6 design reference sites for solo developers
No designer on the team? These are the checked, genuinely useful references for laying out screens, picking colors, and pairing fonts, with how to actually use each one.
Updated June 20, 2026
Most solo builders ship without a designer. The good news: you do not need taste from scratch, you need good references and a way to use them. Here are six we keep coming back to, grouped by the problem they solve.
When you are stuck on layout
Staring at an empty screen is the hardest part. Mobbin is a library of real, shipped app UIs you can study screen by screen. Find an app close to yours, follow how it moves from screen to screen, and adapt the structure instead of inventing one.
For the web, Godly and Land-book are curated galleries. Godly leans bold and polished, Land-book sorts by industry and style so you can match your niche. Building a landing page specifically? Lapa Ninja has thousands of them, filterable by industry.
When you are picking colors and fonts
A palette in isolation tells you almost nothing. Realtime Colors drops your colors and fonts onto a live site mockup so you can judge them in context, then exports to CSS or Tailwind.
For type, Fontjoy generates heading and body pairings in one click. Lock the face you like, regenerate the other, and stop second-guessing.
How to actually use a reference
Copying a screenshot pixel for pixel produces a knockoff. Instead: pull the structure (hierarchy, spacing rhythm, where the eye lands) and re-skin it with your own palette and type. References are scaffolding, not the building.