David Rozsa

Building digital products by Vedic cycles, not burnout.
Life-first entrepreneurship | Modulyo, theuxbites

[David Rozsa @DavidRozsa]

Most AI agents fail in production not because the model is wrong. They fail because nobody defined what happens when a step hangs.
LangGraph v1.2 just fixed that. Per-node timeouts. Finally.
What does your production agent stack look like right now?
#AI #BuildingInPublic

[David Rozsa @DavidRozsa]

Most user panels don't break. They just quietly stop telling the truth.

Stale data. Echo chamber. Strategic drift.

Three silent killers. No error message.

When did you last audit yours? 🔍 #UX #UserResearch

[David Rozsa @DavidRozsa]

We design AI interfaces for conversation. Users want the answer.

NNGroup's research confirms it: chatbots are treated as search boxes. First line = the answer. Everything else = optional.

Are we designing for ourselves or for the task? 🤔

#UX #AI #ProductDesign

[David Rozsa @DavidRozsa]

We talk about accessible design. But who are we researching?

Most studies are built for participants who can navigate a prototype, join a Zoom, follow written instructions.

Accessibility starts in the research room, not the Figma file. 🔍

#UX #Accessibility #UXResearch

[David Rozsa @DavidRozsa]

Check out my latest article: Building an AI Agent Is a Trust Design Problem https://t.co/pJ2hpwG5sG @LinkedIn által

[David Rozsa @DavidRozsa]

Everyone calls their product an AI agent. Not all of them are.

Real agents act, evaluate, and decide what's next. Without a script.

The UX measure that matters: does it produce better user outcomes than the alternative?

Not the tech. The outcome. #AI #UX #ProductDesign

[David Rozsa @DavidRozsa]

AI can make perfect. Turns out users don't want perfect.
Uneven lines. Brushstrokes. Handwritten type. These used to mean "low budget." Now they mean "a human cared."
In a saturated visual world, genuine attention is the rarest design element. 🖊
#UX #ProductDesign #AI

[David Rozsa @DavidRozsa]

Vibe coding: you decide, AI builds. GenUI: AI decides whether you even need a button.

That's not an execution question. It's a design judgment question.

UX evaluation just moved upstream.

#UX #AI

[David Rozsa @DavidRozsa]

AI writes survey drafts fast.
What it misses: cognitive load, problematic grid formats, edge-case answer options.
The draft is faster. The expert review still decides if your data is any good.
Do you pilot before fielding? #UX #UserResearch #AI

[David Rozsa @DavidRozsa]

Your research tool is making methodological decisions for you.

When AI automates study design and analysis, it doesn't fix a weak methodological foundation. It scales it.

Audit the tool, not just the findings.

#UX #UserResearch

[David Rozsa @DavidRozsa]

One third of designers say things are getting better. One third say worse. One third say nothing changed.

Three answers. Same profession. That's not change. That's fragmentation.

Which third are you? 🤔

#UX #AI #BuildingInPublic

[David Rozsa @DavidRozsa]

The design process isn't dead. It's compressed.

Experienced designers run the same steps in minutes that used to take days. AI didn't replace the thinking. It accelerated it.

New skill for the AI era: process-literacy. Can that be automated? 🤔

#UX #AI #BuildingInPublic

[David Rozsa @DavidRozsa]

We've optimized for the "user" for 25 years.

But a user is a role. The human behind it has values, context, a whole life.

Now AI agents are users too. Maybe it's time to ask: were we designing for the right thing?

#UX #ProductDesign

[David Rozsa @DavidRozsa]

A design principle that doesn't tell you what NOT to do isn't a principle. It's a poster.

"We don't add features that increase cognitive load" vs "We design for clarity."

Only one helps you make the call.

Which one are yours?

#UX #ProductDesign #BuildingInPublic

[David Rozsa @DavidRozsa]

Microcopy rule most UX writers get backwards:

Character should come last, not first.
Clarity, then concision, then charm.

Witty copy nobody understands isn't good UX. It's a clever problem.

#UX #UXWriting

[David Rozsa @DavidRozsa]

AI will design the interface. It won't decide whose interests that interface serves.

That decision is still human. And now, apparently, also legally liable.

The last interface isn't the one AI generates. It's the one someone chose to build.

#UX #AI #BuildingInPublic

[David Rozsa @DavidRozsa]

Ten years ago persuasive design was a UX ethics debate. Then it scaled.

Now users approach every interface like a negotiation. They assume it wants something from them.

That's not a dark pattern problem. It's trust debt.

#UX #ProductDesign #DesignEthics

[David Rozsa @DavidRozsa]

62% of e-commerce leaders have medium product page UX or worse. Not one scored perfect (Baymard 2026). The gaps are predictable. The hard part is seeing them when you're too close to your own product. When did you last watch a new user on your page?
#UX #ProductDesign

[David Rozsa @DavidRozsa]

Most site chatbots fail not because of the AI, but because nobody knows what they're there for.

The fix isn't better AI. It's one question: where does the existing interface leave users genuinely stuck?

No real gap, no adoption. Simple as that. 🤔
#UX #AI #ProductDesign

[David Rozsa @DavidRozsa]

Your business is a product. You are its primary user.

Most founders design for everyone except themselves.

When did you last run user research on your own founder experience? 🧐

#LifeFirst #SoloFounder