Free AI-powered tools to validate designs against 168 research-backed UX principles.
Cursor, v0, and Claude generate beautiful interfaces but silently break UX fundamentals. Hick's Law violations, cognitive overload, missing feedback loops.
5 free tools, no signup required:
AI Design Validator -- paste your design decisions, get matched principles with citations
UX Smell Detector -- 8 anti-patterns with step-by-step refactoring recipes
Flow Checklists -- pre-flight and post-flight checks for SaaS, e-commerce, dashboards
AI Prompts Library -- 600+ research-backed prompts for Cursor, v0, Claude
Parts Checklist -- component-level validation across 6 design domains
Backed by 2,098+ peer-reviewed academic citations. Bilingual (EN/ES). The Principles Library ($29/yr) unlocks all 168 principles with full examples, anti-patterns, and AI prompts.
About UXUI Principles
UXUI Principles is a design product listed on Uneed, with a free tier and paid plans. It's tagged with Design, Development. See the best Design products for related options.
Frequently asked questions about UXUI Principles
What is UXUI Principles?
UXUI Principles is catch AI design mistakes before your users do.
Is UXUI Principles free?
UXUI Principles offers a free tier with paid plans available for additional features.
What are alternatives to UXUI Principles?
Discover similar design, development, education products in the Uneed directory.
What category does UXUI Principles belong to?
UXUI Principles is listed under Design on Uneed.
What users say about UXUI Principles
Omri
The real value here is tackling the gap between AI-generated interfaces and production-ready UX. Claude and v0 are incredible for speed, but they're not trained on interaction psychology - Hick's Law, cognitive load, affordance signaling. Having a linter-style feedback loop that catches these silently broken patterns before they hit users is exactly what the industry needs. My question: does it integrate into Cursor/v0 workflows directly, or is this a manual check tool? Direct integration into the generation loop would be a game-changer for teams shipping fast without the QA debt.
SteveSmith
uxui-principles has great potential and offers some useful features, but I encountered a few issues that could be improved. Please contact me so I can share detailed feedback and suggest the changes I'd like to see.WhatsApp: https://wa.me/447307349530 Email: [email protected] Telegram: t.me/rforrank
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