list

list is a skill for Claude Code, Codex from T4wroot/agentic-seo. It costs 76 tokens per session (765 once invoked), scanned A, original, MIT.

A guide for designing and reviewing list layouts, where content appears as a vertical or stacked set of items.

In plain words
What is it for?
It is for planning, improving, or auditing blog lists, article lists, documentation lists, search-result lists, and infinite-scroll lists.
Why use it?
It helps make collections of articles, search results, or documentation easier to scan and use.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/t4wroot/agentic-seo/list
Any agent
npx skills add T4wroot/agentic-seo --skill list
Clone the repo
git clone --depth 1 https://github.com/T4wroot/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 list

README.md
[![agentmods](https://agentmods.dev/badge/skills/t4wroot/agentic-seo/list.svg)](https://agentmods.dev/skills/t4wroot/agentic-seo/list)
Your own site
<a href="https://agentmods.dev/skills/t4wroot/agentic-seo/list"><img src="https://agentmods.dev/badge/skills/t4wroot/agentic-seo/list.svg" alt="Measured on agentmods" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 765 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00076 $0.00765
Opus 5 $0.00038 $0.00382
Sonnet 5 $0.00015 $0.00153
Haiku 4.5 $0.00008 $0.00076

Measured 3d ago against content hash 6c2bbb7d93d6, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

list 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 3d ago.

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/list/SKILL.md · 76 lines

How it starts

The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Components: List Layout

Guides list layout design for linear, stacked content display. Lists are compact, text-heavy; users scan by title or metadata. Used for blog indexes, documentation, search results, and dense content.

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 List

Use list when Use grid when
Text-heavy; scan by title Visual content; equal emphasis
Many items; compact display Fewer items; browsing
Blog index, docs, search results Products, templates, gallery
F-pattern reading (top-left, left column) Discovery, exploration

See grid for grid layout; card for card structure.

List Structure

Element Purpose
Items Single column; stacked vertically
Per item Title, optional metadata (date, author), excerpt, link
Spacing Consistent gaps; dividers or alternating background
Density Compact (docs) vs relaxed (blog)

List Variants

Variant Use
Simple list Title + link; minimal (nav, TOC)
Rich list Title, excerpt, date, author
Table-like Columns for metadata (date, status)
With thumbnail Small image + text

Best Practices

Principle Practice
Scannable Clear titles; consistent hierarchy
Compact Less vertical space than grid
Link area Full row or title clickable
Metadata Date, author, category; secondary styling

F-Pattern

Users read top-left first, then scan left column. Place primary content (titles) left-aligned; metadata secondary.

Infinite Scroll

If using infinite scroll for list (e.g., blog index, search results): crawlers cannot access content loaded on scroll. Provide paginated component pages or use traditional pagination for SEO-critical content. See site-crawlability for search-friendly infinite scroll implementation.

Read the full file on GitHub · 76 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. 3d ago First seen · 76 lines · 76 tokens per session scan A 6c2bbb7d93d6

Subscribe to this mod's changes

list is a skill published in the GitHub repository T4wroot/agentic-seo (14 stars, last pushed today), licensed MIT. It adds 76 tokens to every session and 765 once invoked, about $0.0004 per session on Opus 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 2026-08-30.