Act

An AI agent that lives on your Mac. Tell it what you want done — it controls your apps, browser, and files for you.

Native macOS. Built in Swift. 5-6x faster than existing computer-use agents.

you
Send "on my way" to Papa on WhatsApp

act
WhatsApp → Papa → typed → sent

Works in the background

Controls apps without stealing focus. No interruptions, no screen flashing.

Capabilities

Desktop

Click, type, drag any UI element in any app. Accessibility APIs, not screenshots.

Browser

Full Chrome control. Navigate, fill forms, extract data, manage tabs.

Apps

AppleScript + built-in drivers for WhatsApp. Send, read, react.

Files

Read, write, move, search. Fuzzy matching and semantic search.

How it works

A native SwiftUI chat interface. You describe what you want. The agent reads your screen through accessibility APIs — real UI elements, not pixels — and executes multi-step tasks autonomously.