Understanding the Section-Layout-Repetition Ban in Taste Skill: Compliance Guide

The Section-Layout-Repetition Ban in Taste Skill prohibits using any layout family (such as 3-column-image-cards or split-text-image) more than once per page to prevent visual monotony and template-spam aesthetics.

Taste Skill, an open-source project hosted at Leonxlnx/taste-skill, enforces strict design rules to ensure generated landing pages maintain high visual quality. The Section-Layout-Repetition Ban serves as a critical safeguard against repetitive layouts that make AI-generated sites feel generic. According to the core specification in skills/taste-skill/SKILL.md, this rule mandates that each layout family may appear only once per page, with additional minimum diversity requirements for longer pages.

What Is the Section-Layout-Repetition Ban?

The Section-Layout-Repetition Ban is a mandatory constraint within Taste Skill's "Hardened design rules" that restricts how often specific layout patterns can be reused.

Core Rule Definition

A layout family—such as 3-column-image-cards, full-width-quote, split-text-image, or bento-grid—may be used only once on any given page. This means you cannot repeat the same structural pattern for multiple sections, even if the content differs. As documented in [SKILL.md line 251](https://github.com/Leonxlnx/taste-skill/blob/main/skills/taste-skill/SKILL.md#L251), violating this triggers an immediate Pre-Flight Fail, aborting the build process.

Minimum Diversity Requirements

For pages containing eight or more sections, the rule specifies a stricter constraint: you must employ at least four distinct layout families. This requirement, noted in the project changelog at [CHANGELOG.md line 60](https://github.com/Leonxlnx/taste-skill/blob/main/CHANGELOG.md#L60), ensures that longer pages maintain sufficient visual variety to avoid monotonous rhythmic patterns.

Why Taste Skill Enforces This Ban

Repeating identical layouts creates a "template-spam" feel that undermines perceived design quality. When sections like "Selected Commissions" and "What We Do" use the exact same split-text-image structure, they become visually interchangeable, reducing user engagement and professionalism. The ban works alongside related constraints like the Zigzag Alternation Cap and Bento Cell Count Rule to force varied, purposeful composition across every generated page.

How the Rule Is Enforced

Taste Skill implements a mechanical validation system during the build process to ensure compliance.

1. Pre-flight Check: When the skill finishes building a page, the validator—invoked via the entry-point [skill.sh](https://github.com/Leonxlnx/taste-skill/blob/main/skill.sh)—scans the rendered markup for layout-family identifiers.
2. Count Uniqueness: The system tallies occurrences of each family. If any family appears more than once, it flags a Section-Layout-Repetition failure.
3. Error Feedback: The skill returns a concise message indicating which family is duplicated and suggests alternative families to use, preventing the page from being shipped.

Strategies to Stay Compliant

Situation	Recommended Approach
Many content blocks	Distribute content across different families: use a bento grid for features, a full-width quote for testimonials, a split-text-image for case studies, and 3-column image-cards for portfolios.
Near the 8-section limit	Introduce a vertical-stack or marquee section to increase family count without adding redundant content.
Repeatable content patterns	Collapse similar items into a single bento grid rather than replicating the same layout multiple times. The Bento Cell Count Rule ensures the grid size matches item count.
Automated verification	Implement a helper utility to extract and verify layout families before final output.

Implementing a Pre-Flight Validator

You can programmatically enforce the Section-Layout-Repetition Ban using a JavaScript utility. The following helper assumes each section stores its layout family in a layoutFamily property:

// utils/checkLayoutRepetition.js
/**
 * Returns an array of error messages if any layout family appears more than once.
 * @param {Array<{layoutFamily:string}>} sections – ordered list of page sections
 * @param {number} minFamilies – required distinct families (default 4 for 8 sections)
 */
export function verifySectionLayoutRepetition(sections, minFamilies = 4) {
  const familyCounts = {};
  const errors = [];

  sections.forEach((sec, idx) => {
    const fam = sec.layoutFamily;
    if (!fam) return;
    familyCounts[fam] = (familyCounts[fam] || 0) + 1;

    if (familyCounts[fam] > 1) {
      errors.push(
        `Section ${idx + 1} uses layout family "${fam}" which already appears ${familyCounts[fam] -
          1} time(s). Each family may be used only once.`
      );
    }
  });

  const distinctFamilies = Object.keys(familyCounts).length;
  if (sections.length >= 8 && distinctFamilies < minFamilies) {
    errors.push(
      `Page has ${sections.length} sections but only ${distinctFamilies} distinct layout families. ` +
        `At least ${minFamilies} different families are required (Section‑Layout‑Repetition Ban).`
    );
  }

  return errors;
}

Usage Example

import { verifySectionLayoutRepetition } from './utils/checkLayoutRepetition.js';

const pageSections = [
  { layoutFamily: 'hero' },
  { layoutFamily: '3-column-image-cards' },
  { layoutFamily: 'split-text-image' },
  { layoutFamily: 'full-width-quote' },
  { layoutFamily: 'bento-grid' },
  { layoutFamily: 'marquee' },
  { layoutFamily: 'vertical-stack' },
  { layoutFamily: 'split-text-image' } // duplicate trigger
];

const problems = verifySectionLayoutRepetition(pageSections);
if (problems.length) {
  console.error('Layout repetition violations:\n', problems.join('\n'));
  // abort generation or swap families
} else {
  console.log('Layout families are compliant ✅');
}

Running this during the pre-flight stage catches violations early, allowing you to replace duplicate families (such as swapping the second split-text-image for a full-width-quote) before the Taste Skill validator rejects the build.

Summary

• The Section-Layout-Repetition Ban prohibits reusing any layout family (e.g., 3-column-image-cards, split-text-image) more than once per page.
• Minimum diversity: Pages with eight sections require at least four distinct layout families, as specified in SKILL.md and CHANGELOG.md.
• Enforcement: The skill.sh entry-point runs a pre-flight validator that scans markup and aborts builds on violations.
• Compliance: Use varied families like bento grids, marquees, and vertical stacks to diversify layouts without sacrificing content.
• Validation: Implement the verifySectionLayoutRepetition() helper to check compliance programmatically before submission.

Frequently Asked Questions

What counts as a "layout family" in Taste Skill?

A layout family is a structural pattern identifier assigned to page sections, such as 3-column-image-cards, full-width-quote, split-text-image, or bento-grid. These identifiers map to specific Tailwind CSS utility-class groups or component names that define the visual arrangement of content blocks.

What happens if I accidentally use the same layout twice?

The Taste Skill pre-flight validator will detect the duplication and return a Pre-Flight Fail error message identifying the repeated family. The build aborts immediately, preventing the page from being shipped, and the error output suggests alternative layout families to resolve the conflict.

Can I use similar layouts if I change the colors or images?

No. The Section-Layout-Repetition Ban applies to the structural family, not the styling. Even if you change colors, images, or text content, reusing the same layoutFamily identifier (such as split-text-image) violates the rule. You must select a different structural pattern (e.g., bento-grid instead of split-text-image) to maintain compliance.

How do I handle pages with many similar content items?

Rather than repeating the same layout family for similar items, collapse them into a single bento grid. The Bento Cell Count Rule ensures the grid accommodates your item count within one section, satisfying the diversity requirement while keeping related content together. For additional variety, intersperse vertical-stack or marquee sections between major content blocks.

{
  "mcpServers": {
    "instagit": {
      "command": "npx",
      "args": ["-y", "instagit@latest"]
    }
  }
}