ux-heuristics-reviewer

To run a usability review, describe your current UI screens or share screenshots. The system evaluates them against all ten Nielsen heuristics in parallel and outputs a severity-sorted ux-review.md with prioritized issues and concrete fixes.

The best way to identify UX issues pre-launch is to run a heuristic evaluation. This process analyzes your interface against established usability principles, surfacing actionable problems with effort estimates to guide rapid remediation before stakeholders see the product.

Yes, you can prioritize usability fixes because the generated ux-review.md ranks all identified issues by severity. The report includes a prioritized fix order and provides effort estimates to help you determine which usability problems to address first.

You should perform a heuristic evaluation after building your first screens, when users report confusion, or before showing the product to stakeholders. It serves as a design validation step to quickly surface critical usability problems early.

A Nielsen heuristics UX review includes per-heuristic scores, a severity-sorted list of usability issues, and a prioritized fix order. The output ux-review.md provides specific descriptions and effort estimates for concrete remediation steps.