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Software & DevOpsDone with Claude Code May 6, 2026

Scan an app for UX improvements with computer use

A user tried Claude Code's computer-use feature on Windows to scan their app for UX improvements, and asks whether it works well there.

Scan an app for UX improvements with computer use preview
What They Did
The poster tried Claude Code’s new computer-use feature on Windows to inspect their app for UX issues. In their run, it could not use the screenshot MCP server, so it fell back to shell-script ways of grabbing screenshots; commenters said the built-in computer-use MCP server showed up on macOS, not in Claude Code on Windows PowerShell or WSL, though one person reported screenshots, debugging, and video analysis working in WSL2.
How It Went
For this Windows app-review use case, the reported result was unreliable native support rather than a smooth UX scan. The thread offers no measured improvements or output quality, only that native Windows seemed unsupported while WSL2 may work better.
Worth Knowing
The main catch is setup: out of the box, Claude Code was described as lacking native Windows computer-use support, so copying this likely means using WSL2 or wiring in extra tooling yourself.
Try it yourself with Claude Code

Run my app at [how to start it] and use computer use to click through the main flows: [list of 2-3 key screens or tasks]. Note anything confusing, inconsistent, or slow from a user's point of view. Finish with a prioritized list of [5-10] UX improvements, each with the screen it applies to, and don't change any code until I pick which to do.

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