trycua/cua: README-based editorial guide
A guide grounded in the README, repository metadata, and license for installing and checking trycua/cua.
Project scope
trycua/cua describes itself in the README as "Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "Cua Drivers - Background computer-use on macOS, Windows, and Linux", the README says: Drive native desktop apps in the background. Agents click, type, and verify without stealing the cursor or focus. Use the same CLI and MCP server on macOS, Windows, and Linux from Claude Code, Cursor, Codex, OpenClaw, and custom clients.. That establishes the project's stated boundary, not a production test.
Suitable use cases
The README's "Resources" section gives a useful starting point for deciding whether the project fits: GitHub Issues , Bug reports and feature requests. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: Documentation , Guides, examples, and API reference. It can shape a first test, but it does not replace testing in the intended environment.
How it works
The operating model is spread across sections such as "Cua - Agent-Ready Sandboxes for Any OS". The source evidence includes: Build agents that see screens, click buttons, and complete tasks autonomously. One API for any VM or container image , cloud or local.. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.
Installation and first run
Start installation from the README's documented entry point. A command that can be checked in the source is: /bin/bash -c "$(curl -fsSL https://cua.ai/driver/install.sh)" When the README contains no runnable command, this article does not invent one. Open its "Cua Drivers - Background computer-use on macOS, Windows, and Linux" section and confirm system dependencies, default ports, and first-run initialization before using a public server.