SpecstackSpecstack
Style Guide

AI output looks like AI output. Yours doesn't have to.

AI-generated designs have a recognizable aesthetic. Generic spacing, default typography, inconsistent colors. Users can spot AI websites instantly. Style guides give AI your design language so every generation matches your brand.

[1] The problem

The problem with AI-generated design

AI defaults to generic design patterns. Users can instantly spot AI-generated websites by their telltale aesthetic. Inconsistent typography, random spacing, mismatched colors. No brand identity, just generic AI styling.

Generic AI aesthetic

Users can instantly spot AI-generated websites. They lack soul and brand identity, looking like every other template or default component library.

Inconsistent typography

Font sizes and weights vary randomly across pages. Headings don't match your design system hierarchy, creating a disjointed user experience.

Off-brand colors

AI hallucinates color variations that don't exist in your palette. Your brand identity gets diluted with every generation as slight shade variations creep in.

Visual discontinuity

Components look different from page to page. Buttons, cards, and inputs lack a cohesive design language, making the application feel unprofessional.

Endless design fixes

You spend more time fixing CSS than building features. Every AI output requires a designer's eye to correct spacing, alignment, and responsiveness issues.

Accessibility failures

AI often ignores contrast ratios and semantic HTML. Generated UIs look okay but fail compliance standards and exclude users who rely on assistive technology.

[2] The solution

Style Guides give AI your design language

Define your colors, typography, and spacing once. Your style guide becomes context for every AI generation. No more generic AI styling. Every output matches your brand identity automatically.

Brand consistency

Every generation uses your exact colors, fonts, and spacing. No AI guessing.

Define once, reuse always

Create your style guide once, apply it across all AI generations automatically.

Visual identity preserved

AI respects your design language instead of defaulting to generic patterns.

[3] How it works

Built for reliability and efficiency

Brand consistency

Define your visual identity once. Colors, typography, spacing, and design tokens become part of every AI generation. No more generic AI styling. Every output matches your brand automatically.

  • Define colors, fonts, and spacing
  • AI uses your style guide as context
  • Consistent visual identity across all outputs
Colors
Typography
Heading 136px
Heading 224px
Body text16px
Spacing
4px
8px
16px

Design token extraction

Upload screenshots of your existing designs. Specstack automatically extracts colors, typography, spacing, and other design tokens. Build your style guide from what you already have.

  • Extract tokens from screenshots automatically
  • Capture colors, fonts, and spacing
  • Build style guides from existing designs
screenshot.png
Extracted Colors
Detected Font
Inter, sans-serif

Component patterns

Define how components should look and behave. Buttons, forms, cards, navigation—specify your patterns and AI will follow them. Consistent component styling across every generation.

  • Define component styles and behaviors
  • Consistent patterns across all outputs
  • Reusable design system components
Buttons
Primary
Secondary
Outline
Cards
Inputs

Visual preview

See your style guide applied in real-time. Preview how your colors, typography, and spacing look together. Verify your design language before using it in generation.

  • See your style applied instantly
  • Preview colors and typography together
  • Verify design consistency before use

Live Preview

Your Brand
Dashboard
Get Started
Primary
Text
Background

[4] Benefits

Design that matches your brand

On-brand output

Every AI generation uses your exact colors, fonts, and spacing. No more generic AI styling that looks out of place.

Consistent spacing

Your spacing system is applied automatically. No more random padding and margins that break your design system.

Typography that matches

AI uses your exact font families, sizes, and weights. Typography stays consistent across all generations.

Colors that align

Your color palette becomes context for every generation. No more mismatched colors or generic defaults.

Reusable across projects

Create your style guide once, use it across all projects. Same design language, consistent results everywhere.

Team-wide standards

Share style guides with your team. Everyone generates designs that follow the same visual standards.

Start with your style guide

Define your design language once. Let AI generate output that matches your brand, not generic AI styling.

Style Guide - Specstack