It's obvious when you vibe coded your app, but it doesn't have to be

The tools are table stakes

I build with shadcn/ui, Tailwind, Motion, React, and Ultracite/Biome. You probably use a similar stack. None of this is a competitive advantage. Every vibe coder on the planet is using the same components with the same defaults. The difference between slop and something that feels considered is not the tools. It is the taste you apply on top of them.

Great artists steal

Find a product with an irrationally tasteful UI. Not one you vaguely admire — one that makes you feel something when you use it. Then precisely copy it.

Right click and inspect. Rip off individual elements until your version is identical. Screen record their interactions and go frame by frame to understand the timing. Use AI to un-minify their JavaScript bundle and read through their animation logic. This is not lazy. This is how you develop taste. You cannot design what you have never studied closely, and most people have never studied anything closely enough.

The goal is not plagiarism. It is training your eye by reproducing the gold standard, then applying what you learned to your own product.

Simplicity above all else

AI will go rogue. It will add glowing borders, gradient backgrounds, decorative illustrations, extra copy, badges, tooltips, and seventeen other things nobody asked for. Your job is to delete most of it.

Relentlessly remove elements and text. Every time you look at a screen, ask what can be taken away without losing meaning. If a paragraph can be a sentence, make it a sentence. If a sentence can be a label, make it a label. If a label can be removed entirely, remove it.

The best interfaces feel inevitable. They do not feel like someone kept adding things until it looked busy enough to seem finished.

Use better icons

Stop using Lucide for everything. The icons are fine for prototyping, but they lack the weight and personality to carry a polished product. I recommend the Central icon system — the strokes are more considered, the proportions feel tighter, and they give your UI a level of refinement that default icon sets simply do not.

Small details like icon quality are exactly the kind of thing users sense without being able to articulate. They cannot tell you the icons are wrong, but they can feel when something looks generic.

Add delightful animations

Use motion.dev. Go through the animations.dev and devouringdetails.com courses. Animations are one of the fastest ways to make a product feel intentional rather than generated.

But keep them fast. Most transitions should land between 0.2 and 0.3 seconds. Prefer ease-out curves. Animate transforms and opacity for performance. Respect prefers-reduced-motion. The goal is not to impress — it is to make the interface feel responsive and alive without getting in the way.

Don't just use Google Fonts

Default Google Fonts are the typographic equivalent of stock photography. Everyone uses them, everyone recognises them, and they immediately signal that nobody made a deliberate choice.

Go to Typewolf, find typefaces that suit your product's personality, and track them down. Many excellent fonts are available on GitHub if you know where to look. Typography is one of the highest-leverage design decisions you can make, and it is almost always underinvested in by engineering-led teams.

Learn from products with restraint

Study products that feel calm and considered rather than busy and feature-stuffed. The ones I keep coming back to: Zed Editor, OpenAI, Mintlify, Raycast, Linear, Things 3, Family Crypto Wallet, and ElevenLabs.

What these products share is not a specific aesthetic. It is restraint. They show only what matters. They do not over-explain. Their interactions feel precise. That restraint is what separates a product that feels designed from one that feels generated.

Go the extra mile

The last ten percent of polish is where most people stop, and it is exactly where you should push harder.

• Add a dark mode-aware SVG favicon so your icon adapts to the user's system preference.
• Generate dynamic OG images so every page has a proper social preview instead of a generic fallback.
• Polish your hover and active states. Every interactive element should respond to the user.
• Write proper SEO metadata for every page. Title, description, canonical URL.
• Add keyboard shortcuts for power users. It signals that you thought deeply about how people actually use the product.

None of these things are hard individually. Together, they are the difference between a product that feels like a weekend project and one that feels like someone cared.

Death by a thousand tweaks

The real work is not the first version. It is the five hundred small improvements after. Sand it, feel the grain, get a splinter, sand again, and repeat until smooth. That is the process. There is no shortcut, no prompt, and no framework that replaces the willingness to keep refining something until it feels right.

AI gives you a fast start. What you do after that start is what determines whether you shipped something worth using or just more slop.