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AI Code Generator vs Design Quality
Bolt.new is remarkably good at building full-stack apps quickly. Its visual output is another story: hero → features → pricing → CTA, purple gradient on the hero, Inter font, identical card grids. Sailop identifies Bolt's 7 structural patterns and replaces them without touching your app logic.
Bolt generates from a consistent template. Every landing page follows the same section order, uses the same gradient keyframe, and defaults to the same font stack. These patterns are visible — to designers, to users, and now to a scanner.
Hero → Features → How it works → Testimonials → Pricing → CTA. Bolt outputs this sequence 90%+ of the time.
background: linear-gradient(135deg, #667eea, #764ba2) is the Bolt default hero background. Sailop flags any gradient in hue 200-290.
font-family: 'Inter', -apple-system, sans-serif on body and all headings. No display font.
grid-template-columns: repeat(3, 1fr) with a boxShadow card style. Same border-radius on all three.
White card on grey bg, quote inside, avatar circle, small name/role below. Identical markup every time.
opacity: 0 → 1 + translateY(20px) → 0 at 300ms ease-in-out. Every section. Sailop flags this as the #1 AI animation pattern.
Full-width section with accent bg, centered h2, centered paragraph, centered button. Bolt closes every page this way.
| Dimension | Bolt.new output | Sailop fix |
|---|---|---|
| Hero gradient | #667eea → #764ba2 (hue 248-271) | Generates unique gradient outside the AI band |
| Font | Inter everywhere — no display font | Derives a display + body pairing, never from banned list |
| Feature grid | repeat(3, 1fr) — always equal columns | Asymmetric ratio from set: 5fr 3fr, 7fr 4fr, 3fr 5fr |
| Scroll animation | fade-up 300ms ease-in-out on every section | Derives varied: clip-path, scale, x-offset, stagger |
| Border radius | border-radius: 12px on cards (rounded-xl) | Independent r_btn ≠ r_card, both derived from seed |
| CTA section | Full-width centered accent bg section | Varied CTA: text link, offset shadow, outline, or none |
| What Bolt does well | Full-stack app generation, DB, auth | Not in scope — Sailop only touches design tokens |
Bolt outputs a standard project structure. Sailop scans the whole thing and rewrites only the design layer — CSS variables, font imports, gradient values, and layout classes. Your component logic and backend code are untouched.
Bolt.new is one of the best full-stack AI builders. Its visual defaults are generic by design — it optimizes for speed, not originality. Sailop fills that gap. Use Bolt to build the product. Use Sailop to make it look like yours.