web-section-splitter

web-section-splitter is a skill for Claude Code from ur-grue/autopunk-media-skills. It costs 47 tokens per session (2,658 once invoked), scanned A, original, MIT.

A planning helper that divides a long article into web-friendly sections with subheadings, pull-quote ideas, image markers, and reading-time estimates.

In plain words
What is it for?
Use it to prepare articles for a CMS, especially when adapting print pieces or organizing long stories for scrolling.
Why use it?
It gives web editors a ready structure for turning dense long-form copy into a clearer page for online reading.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the autopunk-media-skills plugin — 187 skills shipped together

Good fit Use it to prepare articles for a CMS, especially when adapting print pieces or organizing long stories for scrolling.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/ur-grue/autopunk-media-skills/web-section-splitter
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 ur-grue/autopunk-media-skills --skill web-section-splitter
Clone the repo
git clone --depth 1 https://github.com/ur-grue/autopunk-media-skills

Made for: Claude Code.

Or install autopunk-media-skills, the plugin that ships this one along with the rest of its 187 skills.

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 web-section-splitter

README.md
[![agentmods](https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/web-section-splitter/github.svg)](https://agentmods.dev/skills/ur-grue/autopunk-media-skills/web-section-splitter)
Your own site
<a href="https://agentmods.dev/skills/ur-grue/autopunk-media-skills/web-section-splitter"><img src="https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/web-section-splitter/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 web-section-splitter

Your own site · 80×15
<a href="https://agentmods.dev/skills/ur-grue/autopunk-media-skills/web-section-splitter"><img src="https://agentmods.dev/badge/skills/ur-grue/autopunk-media-skills/web-section-splitter.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 47 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,658 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original 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 $0.00047 $0.02658
Opus 5 $0.00023 $0.01329
Sonnet 5 $0.00009 $0.00532
Haiku 4.5 $0.00005 $0.00266

Measured 7d ago against content hash 100401a19212, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

web-section-splitter 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 7d 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/production-support/formatting/web-section-splitter/SKILL.md · 161 lines

How it starts

The opening of the file, as written. The whole thing — 161 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Web Section Splitter

What This Skill Does

Breaks a long-form article into web-optimized sections with subheadings, pull-quote suggestions, image placement markers, and reading-time estimates — ready for a web editor to drop into a CMS.

When To Use This Skill

  • You have a 1,500+ word article that needs to be structured for online reading before it goes into the CMS
  • A print article is being adapted for web and needs subheadings, pull quotes, and visual breakpoints that the print version did not require
  • You want to improve the readability and scroll-depth performance of an existing long-form web article
  • A web editor needs a structured layout plan before building the page, including where to place images, sidebars, and embedded elements

What You Need To Provide

Required: The full article text; the target platform or CMS (WordPress, Ghost, Webflow, custom — affects section formatting recommendations).

Optional: Desired number of sections (or let the assistant determine based on content); whether to suggest pull quotes (default: yes); whether to suggest image placement with brief descriptions of what the image should show; maximum section length in words (default: 300–500 words per section); the publication's web style guide (subheading style, pull-quote format, sidebar conventions); any multimedia elements already planned (video embeds, interactive graphics, data tables) that need placement.

How the Assistant Approaches This

  1. Reads the full article and maps its argument structure. Identifies the natural topic shifts, turning points, and thematic clusters that define where sections should break. Sections are split at genuine content boundaries — not arbitrarily every 400 words.

  2. Writes subheadings that serve as a scannable table of contents. Each subheading tells the reader what that section delivers — specific enough that a skimmer can decide whether to read the section or scroll past. Avoids vague subheadings ("Background," "Analysis") in favor of content-specific ones ("Three Cities That Cut Bus Fares and Saw Ridership Double").

Read the full file on GitHub · 161 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 7d ago First seen · 161 lines · 47 tokens per session scan A 100401a19212

Subscribe to this mod's changes

web-section-splitter is a skill published in the GitHub repository ur-grue/autopunk-media-skills (30 stars, last pushed 10d ago), licensed MIT. It adds 47 tokens to every session and 2,658 once invoked, about $0.0002 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 2026-09-04.