{"data":{"slug":"cua","name":"Cua","tagline":"Open computer-use drivers, sandboxes, MCP, and CUA-S1 decision models","category":"agents","categoryName":"AI Agents","url":"https://cua.ai","github":"https://github.com/trycua/cua","pricing":"open-source","hook":"Cua gives agents a computer-use control plane: OS and desktop drivers, sandboxes, MCP, and CUA-S1 decision models for acting beyond a browser tab.","whatsGood":"MIT (trycua/cua). The stack covers computer-use drivers across OS/desktop surfaces, local sandboxes, MCP integration, and the CUA-S1 model line when an agent needs a decision loop rather than a text-only tool call. It is a useful bridge from browser automation to the wider desktop.","theCatch":"Vs BrowserSkill, Stagehand, and Browser Use: Cua is the broader computer-use driver/sandbox/model stack, not only browser automation or a browser-session attach bridge. Optional `omni` extras pull AGPL Ultralytics; cloud fleets are paid. Audit extras and treat a fleet as infrastructure spend, not as part of the MIT core.","verdict":"MIT computer-use stack with CUA-S1. Reach for desktop/OS control and sandboxes; audit the AGPL omni extra and paid cloud fleet boundary.","addedAt":"2026-09-20","featured":false,"domain":"AI Agents","subSpecialty":"Browser Automation","subcategory":"Browser Automation","tags":["mcp","desktop-app","self-host","copyleft","browser-automation","sandbox","active"],"capabilities":["computer-use","browser","mcp"],"surfaces":["MCP","Self-host"],"ecosystem":["Python","Multi-platform"],"licenseModel":"AGPL-3.0","githubStars":30167,"starsPerWeek":337,"access":"free","archived":false,"repo":{"createdAt":"2025-01-31","pushedAt":"2026-10-19","license":"MIT","archived":false,"checkedAt":"2026-10-19"}},"related":[{"slug":"claude-code","name":"Claude Code","tagline":"Terminal-first coding agent with deep repository context"},{"slug":"cursor","name":"Cursor","tagline":"The AI-first code editor that understands your codebase"},{"slug":"devin","name":"Devin","tagline":"Autonomous AI engineer for defined engineering tasks"},{"slug":"stagehand","name":"Stagehand","tagline":"AI-native browser automation that mixes code and natural language"},{"slug":"browser-use","name":"Browser Use","tagline":"Open-source framework for LLM-driven browser agents"}],"links":{"self":"/api/gems/cua","html":"/gems/cua","markdown":"/gems/cua.md","category":"/api/gems?category=agents","categoryPage":"/stacks/agents"}}