Best Alternatives to cua
LLM Infra·★ 31.1k·MIT
Open-source infrastructure that gives AI agents computers they can use: sandboxed desktops and VMs, drivers for operating native apps, SDKs and benchmarks for computer-use agents.
#AI Agents#Virtualization#UI Automation#Benchmarking#Code Execution#Coding#Data Analysis
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Best Alternatives to cua
ToolDescriptionStarsLicenseUpdated
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Cherry Studio
Cherry StudioA powerful desktop client for multiple LLMs. Supports local and cloud models.
★ 53.0k
AGPL-3.0
1d ago
Details →02
E2B
E2BOpen-source infrastructure for running AI-generated code in secure, isolated cloud sandboxes, with SDKs for code execution and desktop computer use.
★ 14.6k
Apache-2.0
1d ago
Details →03
bifrost
bifrostFastest LLM gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.
★ 9.1k
Apache-2.0
1d ago
Details →04
chinese-llm-benchmark
chinese-llm-benchmarkReLE评测：中文AI大模型能力评测（持续更新）：目前已囊括335个大模型，覆盖chatgpt、gpt-5.2、o4-mini、谷歌gemini-3-pro、Claude-4.5、文心ERNIE-X1.1、ERNIE-5.0-Thinking、qwen3-max、百川、讯飞星火、商汤senseChat等商用模型， 以及kimi-k2、ernie4.5、minimax-M2、deepseek-v3.2、qwen3-2507、llama4、智谱GLM-4.6、gemma3、mistral等开源大模型。不仅提供排行榜，也提供规模超200万的大模型缺陷库！方便广大社区研究分析、改进大模型。
★ 6.5k
—
1d ago
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ir-sim
ir-simA Python-based lightweight robot simulator designed for navigation, control, and reinforcement learning
★ 1.2k
MIT
2d ago
Details →07
xLAM
xLAMxLAM: A Family of Large Action Models to Empower AI Agent Systems
★ 641
Apache-2.0
4mo ago
Details →08
verl-agent
verl-agentverl-agent is an extension of veRL, designed for training LLM/VLM agents via RL. verl-agent is also the official code for paper "Group-in-Group Policy Optimization for LLM Agent Training"
★ 2.4k
Apache-2.0
4mo ago
Details →02
Side-by-Side Comparison
| Field | cua | Cherry Studio | E2B | bifrost |
|---|---|---|---|---|
| Category | LLM Infra | LLM Infra | LLM Infra | LLM Infra |
| Stars | ★ 31.1k | ★ 53.0k | ★ 14.6k | ★ 9.1k |
| License | MIT | AGPL-3.0 | Apache-2.0 | Apache-2.0 |
| Updated | 1d ago | 1d ago | 1d ago | 1d ago |
| Open Source | Yes | Yes | Yes | Yes |
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Decision Guide: When to Choose cua vs Switch
+ When cua is the Best Choice
- You are building Computer-Use agents and need robust, self-hostable isolated desktop/VM sandboxes (Docker, QEMU, Apple Vz).
- You need native app operating drivers, standardized benchmarking harnesses, and secure isolation for autonomous agent task execution.
! When to Look for Alternatives
- You only need simple UI macros on your personal physical machine (Windows-MCP or local desktop helpers are easier).
- Your agents interact solely via text APIs, shell commands, or databases and have no need for a virtual graphical desktop.
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Head-to-Head Comparison Notes
★ 10.5k·MIT
CUA provides sandboxed virtual desktops (QEMU/Docker) for safe agent testing; Windows-MCP controls the user's host physical Windows machine directly.
★ 3.4k·Apache-2.0
CUA simulates full operating system environments for any desktop app; Browserbase specializes in managed cloud browser instances strictly for web automation.
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Compare cua With Others
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FAQ
What is cua?
Cua is an open-source platform designed for building, benchmarking, and deploying AI agents capable of interacting with any computer. It provides isolated, self-hostable sandboxes using technologies like Docker, QEMU, and Apple Vz for agentic UI automation and secure code execution.
What is the best alternative to cua?
Cherry Studio is the top-rated alternative to cua in the LLM Infra category.
Is there a free alternative to cua?
Cherry Studio is a free, open-source alternative.
Is cua open source?
Yes, cua is open source on GitHub, licensed under MIT.
Why do users look for alternatives to cua?
You only need simple UI macros on your personal physical machine (Windows-MCP or local desktop helpers are easier).. Your agents interact solely via text APIs, shell commands, or databases and have no need for a virtual graphical desktop..