editorial-card-screenshot

editorial-card-screenshot is a skill for Codex from shaom/infocard-skills. It costs 135 tokens per session (3,308 once invoked), scanned A, original, MIT.

A tool for turning provided information into compact HTML cards with a modern editorial layout, then capturing them as screenshots in supported aspect ratios.

In plain words
What is it for?
Use it to create responsive information cards with embedded CSS, choose a layout based on content density, and produce screenshot previews.
Why use it?
It helps organize dense information into a readable visual card and checks that the result works on mobile screens.

Skill for Codex

Written for Codex: agents/openai.yaml present.

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/shaom/infocard-skills/editorial-card-screenshot
Any agent
npx skills add shaom/infocard-skills --skill editorial-card-screenshot
Clone the repo
git clone --depth 1 https://github.com/shaom/infocard-skills

Made for: 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 editorial-card-screenshot

README.md
[![agentmods](https://agentmods.dev/badge/skills/shaom/infocard-skills/editorial-card-screenshot.svg)](https://agentmods.dev/skills/shaom/infocard-skills/editorial-card-screenshot)
Your own site
<a href="https://agentmods.dev/skills/shaom/infocard-skills/editorial-card-screenshot"><img src="https://agentmods.dev/badge/skills/shaom/infocard-skills/editorial-card-screenshot.svg" alt="Measured on agentmods" height="20"></a>
Per session 135 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,308 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00135 $0.03308
Opus 5 $0.00068 $0.01654
Sonnet 5 $0.00027 $0.00662
Haiku 4.5 $0.00014 $0.00331

Measured 6d ago against content hash 0ae39a886aaa, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

editorial-card-screenshot 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 6d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/capture_card.sh), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

skills/editorial-card-screenshot/SKILL.md · 258 lines

How it starts

The opening of the file, as written. The whole thing — 258 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Editorial Card Screenshot

Overview

Turn source text into a compact, high-contrast HTML information card that follows the user's editorial prompt, then render a screenshot in one of the supported aspect ratios. The goal is not just density but editorial quality: clear hierarchy, strong visual anchors, and screenshot-stable rendering without accidental cropping or dead space.

Always preserve three output stages unless the user explicitly asks to skip one:

  1. Write one sentence judging the information density as high, medium, or low.
  2. Output the complete HTML with embedded CSS.
  3. Self-check that body text remains readable on mobile.

Workflow

1. Analyze Content Density

Read references/content-fit.md. Inventory semantic units, estimate density, and choose layout strategy from both density and ratio:

  • Use "big-character" composition when content is sparse and a single phrase, number, or hook can carry the page.
  • Use a two-column or three-column editorial grid when content is dense and needs stronger hierarchy.
  • Use oversized numbers, heavy rules, tinted blocks, and pull-quote scale to avoid dead space.
  • Do not force dense content into evenly weighted tiles. Build primary blocks, secondary blocks, and lighter supporting blocks.
  • Match structure to content type:
    • Ranking / recommendation content: allow asymmetric hero + structured list.
    • Tutorial / analysis / interpretation content: group into overview, core judgment, interpretation, boundary, and conclusion.
  • Write a short space-allocation plan before final HTML. Assign approximate area to hero, primary module, support area, and footer.
  • Do not use the starter template's current arrangement as evidence that it is the right skeleton.

Before compressing content, first change the layout skeleton.

  • Ratio changes should primarily change reading path, hierarchy, and module arrangement.
  • Do not treat ratio changes as a reason to delete content by default.
  • Only compress, group, or summarize when the current ratio cannot hold the content clearly after layout has already been restructured.

Read the full file on GitHub · 258 lines

Files

What ships with it

7 files 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. 6d ago First seen · 258 lines · 135 tokens per session scan A 0ae39a886aaa

Subscribe to this mod's changes

editorial-card-screenshot is a skill published in the GitHub repository shaom/infocard-skills (504 stars, last pushed 2mo ago), licensed MIT. It adds 135 tokens to every session and 3,308 once invoked, about $0.0007 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.

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