grid

grid is a skill for Claude Code, Codex from dalroot/agentic-seo. It costs 66 tokens per session (753 once invoked), scanned A, original, MIT.

When the user wants to design, optimize, or audit grid layouts for content display. Also use when the user mentions "grid layout," "grid design," "multi-column grid," "CSS grid," "responsive grid," "card grid," "product grid," or "feature grid." For cards layout, use card.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Install with agentmods
npx agentmods add skills/dalroot/agentic-seo/grid
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add dalroot/agentic-seo --skill grid
Clone the repo
git clone --depth 1 https://github.com/dalroot/agentic-seo

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for grid

README.md
[![agentmods](https://agentmods.dev/badge/skills/dalroot/agentic-seo/grid/github.svg)](https://agentmods.dev/skills/dalroot/agentic-seo/grid)
Your own site
<a href="https://agentmods.dev/skills/dalroot/agentic-seo/grid"><img src="https://agentmods.dev/badge/skills/dalroot/agentic-seo/grid/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for grid

Your own site · 80×15
<a href="https://agentmods.dev/skills/dalroot/agentic-seo/grid"><img src="https://agentmods.dev/badge/skills/dalroot/agentic-seo/grid.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 66 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 753 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00066 $0.00753
Opus 5.5 $0.00026 $0.00301
Sonnet 5.5 $0.00013 $0.00151
Haiku 4.5 $0.00007 $0.00075

Measured today against content hash f56328c72c6a, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

grid scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/components/layout/grid/SKILL.md · 70 lines

How it starts

The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Components: Grid Layout

Guides grid layout design for equal-hierarchy, multi-column content display. Grids display multiple items with equal emphasis; space-efficient and scannable. Used for products, templates, tools, features, blog indexes, and galleries.

When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.

When to Use Grid

Use grid when Use list when
Visual content (images, thumbnails) Text-heavy; scan by title
Equal emphasis across items Compact; many items; dense info
Products, templates, gallery, features Blog index, docs, search results
Browsing, discovery Reading, scanning

See list for list layout; card for card structure within grid.

Grid Structure

Element Purpose
Columns 1–4+ columns; adapt to viewport
Gap Consistent spacing between items
Items Equal or proportional sizing
Responsive 1 col mobile → 2–4 cols desktop

Implementation

  • CSS Grid: repeat(auto-fill, minmax(min, 1fr)) or repeat(auto-fit, minmax()) for fluid columns
  • Breakpoints: e.g., 1 col <768px; 2 cols 768–1024px; 3–4 cols >1024px
  • Consistency: Same padding, aspect ratios across items; see card for card structure

Best Practices

Principle Practice
Equal hierarchy Items compete equally; no single dominant item
Consistent sizing Same card/item dimensions in grid
Gap consistency Uniform gap (e.g., 16px, 24px)
No layout shift Reserve space for images; avoid CLS

Responsive

  • Mobile: Single column; full-width items
  • Tablet: 2 columns; touch targets ≥44×44px
  • Desktop: 3–4 columns; hover states OK

Infinite Scroll

If using infinite scroll with grid: crawlers cannot access content loaded on scroll. Provide paginated component pages for SEO-critical content. See site-crawlability for search-friendly implementation.

Read the full file on GitHub · 70 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 70 lines · 66 tokens per session scan A f56328c72c6a

Subscribe to this mod's changes

grid is a skill published in the GitHub repository dalroot/agentic-seo (25 stars, last pushed 6d ago), licensed MIT. It adds 66 tokens to every session and 753 once invoked, about $0.0003 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-26.

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