NexusWindows for Codex
Windows computer use in the background for Codex: UI Automation, Win32 messages, read back.
MCP server · by pironjulien
About
NexusWindows for Codex is an MCP server published by pironjulien. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-24. As of our marketplace pass on 2026-10-24.
What it asks for
- Runs on your machine
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a local MCP server: npm package
Built from what Official MCP Registry declares.
claude mcp add --transport stdio nexus-windows-codex -- npx -y nexus-windows-codex
[mcp_servers.nexus-windows-codex]
command = "npx"
args = ["-y", "nexus-windows-codex"]
{
"mcpServers": {
"nexus-windows-codex": {
"command": "npx",
"args": [
"-y",
"nexus-windows-codex"
]
}
}
}
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 3.1.1 | Forks (GitHub): 0 Stars (GitHub): 3 |
Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Official MCP Registry: released version 3.1.1 (was 3.1.0)
- Official MCP Registry: released version 3.1.0 (was 3.0.1)
- Official MCP Registry: released version 3.0.1 (was 3.0.0)
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Windows computer use in the background: UI Automation and Win32 messages, every action read back.
-
Windows computer use in the background for Antigravity: UI Automation, Win32 messages, read back.
-
Windows-MCP io.github.CursorTouch/Windows-MCP
An MCP Server for computer-use in Windows OS
-
Windows UI Automation MCP server for desktop inspection and element lookup. Windows only.
-
Windows GUI automation on a hidden second desktop, driven from Claude Code over MCP.
-
win-mind io.github.jhonpork1233-beep/win-mind
See and drive any Windows app via the accessibility tree - no screenshots - plus 200+ native tools
-
desktop-touch-mcp io.github.Harusame64/desktop-touch-mcp
Computer-use MCP for Windows 10/11: 32 tools — screenshot, UIA, Chrome CDP, type/click/scroll, VBA.
-
desktop-mcp io.github.jaimenbell/desktop-mcp
Windows desktop-control MCP server: screenshot, window mgmt, mouse/keyboard input, recording.
-
Secure Linux desktop automation - input, screen/OCR/vision, AT-SPI2 UI tree, window, clipboard
-
precision-desktop io.github.ikoskela/precision-desktop
Fixes DPI coordinate scaling for Windows desktop automation MCP servers.
Similar plugins by marketplace
The same question asked of one marketplace at a time: is there an analog of this plugin there?
Has a listing on Claude Code: claude-plugins-community (5)
-
MCP server for terminal commands, file operations, and process management
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
Reconnect MCP servers in Claude Code tmux sessions via automated key injection. No API required — works by driving the /mcp interactive menu through tmux send-keys.
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
Mac & Windows: let ChatGPT, Claude & Cursor use your email, calendar, iMessage, Teams, files.
Has a listing on Claude Code: claude-plugins-official (5)
-
MCP server for terminal commands, file operations, and process management
-
mcp-server io.github.cap-js/mcp-server
Model Context Protocol (MCP) server for AI-assisted development of CAP applications.
-
mdk-mcp-server io.github.SAP/mdk-mcp-server
Model Context Protocol (MCP) server for AI-assisted development of MDK applications.
-
Skills for designing and building MCP servers that work seamlessly with Claude. Guides you through deployment models (remote HTTP, MCPB, local), tool design patterns, auth, and…
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
Has a listing on Claude: knowledge-work-plugins (5)
-
MCP server for terminal commands, file operations, and process management
-
Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and…
-
gk-cli com.gitkraken/gk-cli
The GitKraken MCP Server for managing repos, PRs, issues across GitHub, GitLab, Bitbucket and more.
-
Unity's official plugin for Claude Code, with curated skills for game development, monetization, and performance optimization.
-
Give Claude a real browser — your Chrome or a Browser Use Cloud browser. Use it whenever a task involves a website or web app: browsing, scraping and data extraction, filling…
Has a listing on Codex: openai-curated (openai/plugins) (5)
-
Use MagicPath to find, inspect, install, create, and edit UI components from Codex.
-
Build, run, test, debug, instrument, and implement local macOS apps using Xcode, SwiftUI, AppKit interop, unified logging, and shell-first desktop workflows.
-
Install, open, and connect the signed ChatCut Desktop app from Codex.
-
Test Android apps with emulator workflows for reproduction, screenshots, UI inspection, log capture, and performance profiling.
-
Build iOS apps with workflows for App Intents, SwiftUI UI work, Simulator mirroring in the Codex in-app browser, performance profiling, leak investigation, and simulator debugging.
Has a listing on Community GitHub marketplaces (5)
-
Control Krita through a secure local MCP server and authenticated Windows bridge.
-
MCP server for terminal commands, file operations, and process management
-
Computer use for Claude Code, Codex, Cursor or any MCP client: your computer + Android phone (beta)
-
Bundles the kwin-mcp MCP server (uvx kwin-mcp) plus the kwin-desktop-automation skill that teaches session-mode selection, the observe-act-verify loop, element refs, US-QWERTY vs…
-
Codex-style computer use for Claude Code. Drives Windows and macOS apps through the accessibility tree instead of screenshots, so it targets exactly, survives display scaling, and…
Has a listing on Copilot CLI: github/awesome-copilot (5)
-
Complete toolkit for building Model Context Protocol (MCP) servers in Kotlin using the official io.modelcontextprotocol:kotlin-sdk library. Includes instructions for best…
-
Complete toolkit for building Model Context Protocol (MCP) servers in TypeScript/Node.js using the official SDK. Includes instructions for best practices, a prompt for generating…
-
Complete toolkit for building Model Context Protocol (MCP) servers in Go using the official github.com/modelcontextprotocol/go-sdk. Includes instructions for best practices, a…
-
Windows app development, packaging, and distribution. Helps with creating Windows installers (MSIX), code signing, certificates, Windows SDK and Windows App SDK setup, package…
-
Opens a real Chromium window you can navigate and interact with from a Copilot canvas control panel and agent actions.
Has a listing on Copilot CLI: github/copilot-plugins (5)
-
Navigate and interact with your C++ code using the Microsoft C++ Language Server.
-
mcp-apps
Generate MCP App widgets for MCP tools. Produces self-contained HTML widgets using the MCP Apps protocol.
-
Toolkit for building Microsoft 365 Copilot declarative agents — scaffolding, JSON manifest development, and capability configuration.
-
Build Power Apps Canvas Apps using the Canvas Authoring MCP server.
-
code-apps-preview
Build and deploy Power Apps code apps using React, Vite, and Power Platform connectors.
Has a listing on Cursor: cursor/plugins (5)
-
playwright-mcp io.github.microsoft/playwright-mcp
Playwright Tools for MCP
-
Build apps, scripts, and automations with the TypeScript SDK.
-
Let Grok Bot reach MCP servers on your private Tailscale network. On your own tailnet it joins as one tag:grokbot device; on your team's company tailnet, turned on by a team…
-
Skills for building on the Cursor Origin API. Fetch the live spec first, then follow the Origin rules for credentials, scopes, webhooks, paging, and errors. Includes a skill that…
-
CLI-backed repo compatibility scans plus agents that audit startup, validation, and docs against reality.
Has a listing on Docker MCP Catalog (5)
-
MCP server for terminal commands, file operations, and process management
-
Access to Rube's catalog of remote MCP servers.
-
mcp-server-browserbase io.github.browserbase/mcp-server-browserbase
MCP server for AI web browser automation using Browserbase and Stagehand
-
Pull up-to-date, version-specific documentation and code examples for any library or framework straight into your prompt.
-
unreal-engine-mcp io.github.ChiR24/unreal-engine-mcp
EngineWire: drive the Unreal Editor (UE 5.0-5.8): levels, Blueprints, UI, materials, VFX and more.
Has a listing on Official MCP Registry (5)
-
Windows computer use in the background: UI Automation and Win32 messages, every action read back.
-
Windows computer use in the background for Antigravity: UI Automation, Win32 messages, read back.
-
Windows-MCP io.github.CursorTouch/Windows-MCP
An MCP Server for computer-use in Windows OS
-
Windows UI Automation MCP server for desktop inspection and element lookup. Windows only.
-
Windows GUI automation on a hidden second desktop, driven from Claude Code over MCP.
Has a listing on PyPI (MCP servers) (5)
-
Windows AutoCAD MCP server for handle-first CAD automation, validation, and drawing exports.
-
Unified MCP server for AgenticLens and Agentic Chaos capabilities.
-
benethos-lexware-office-mcp io.github.benethos-hub/benethos-lexware-office-mcp
Unofficial MCP server for the Lexware Office accounting API — runs over stdio or HTTP.
-
fw-context-mcp io.github.turbyho/fw-context-mcp
Build-aware code intelligence for embedded C/C++ firmware — libclang, FTS5, call graphs, 33 tools
-
Inspect and manage local files and folders inside allowed roots on macOS.
Has a listing on npm registry (MCP servers) (5)
-
Accessibility-first desktop control for any agent: background input, agent pointer, zoom, Chrome.
-
MCP server for browser and desktop automation: OCR, image recognition, real mouse and keyboard input
-
uisight io.github.yusufcemres/uisight
Your AI sees the screen but can't measure it — measured web UI findings, shared live sessions
-
Test Minecraft plugins end to end: drive a real Paper server and real protocol bots.
-
stdio bridge for the local Cocos Creator Editor MCP server from FunplayAI/funplay-cocos-mcp.
Found by meaning, not by shared code or a shared repository: similar plugins stay separate products, and this is not a review or a recommendation.
Want this mark on your plugin in our catalog?
Prove you maintain it with a file in its repository, a file on your domain or a DNS record, and you can show this mark on the card, with live banners for your site and README. How verification works
You also get alerts when a marketplace lists it, drops it, changes its verified mark or what it asks for, and its remote endpoint goes on monitoring as a web service.
Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.