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CUAWright (formerly Webwright)

Microsoft's open-source framework for coding-model browser and desktop agents.

CUAWright lets coding models operate browsers through scripts and perform desktop tasks in an Ubuntu virtual machine. Microsoft renamed Webwright on 3 October 2026 to reflect the expanded scope. Browser workflows can produce reusable Playwright scripts; desktop workflows use OSWorld-V2. Existing Webwright commands and Python imports remain compatible.

About CUAWright (formerly Webwright)

CUAWright uses coding models to build browser automation with inspectable, reusable Playwright scripts. It suits developers working on automation, QA and data entry, with code and logs they can review and maintain. Setup and model-provider costs depend on the chosen environment.


Desktop execution uses OSWorld-V2 in an Ubuntu Docker VM. It should not be described as direct automation of arbitrary Windows or macOS desktops. The browser runtime is MIT-licensed; the imported desktop runtime uses Apache-2.0.


Is CUAWright a separate product from Webwright?

It is the renamed project, with browser and desktop entry points. Existing Webwright commands and Python imports remain compatible.


Does every desktop run receive a score?

Custom desktop tasks have no evaluator or score. The official benchmark workflow requires gated task assets and runs an evaluator.


Who is it for?

Developers building inspectable automation and researchers evaluating computer-use agents. It requires setup and is less suitable for someone seeking a ready-to-use consumer assistant.


The official repository, NOTICE and desktop documentation were checked on 13 October 2026. AICoolies has not independently tested these workflows or reproduced the reported benchmarks.

Pricing & Platform Specs

Pricing Summary

Open-source software; model-provider and infrastructure costs depend on your setup. The browser runtime uses the MIT license, while the imported desktop runtime uses Apache-2.0.

Supported Platforms

Browser automation through Python and Playwright Chromium with a configured model backend; desktop tasks through OSWorld-V2 in an Ubuntu Docker VM.

Explore categories, tags & use cases

AI agent framework for web browser automation

Browser Use is an open-source AI agent framework with 99K+ GitHub stars enabling LLMs to control web browsers via natural language. Y Combinator-backed, it lets agents navigate sites, fill forms, extract data, and complete multi-step tasks autonomously. Built on Playwright with vision-based element detection, multi-tab management, cookie persistence, and self-correcting actions. Supports OpenAI, Anthropic, and local models with a simple Python API for building custom browser agents.

freemiumOpen Source

Browser automation with AI vision — no XPath or DOM parsing needed

Skyvern automates browser-based workflows using LLMs and computer vision instead of brittle XPath or CSS selectors. It understands web pages visually, navigating forms, clicking buttons, and extracting data like a human would. Achieved 85.85% success rate on WebVoyager benchmark and SOTA on WRITE tasks for RPA. 21,000+ GitHub stars, AGPL-3.0 licensed. Skyvern Cloud offers managed usage-based hosting for teams that prefer not to self-host the infrastructure.

freemiumOpen Source

Community experience

Sources & verification

Sources checked
Content verified

Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.

FAQ

What is CUAWright (formerly Webwright)?

CUAWright lets coding models operate browsers through scripts and perform desktop tasks in an Ubuntu virtual machine. Microsoft renamed Webwright on 3 October 2026 to reflect the expanded scope. Browser workflows can produce reusable Playwright scripts; desktop workflows use OSWorld-V2. Existing Webwright commands and Python imports remain compatible.

Is CUAWright (formerly Webwright) free?

Yes — CUAWright (formerly Webwright) is open source and free to use. Open-source software; model-provider and infrastructure costs depend on your setup. The browser runtime uses the MIT license, while the imported desktop runtime uses Apache-2.0.

Is CUAWright (formerly Webwright) open source?

Yes — CUAWright (formerly Webwright) is open source.

Is CUAWright (formerly Webwright) still maintained?

Yes — CUAWright (formerly Webwright) is active. Its listing was last verified on August 26, 2026.

What are the best CUAWright (formerly Webwright) alternatives?

The first editor-selected CUAWright (formerly Webwright) alternatives are Browser Use, Skyvern.