typography

typography is a skill for Claude Code, Codex from clubpay/ronykit. It costs 88 tokens per session (2,163 once invoked), scanned A, original, BSD-3-Clause.

A guide to setting visible text correctly in web pages and applications, covering quotation marks, dashes, spacing, line length, line height, and text hierarchy.

In plain words
What is it for?
Use it when creating or reviewing HTML, CSS, React, or JSX text, choosing readable line lengths, and fixing punctuation or text-spacing details.
Why use it?
It prevents common typography mistakes that make interfaces, documentation, and other text-heavy screens look inconsistent or poorly typeset.

Skill for Claude CodeCodex

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

Good fit Use it when creating or reviewing HTML, CSS, React, or JSX text, choosing readable line lengths, and fixing punctuation or text-spacing details.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/clubpay/ronykit/typography
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 clubpay/ronykit --skill typography
Clone the repo
git clone --depth 1 https://github.com/clubpay/ronykit

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 typography

README.md
[![agentmods](https://agentmods.dev/badge/skills/clubpay/ronykit/typography/github.svg)](https://agentmods.dev/skills/clubpay/ronykit/typography)
Your own site
<a href="https://agentmods.dev/skills/clubpay/ronykit/typography"><img src="https://agentmods.dev/badge/skills/clubpay/ronykit/typography/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 typography

Your own site · 80×15
<a href="https://agentmods.dev/skills/clubpay/ronykit/typography"><img src="https://agentmods.dev/badge/skills/clubpay/ronykit/typography.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 88 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,163 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 $0.00088 $0.02163
Opus 5.5 $0.00035 $0.00865
Sonnet 5.5 $0.00018 $0.00433
Haiku 4.5 $0.00009 $0.00216

Measured today against content hash 86ab96dc1ab7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

typography 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.

ronyup/internal/skeleton/skills/typography/SKILL.md · 139 lines

How it starts

The opening of the file, as written. The whole thing — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Web Typography

Typography is 90% of web design. Good type makes an unadorned page feel authored; sloppy type makes the most expensive component library look cheap.

1. Font selection & pairing by surface mode

Match your font stack to the surface mode (see frontend-design and dashboard-ui):

  • Operate mode (dashboards, admin, SaaS tools): 1 crisp sans + 1 mono. Never use serif display faces on operational dashboards. Rely on weight (400 / 500 / 600) and 4-tier color/opacity for hierarchy.
  • Persuade & Read modes (marketing, editorial, docs): Pair at most 2–3 families with distinct roles (--font-display, --font-sans, --font-mono). Pair fonts that share a similar x-height and visual proportion while contrasting in structure (e.g., high-contrast editorial serif display + neutral neo-grotesque body).
  • Avoid overused defaults as the sole personality on Persuade surfaces: Inter, Roboto, Open Sans, Lato, Montserrat, Arial. Consider characterful variable families:
    • Geometric / Neo-grotesque: Plus Jakarta Sans, Geist, General Sans, Satoshi, Cabinet Grotesk,Space Grotesk, Instrument Sans, DM Sans, Outfit
    • Editorial / Serif: Instrument Serif, Fraunces, Newsreader, Playfair Display, Source Serif 4, News Cycle
    • Monospace: JetBrains Mono, Geist Mono, Commit Mono, Fira Code, Berkeley Mono
  • Load only the weights you use (400, 500, 600, 700) via next/font or font-display: swap + size-adjust fallback metrics so the browser never synthesizes blurry faux bold or faux italic.

2. Type scale & size floors (rem, never px for body)

  • Persuade / Read surfaces: Use a fluid clamp() scale for display and section headings (h1–h3) so headlines scale smoothly from mobile to desktop.
  • Operate surfaces (dashboards/apps): Use a fixed rem scale (ratio 1.125 Major Second or 1.200 Minor Third) so wider viewports show more data, not larger labels.
  • Hard size floors:
    • Body prose: 1rem (16px) default (15–18px for long-form reading).
    • UI controls, tables, dense labels: 0.875rem (14px) standard, 0.8125rem (13px) compact, 0.75rem (12px) absolute floor (badges, captions, kbd hints only). Never ship 10px or 11px text.
    • Mobile form inputs (<input>, <textarea>, <select>): Must be ≥ 16px (1rem, text-base sm:text-sm) on mobile viewports so iOS Safari never auto-zooms the page on focus.

Read the full file on GitHub · 139 lines

Files

What ships with it

2 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. today Changed · +12 lines · +11 tokens per session 86ab96dc1ab7
  2. 1mo ago First seen · 127 lines · 77 tokens per session scan A 0d9f8527f944

Subscribe to this mod's changes

typography is a skill published in the GitHub repository clubpay/ronykit (38 stars, last pushed today), licensed BSD-3-Clause. It adds 88 tokens to every session and 2,163 once invoked, about $0.0004 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 2026-08-30.