Full Self-Driving for your Full Computer.
Custom train your own AI that drives your computer exactly the way you would.

Show GhostUI how you work. It watches, learns, and then takes over across every process, every app, & every browser, for every workflow.

Autonomous cross-platform agent execution

🎯

Demo once, delegate forever

Show GhostUI how you do something: update a forecast model, scrape competitive data, manage a ticket pipeline. It learns your exact workflow and handles it going forward. Not a macro. Not a recording. A real understanding of what you're doing and why.

🌍

Works literally everywhere you do

Your browser. Your email. Your files. Your settings. Native apps. Web apps. GhostUI sees what's on screen the way you do, through the actual interface, not screenshots or APIs. One tool, every app.

🧠

Learns new capabilities for you

Don't know how to use a new tool? Neither did your coworkers, at first. GhostUI can explore an unfamiliar app, figure out how it works, and teach itself the workflow. Then do it for you, every time.

Also perfect for zero compromise testing 🧪

Point GhostUI at any process on your computer and let it test like a real user would. It can validate results across apps, verify desktop app features work end to end, catch regressions, and report back exactly what broke and where. No test framework setup, no mocking, no compromise.

What it's not

Not a macro recorder.

Macro recorders replay exact coordinates. Move a button 10 pixels and it breaks. GhostUI understands what it's clicking: the "Save" button, wherever it is.

Not an API wrapper.

Most automation tools need an API. GhostUI uses the same interface you do, the actual screen. If you can see it and click it, GhostUI can too.

Not a chatbot.

GhostUI doesn't just answer questions. It takes action. It moves the cursor, types text, navigates menus, switches apps. It does things.

How it works

Three steps. No coding required.

1

Show it once

Do your workflow normally. GhostUI watches, recording not just clicks and keystrokes, but what you interacted with (the "Export" menu, the revenue cell, the deploy button) and why it matters.

What other tools see
click (847, 293)
fragile
What GhostUI sees
Button#"Deploy" in Panel#"CI Pipeline"
reliable
2

It understands the intent

GhostUI doesn't replay coordinates. It understands your workflow semantically: "open the Q3 tab, update the revenue row, trigger the export." If the layout changes or a button moves, it still works.

Submit
Tuesday
3

It handles it from here

Your workflow runs autonomously. GhostUI navigates between apps, reads data, clicks buttons, switches tabs, and chains tools together. And if something unexpected happens (a popup, a login wall, an error) it adapts.

Real people, real workflows

These aren't hypotheticals. These are things GhostUI actually did.

Doctor appointment registration

"Every month I fill out the same intake questionnaire across two different medical portals to access my telehealth video link. 50+ fields, radio buttons, text boxes, across multiple pages. I showed GhostUI my workflow once. Now it fills everything out in under 2 minutes, handles session locks, and even switches between tabs."

Forecast model updates

"Every week I update our financial forecast, pulling numbers from three different sources, pasting them into Excel, adjusting formulas, and exporting the report. I showed GhostUI the workflow once. Now it pulls the data, updates the model, and drops the finished report in Slack before my Monday standup."

Testing its own desktop app

"We use GhostUI to test GhostUI. After every release, the agent launches the app, walks through every new feature, validates that existing functionality still works, and files a detailed bug report if anything is off. It catches things we'd miss in manual QA because it tests the same way a real user would."

Instagram cleanup

"I wanted to unfollow everyone who doesn't follow me back. GhostUI opened Instagram, scrolled through my entire followers and following lists, compared them, and unfollowed 212 accounts. All autonomously, all through the actual browser UI. No API keys, no third-party apps, no data shared with anyone."

What makes it different

1

Trustworthy by design.

Other computer use tools rely on generic, post-trained models that improvise their way through tasks. GhostUI follows defined, step-by-step actions directed by your own personalized workflows. It does exactly what you showed it, not what some general-purpose model thinks is probably right.

2

Repeatable and deterministic.

GhostUI isn't for one-off prompts like "draft a research report" or "mock up a slide presentation." It's for the recurring responsibilities you already do every week: updating models, processing data, managing tickets, running QA. Delegate your actual job duties, not just exploratory busywork.

3

Fast and token efficient.

Other computer use tools make a model call for every single click, keystroke, and screenshot. GhostUI only calls the model to determine its sequence of commands upfront, then executes natively. It only calls back to troubleshoot when something unexpected happens. The result: dramatically faster execution and a fraction of the token cost.

4

Screenshots are a last resort.

Other computer use tools screenshot the entire screen on every step and pray the model clicks the right pixel. GhostUI reads the actual UI structure semantically, only falling back to screenshots when truly necessary, and even then, using tiny cropped images focused on the relevant area. That's how LLMs work best.

5

Open and model agnostic.

Other tools are closed systems locked behind a specific model, giving you no control over how your agent thinks or acts. GhostUI is open and works with any LLM. You choose the model, you control the prompts, you customize the behavior. Your automation, your rules.

6

Your computer, your data.

Everything runs locally on your computer. No cloud processing, no screen recordings uploaded anywhere. Your workflows stay on your machine.

Don't know how?
Neither did it, at first.

Give GhostUI a goal and an unfamiliar app. It will explore the interface, read menus, try approaches, observe results, and build up a working understanding. Then it does the task, or teaches you how.

  • Explore interfaces systematically
  • Discover hidden features and shortcuts
  • Find scripting APIs and automation hooks
  • Build reusable skills from scratch
Exploring menus... File → Edit → View → Workspace
Found scripting console Workspace → Console (Lua, Py3)
Discovered API SetProperty("ZoomX", 2.0) works!
Task complete 3 zooms, color grade, letterbox applied

Mastering DaVinci Resolve

"I'd never edited a video before. I asked GhostUI to learn how to use DaVinci Resolve for me, specifically how to cut clips, zoom in on key moments, and add color grades. It explored the app, figured out the interface, found the scripting API, and now I can tell it 'zoom 2x on clip 3' and it just does it."

Register for early access

Join the waitlist to be one of the first to train your own AI intern!