Cua Spaces
Combine your existing computers into one supercomputer. Your computers, shared by your team and its agents: install the Cua Spaces app, connect an AI agent and watch it work.
Combine your existing computers into one supercomputer. Cua Spaces lets your team and your AI agents work on every computer you own, and lets you watch, step in and share them. You bring the computers: a Mac on your desk, a spare Linux box, a VM in your own cloud account. Cua does not rent them.
A Space is one desktop on one of those computers, set up for a task. Your agent runs commands in it and uses its apps and browser. You see the same screen and take over when you want. You can share a Space with anyone who has a cua.ai account, to watch it or to work in it. On the Teams plan you can also share it with your whole team.
Get started#
- Quickstart: install the app, connect your agent and run a first task. About five minutes.
- Connect your agent: add Spaces to Claude Code, Codex, Cursor and other agents.
- Add a computer: connect another Mac, Linux or Windows computer you own.
What do you want to do?#
| I want to | Go to |
|---|---|
| Install on Mac, Windows or Linux | Install |
| Let my agent use Spaces | Connect your agent |
| Use another computer I own, or reach my computers from my other computers | Add a computer |
| Let someone else watch or work in a Space | Share a Space |
| Compare Free, Pro and Teams, or set up a team | Plans and Teams |
| Fix a Space that won't create | Troubleshoot |
| Move a signed-in app into a Space | Teleport an app |
| Understand how it fits together | How Spaces works |
For developers#
The cua CLI, the MCP server and the SDKs (Python, TypeScript, Swift and
Rust) use the same Spaces as the app.
- What your agent can do: the Spaces tools your agent gets over MCP.
- Use Spaces from code: create, use and delete a Space from code.
- Reference: every Spaces tool, its parameters and its errors.
- Examples: apps built on the Spaces SDK.
Cua Spaces is source-available under the FSL-1.1-MIT license.