Cua Cua
Cua is open-source infrastructure for giving AI agents computers they can use. Cua Driver lets agents inspect and operate applications on macOS, Windows and Linux through an MCP server or CLI without moving the user's cursor, Lume creates local macOS and Linux VMs on Apple Silicon, and Cua Bench creates tasks and evaluates agents. Cua Fleets provides isolated cloud desktops for running computer-use agents at scale.
Cua published cua-driver-rs v0.30.3 and nightly Lume builds on September 27-28, 2026, and was trending on GitHub with roughly 27,000 stars at review time.
As of
- Cua Driver for window-targeted desktop automation over MCP or CLI on macOS, Windows and Linux
- MCP stdio server usable from Claude Code, Codex and other clients
- Lume local macOS and Linux virtual machines on Apple Silicon
- Cua Bench for building tasks, evaluating agents and exporting trajectories
- CUA-S1 small specialized computer-use decision models
- Cua Fleets managed cloud sandboxes with Python SDK and Terraform support
Developers building, testing or evaluating computer-use agents who need desktop automation drivers and isolated local or cloud environments.
Teams that only need browser or API automation, or that cannot grant accessibility and screen-recording permissions to a local driver.
Cua's open-source framework (MIT) is free to self-host with your own infrastructure and models. Cua Fleets cloud desktops and hosted computer-use inference use prepaid credits on the Pro plan (from $10), with custom-priced Enterprise plans.
One of the most complete open-source stacks for computer-use agents, spanning drivers, VMs, benchmarks and managed cloud desktops. The breadth means individual components mature at different rates.
Is Cua free?
Cua is Freemium. Cua's open-source framework (MIT) is free to self-host with your own infrastructure and models. Cua Fleets cloud desktops and hosted computer-use inference use prepaid credits on the Pro plan (from $10), with custom-priced Enterprise plans. Check the official site for current plans.
Is Cua open source?
Yes - Cua is open source. Cua's open-source framework (MIT) is free to self-host with your own infrastructure and models. Cua Fleets cloud desktops and hosted computer-use inference use prepaid credits on the Pro plan (from $10), with custom-priced Enterprise plans.
How much does Cua cost?
Cua's open-source framework (MIT) is free to self-host with your own infrastructure and models. Cua Fleets cloud desktops and hosted computer-use inference use prepaid credits on the Pro plan (from $10), with custom-priced Enterprise plans. Pricing changes often - verify on the official site.
Who is Cua best for?
Developers building, testing or evaluating computer-use agents who need desktop automation drivers and isolated local or cloud environments.
Who is Cua not ideal for?
Teams that only need browser or API automation, or that cannot grant accessibility and screen-recording permissions to a local driver.
What are the best Cua alternatives?
The closest Cua alternatives on ai.dosa.dev are Pieces for Developers, agenttrace, Vibe Kanban - all listed under Developer Productivity & Workflow.
Who makes Cua?
Cua is developed by Cua. It is listed in the Developer Productivity & Workflow category on ai.dosa.dev.
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