Cloud desktops for AI agents

Give any agent a full cloud desktop — coding agents like Claude Code and Codex, or general agents like OpenClaw and Perplexity. Record skills from human demos and let agents replay them.

Start for free Read the docs

Agent features

From agent to production.

Give any coding agent a cloud desktop

Connect Claude Code, Codex, OpenCode, Droid, or your own agent to a Cua cloud sandbox. Add a Cua Skill to your project and the agent already knows how to create sandboxes, control the desktop, and run commands.

#!/bin/bash

# Start Claude Code
claude

# Skill: .claude/skills/cua/SKILL.md
> Start my existing macOS sandbox and
  run the end-to-end browser test suite
  on Safari for the new checkout flow

XcodeFileEditView

Tue Apr 1 9:41 AM

KoalaSpots

README

KoalaSpots

Views

Helpers

Regions

Spots

Spot Map View

SpotMapView

SpotDetailView

Filter

KoalaSpots|iPhone 16 Pro

Building...

KoalaSpotsViewsSpot Map ViewSpotMapView

343536373839404142434445464748495051

struct SpotMapView: View {

var body: some View {

Map(coordinateRegion: $region,

annotationItems: spots) { spot in

MapAnnotation(coordinate: spot.coordinate) {

SpotPin(spot: spot)

}

.mapStyle(.imagery(elevation: .realistic))

.overlay(alignment: .bottom) {

if let spot = selectedSpot {

SpotDetailView(spot: spot)

} else {

Text("Tap a koala spot")

}

#Preview {

SpotMapView()

.environment(SpotData())

}

SpotMapView

Featured

Uluru

New South Wales

Blue Mtns

Opera House

Northern Territory

Uluru

Starting sandbox...

VNC Connected

Agent working

ComputeM1 / M2 / M4

Memory8GB – 32GB

StorageAny Disk Size

#!/bin/bash

# Start Claude Code
claude

# Skill: .claude/skills/cua/SKILL.md
> Start my existing macOS sandbox and
  run the end-to-end browser test suite
  on Safari for the new checkout flow

Sandbox any general-purpose agent

Run Claude Cowork, OpenClaw, Perplexity Computer, or OpenWork in a secure Cua sandbox. Full desktop access — browser, mouse, keyboard — without giving agents access to your local machine. Safe by default.

#!/bin/bash

# Start Claude Cowork with Cua sandbox
claude cowork --sandbox cua

# Cowork reads files, browses the web,
# and completes tasks autonomously

# Example: research and document task
> Research Q1 earnings for our top 5
  competitors and build a summary deck

XcodeFileEditView

Tue Apr 1 9:41 AM

KoalaSpots

README

KoalaSpots

Views

Helpers

Regions

Spots

Spot Map View

SpotMapView

SpotDetailView

Filter

KoalaSpots|iPhone 16 Pro

Building...

KoalaSpotsViewsSpot Map ViewSpotMapView

343536373839404142434445464748495051

struct SpotMapView: View {

var body: some View {

Map(coordinateRegion: $region,

annotationItems: spots) { spot in

MapAnnotation(coordinate: spot.coordinate) {

SpotPin(spot: spot)

}

.mapStyle(.imagery(elevation: .realistic))

.overlay(alignment: .bottom) {

if let spot = selectedSpot {

SpotDetailView(spot: spot)

} else {

Text("Tap a koala spot")

}

#Preview {

SpotMapView()

.environment(SpotData())

}

SpotMapView

Featured

Uluru

New South Wales

Blue Mtns

Opera House

Northern Territory

Uluru

Creating sandbox...

VNC Connected

Agent working

ComputeM1 / M2 / M4

Memory8GB – 32GB

StorageAny Disk Size

#!/bin/bash

# Start Claude Cowork with Cua sandbox
claude cowork --sandbox cua

# Cowork reads files, browses the web,
# and completes tasks autonomously

# Example: research and document task
> Research Q1 earnings for our top 5
  competitors and build a summary deck

Record once, replay forever

Record a human demonstration, and Cua converts it into a replayable skill. Any agent can load the skill and execute similar tasks — one-shot learning from a single demo.

# 1. Record a human demonstration
cua skills record --sandbox curious-fox

# 2. View the saved skill
cua skills read flight-booking

# Output:
# ~/.cua/skills/flight-booking/
#   SKILL.md
#   trajectory/
#     trajectory.json
#     flight-booking.mp4

XcodeFileEditView

Tue Apr 1 9:41 AM

KoalaSpots

README

KoalaSpots

Views

Helpers

Regions

Spots

Spot Map View

SpotMapView

SpotDetailView

Filter

KoalaSpots|iPhone 16 Pro

Building...

KoalaSpotsViewsSpot Map ViewSpotMapView

343536373839404142434445464748495051

struct SpotMapView: View {

var body: some View {

Map(coordinateRegion: $region,

annotationItems: spots) { spot in

MapAnnotation(coordinate: spot.coordinate) {

SpotPin(spot: spot)

}

.mapStyle(.imagery(elevation: .realistic))

.overlay(alignment: .bottom) {

if let spot = selectedSpot {

SpotDetailView(spot: spot)

} else {

Text("Tap a koala spot")

}

#Preview {

SpotMapView()

.environment(SpotData())

}

SpotMapView

Featured

Uluru

New South Wales

Blue Mtns

Opera House

Northern Territory

Uluru

Skill: flight-booking

RECORD

Capturing demonstration...

PROCESS

12 steps extracted

REPLAY

Agent executing skill

ComputeM1 / M2 / M4

Memory8GB – 32GB

StorageAny Disk Size

Why Cua

Why agents choose Cua

Any agent, any OS

Linux, Windows, macOS, and Android sandboxes. Connect Claude Code, Codex, OpenClaw, or your own agent to a full GUI desktop.

Multi-model support

Works with Claude, GPT, Gemini, Llama, and more. Swap models with a single line — same sandbox, same API, different brain.

Record & replay

Record a human demonstration once. Cua converts it into a replayable skill any agent can execute on new tasks.

Safe by default

Agents run in isolated sandboxes — no access to your local machine. Full desktop access without the risk.

Trajectories & observability

Every agent run is recorded: screenshots, actions, reasoning. Export to Arrow/Parquet or push to HuggingFace Hub.

Cua Cloud

Cloud desktops for AI agents

Linux, Windows, macOS, Android.

Give your agent a desktop.

Get Started

Free sandbox minutes included. Connect any agent in minutes.