make the click for you.

  • One click, the official installers
  • Real status and a 24-hour log
  • No account, no telemetry

Works with

  • Claude
  • Codex
  • Antigravity
The NexusSystem home screen: the AI apps found and the Nexus products to tick
App capture (sample profile): the AI apps found and the products to install.
WINUI 3WINDOWS APP SDKMSIXMICROSOFT STOREMCP

01 / WHAT IT DOES

Six tools.
One dashboard.

For each product, NexusSystem shows the real status (declared in each AI app, server running), what your AI apps did in the last 24 hours, and an emergency stop that halts all their actions for 2 minutes.

01 / IN PICTURES

The app.
As it is.

The result, cell by cell, and the guided steps
The result, cell by cell, and the guided steps
Status and actions log
Status and actions log
The Claude Desktop extension to drop, the phone
The Claude Desktop extension to drop, the phone
NexusBrowser, in the light theme
NexusBrowser, in the light theme
NexusKeypad
NexusKeypad

02 / INSTALLATION

From the Microsoft Store.
Free, no account.

  1. Requirements

    • Windows 10 version 2004 or later, x64
    • At least one AI app: Claude (Claude Code or Claude Desktop), Codex or Antigravity
  2. Install from the Microsoft Store

    Free, no account and no ads: open the app’s listing and click Install.

    Get it from Microsoft
  3. Open NexusSystem and click Install

    The app shows your AI apps and the products that fit them; a single button runs their official installers, then shows the result cell by cell.

  4. Finish the guided steps

    An extension to drop on Claude Desktop, Chrome to pair, USB debugging on the phone: each step is explained, with a button whenever the app can do it for you.

Or the whole Nexus pack, at once

For Claude Code, Claude Desktop, Codex and Antigravity at once: the line finds your AI apps, installs each Nexus product that fits your PC with its official installer, then shows a ✓ / ✗ summary and what is left to do by hand. Windows 10 or 11, no administrator rights.

irm https://raw.githubusercontent.com/pironjulien/nexus-plugins/main/get-nexus.ps1 | iex

No command to paste: download get-nexus.ps1, right click it, Run with PowerShell (on Windows 11, Show more options first), then type R and Enter when Windows warns that the script comes from the internet. Its SHA-256 and a GitHub attestation are published with each release: pack README.

Independent project, not affiliated with Microsoft, Anthropic, OpenAI or Google.

Version
1.0.1.0
Price
Free, no in-app purchase, no ads
System
Windows 10 version 2004 or later, x64
Languages
French and English, light and dark theme
Technology
WinUI 3, Windows App SDK, MSIX package

03 / NEXUS ECOSYSTEM

On its own, it works.
Together, it does more.

NexusSystem installs on its own, or with the other Nexus bricks. Each one makes the others richer, and each one has its fallback: if a brick is missing, nothing breaks.

NexusWindows

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusWindows installs on its own, through its own path.

Discover NexusWindows

NexusAndroid

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusAndroid installs on its own, through its own path.

Discover NexusAndroid

NexusBrowser

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusBrowser installs on its own, through its own path.

Discover NexusBrowser

NexusRelay

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusRelay installs on its own, through its own path.

Discover NexusRelay

NexusAGYmail

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusAGYmail installs on its own, through its own path.

Discover NexusAGYmail

NexusKeypad

WithNexusSystem installs it in one click and shows its status and actions.

WithoutNexusKeypad installs on its own, through its own path.

Discover NexusKeypad

04 / SECURITY

Your safeguards.
Always yours.

Paying, sending, publishing or deleting for good always needs your “yes”; passwords are never typed; text read on screen is never an instruction.

The official installers

The app runs each product’s official installer (a script started as a file, never an inline command) and shows what it did.

Inside the MSIX container

No restricted capability other than runFullTrust, nothing written to HKLM, no service or driver created by the app; it never tries to leave its container.

Emergency stop

One button halts all your AI apps’ actions for 2 minutes, across all products.

Nothing leaves the PC

No account, no ads, no telemetry: the app only contacts GitHub, PyPI, astral.sh, winget and 127.0.0.1.

05 / GOOD TO KNOW

Honest.
Limits included.

Two steps by hand

The Claude Desktop extension is dropped on Claude Desktop by you, which asks for its own confirmation; Chrome is paired through a single-use code shown in Chrome.

The products stay

Uninstalling the app removes the app and its data; each installed product is removed as its page explains.

Windows only

Windows 10 version 2004 or later, x64.

NexusSystem logo: the julienpiron.fr pi

06 / LINKS

One app.
All your Nexus tools.

The products NexusSystem installs are open source, each on GitHub; the catalogue and the pack live in nexus-plugins.