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Anti ai slop

Skill lennney/gate-all-skills/skills/design/anti-ai-slop

Create frontend UIs that don't look AI-generated. Use when building new pages or reviewing design output for "AI taste."From its SKILL.md

Install
npx -y skills add lennney/gate-all-skills --skill anti-ai-slop

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SKILL.md

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Anti-AI-Slop Design Methodology

A workflow skill for creating frontend UIs that don't look AI-generated. Use this when building new pages, redesigning existing ones, or reviewing design output for "AI taste."

The Problem

AI models converge on safe, high-probability design choices (distributional convergence), producing generic output that shares the same patterns: centered layouts, gradient headings, card-nesting, Inter/Roboto fonts, purple-on-white schemes. This skill teaches you how to break out of those patterns.

Workflow

Phase 1: Reference Research (before writing any code)

Never start coding without references. Spend 10 minutes collecting:

  1. Visit 2-3 design galleries and find 5-10 sites in a similar genre:

  2. For each reference, note:

    • What's the ONE thing that makes it memorable? (typography, layout, color, motion, atmosphere)
    • What font pairings do they use? (avoid Inter/Roboto/Space Grotesk)
    • How do they handle section transitions?
    • What's their color strategy? (dominant color + sharp accent)
    • Is the layout symmetrical or asymmetrical?
  3. Save 3-5 key references to guide your design decisions.

Phase 2: Anti-Pattern Checklist

Before writing any CSS/HTML, run through this checklist against your planned design:

Typography:

  • NOT using Inter, Roboto, Arial, Space Grotesk, or system-ui as primary fonts
  • Font pairing has personality (display + body with contrasting characters)
  • At least one text treatment that goes bold (oversized, all-caps, wide tracking)
  • Body text has sufficient size (min 16px) and line-height (min 1.5)

Color:

  • NOT using purple-to-blue gradient on white/dark as the primary visual
  • Has a dominant color and a sharp accent — not evenly-distributed color
  • Includes at least one unexpected color choice (warm accent against cool base)
  • Dark mode: not pure black (#000) or pure white (#fff)

Layout:

  • NOT all sections centered with same heading pattern
  • At least one asymmetrical or unexpected layout choice
  • NOT cards nested inside cards
  • Has a hero that does something beyond "heading + paragraph + button"

Motion:

  • NOT using bounce/elastic easing
  • Animations serve a purpose (reveal hierarchy, guide attention)
  • NOT every element fading in the same way with the same delay pattern
  • Has at least one hover effect that surprises

Backgrounds:

  • NOT flat solid color everywhere
  • Has at least one atmospheric detail (gradient mesh, noise texture, geometric pattern, layered transparency)
  • Section backgrounds vary (alternating, diagonal, full-bleed image)

Details:

  • Uses SVG icons, NOT emoji as UI elements
  • Has at least one decorative/non-functional element (divider, flourish, corner accent)
  • Navigation has hover treatments beyond color change
  • Footer has substance (columns, links, not just a single line)

Phase 3: Design with Intent

For each section of the page, make deliberate choices:

  1. Hero: This is the first impression. Don't waste it on "heading + paragraph + button." Add texture, atmosphere, or an unexpected interaction.

  2. Section headings: Vary the treatment. Not every section heading needs to be centered, gradient, and the same size. Mix left-aligned, right-aligned, full-width, small-label + big-heading patterns.

  3. Cards/lists: If you use cards, make sure they have at least one distinctive detail — animated border, corner flourish, icon treatment, hover state that changes the card's character.

  4. Transitions between sections: Don't just stack sections on top of each other. Use dividers, background color shifts, diagonal cuts, or spacing changes to signal transitions.

  5. CTA: The button alone isn't enough. Surround it with context, social proof, or atmospheric background that makes clicking feel like an event.

Phase 4: Polish Pass

After the first version, do a dedicated polish pass:

  1. Remove 20% of the visual noise (too many hover effects, too many gradients)
  2. Check contrast: is text readable on dark backgrounds?
  3. Test mobile: does the layout break on small screens?
  4. Check if any section looks like it was "generated" — if so, find the source (likely a predictable pattern) and break it

Reference Files

  • references/anti-patterns.md — Expanded anti-pattern list with visual examples
  • references/research.md — Design research sources and how to use them
  • references/typography.md — Font pairing guide
  • references/layout-patterns.md — Layout variation ideas

What ships with it: 4 files

6.6 KB alongside SKILL.md

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