Lizzy Computer Use

This Browser

Connect the browser you are using right now as a first-class Computer Use worker.

not installed

Lizzy can manage a local Playwright browser today. This flow adds a separate worker for the browser window you are actively using. Lizzy verifies the extension in the current browser by live heartbeat, and install sessions can still connect from another browser or profile.

Open Install Guide

No worker selected

Choose a worker to manage its service, inspection, and action flow.

offline

Live Inspection

Include candidates Include DOM Include accessibility Auto refresh screenshot

No inspection yet.

OCR / candidates

Task Runner

Natural-language task

Text override

Safe mode Require confirmation Confirmed

No task executed yet.

Manual Actions

Target description Spatial hint Candidate from last inspect Raw X Raw Y Text to type

Safe mode Require confirmation Confirmed Clear first Submit after typing

No manual action yet.

Trace and Logs

No logs loaded yet.

Recent requests

Time	Kind	Request ID	Outcome	Actions
No requests yet.

Artifact folder

Select a request to inspect trace artifacts.

Settings

Worker ID Name Base URL Host Port Bind host Config path Project root Python executable Target mode Machine / host label Session label Polling interval (sec) Startup timeout (sec) Allowlist domains Allowlist apps Allowed actions Trusted machine ID Trusted hostname

Enabled Auto-start on Lizzy launch Managed by Lizzy Safe mode default Admin-only actions Desktop install enabled Require local confirmation

Examples and Glossary

Example Browser Automation

These phrases match the current parser best. Single-action instructions are the most reliable.

Example browser automation: 1. Inspect screen 2. type [email protected] into the Email field 3. click the Sign in button 4. scroll down

Glossary of Available Terms

click <target>Clicks a visible button, link, or control that matches the target text.

type <text> into <target>Finds a text field and types the supplied value into it.

scroll up / scroll downPerforms a directional scroll on the current browser or desktop target.

safe modePlan-and-validate first mode. Useful when you want Lizzy to inspect and validate before live actions.

require confirmationMarks an action as approval-gated before Lizzy should execute it live.

This BrowserThe browser window where the extension is installed and actively connected.

browser workerControls a browser session. It does not imply desktop or OS-level control.

desktop workerA worker bound to a machine/session for desktop-level actions. This is the right place for future installer workflows.

trusted machine ID / trusted hostnameThe identity fields Lizzy uses to decide whether a desktop worker is a specific trusted machine.

desktop install enabledPolicy switch saying this desktop worker is allowed to participate in future install workflows.

admin-only actionsMarks a worker so high-risk workflows stay restricted to Lizzy admins.

allowed actionsThe verbs this worker is expected to accept, for example inspect, click, type, scroll.

Overview