Field noteOct 21, 20261 min read1 source

Cua lets your agents run jobs across every machine: The computer-use startup just shipped its Spaces SDK , giving each of your AI agents a desktop with its own screen and apps.

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Cua’s repository now includes Cua Bots, a macOS SwiftUI example built with its Cua and CuaSpaces Swift SDKs.

What changed: Cua has shipped a Spaces SDK that gives each computer-use agent its own desktop, screen and apps; the prior covers Perplexity’s open-sourced SPACE sandbox.

The example assigns each named bot its own Cua Space, described as a separate computer, and can create Spaces locally or in the cloud.

The documented harness choices are Hermes, OpenClaw, OpenAI Codex, and Claude Code. The sample provides a live view of a bot’s screen, an option to take over interactively, routines scheduled by the app, and a per-bot Cua Volume layout for memory, outputs, and inbox files. Local Spaces require Docker or Colima. Agent model credentials are supplied through environment variables.

The repository also states limits. Its rules and approvals are guidance rather than enforced controls: agent runs auto-approve their permissions inside their Space. The sample’s routine clock works while the app is open, and it copies bot homes in and out rather than using the SDK’s persistent-agent path.

The source does not establish pricing, public cloud availability, production reliability, or that approval enforcement is available today.

Evidence / sources

  1. 1github.com/trycua/cua/tree/main/examples/cua-bots-macos
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