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.
npx skills add fernando-bertholdo/4-successful-AI-life --skill typographygit clone --depth 1 https://github.com/fernando-bertholdo/4-successful-AI-lifeWrote 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.
[](https://agentmods.dev/skills/fernando-bertholdo/4-successful-ai-life/typography)<a href="https://agentmods.dev/skills/fernando-bertholdo/4-successful-ai-life/typography"><img src="https://agentmods.dev/badge/skills/fernando-bertholdo/4-successful-ai-life/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.
<a href="https://agentmods.dev/skills/fernando-bertholdo/4-successful-ai-life/typography"><img src="https://agentmods.dev/badge/skills/fernando-bertholdo/4-successful-ai-life/typography.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00119 | $0.06135 |
| Opus 5.5 | $0.00048 | $0.02454 |
| Sonnet 5.5 | $0.00024 | $0.01227 |
| Haiku 4.5 | $0.00012 | $0.00613 |
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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 403 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Web Typography
A practical guide to choosing, pairing, and implementing typefaces for the web. Typography serves communication — the best typography is invisible, immersing readers in content rather than calling attention to itself.
Core Principle
Typography is the voice of your content. The typeface you choose sets tone before a single word is read. A legal site shouldn't feel playful; a children's app shouldn't feel corporate.
The "clear goblet" principle: Typography should be like a crystal-clear wine glass — the focus is on the wine (content), not the glass (type). Readers should absorb meaning, not notice letterforms.
Readers don't read, they scan. Eyes jump 7-9 characters at a time (saccades), pausing briefly (fixations). Good typography supports this natural pattern.
Scoring
Goal: 10/10. When reviewing or creating typography implementations, rate them 0-10 based on adherence to the principles below. A 10/10 means full alignment with all guidelines; lower scores indicate gaps to address. Always provide the current score and specific improvements needed to reach 10/10.
Two Contexts for Type
All typography falls into two categories:
| Context | Purpose | Priorities |
|---|---|---|
| Type for a moment | Headlines, buttons, navigation, logos | Personality, impact, distinctiveness |
| Type to live with | Body text, articles, documentation | Readability, comfort, endurance |
Workhorse typefaces excel at "type to live with" — they're versatile across sizes, weights, and contexts without drawing attention to themselves. Examples: Georgia, Source Sans, Freight Text, FF Meta.
Typography Framework
1. How We Read
Core concept: Understanding reading mechanics is the foundation for every typography decision. Eyes don't scan smoothly — they jump in bursts, and good typography supports this natural pattern.
Why it works: When typography aligns with how the brain processes text — through word shape recognition, consistent rhythm, and clear letterform distinction — readers absorb content faster with less fatigue. Fighting these mechanics creates friction that drives readers away.
What ships with it
5 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.
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.
- 1mo ago First seen · 403 lines · 119 tokens per session scan A bacea7492469
typography is a skill published in the GitHub repository fernando-bertholdo/4-successful-AI-life (2 stars, last pushed 10d ago), licensed MIT. It adds 119 tokens to every session and 6,135 once invoked, about $0.0005 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 2026-08-31.
Other skills, from other repositories
frontend-enhancer
Enhance the visual design of web apps: modern UI components, layout, responsive design, color palettes, animations. Use for styling and UI polish; pair with ui-research first for new design directions.
generic-design-system
Complete design system reference for any project - colors, typography, spacing, components, animations. Adapts to project theme and tech stack. Use when implementing UI, choosing colors, creating animations, or ensuring brand consistency. For new design systems, use ui-research skill first.
generic-react-design-system
Complete design system reference for React applications. Covers colors, typography, spacing, component patterns, glassmorphism effects, GPU-accelerated animations, and WCAG AA accessibility. Use when implementing UI, choosing colors, applying spacing, creating components, or ensuring brand consistency.
generic-static-design-system
Complete design system reference for static HTML/CSS/JS sites. Covers colors, typography, component patterns, animations, and accessibility. Use when implementing UI, choosing colors, or ensuring brand consistency.
generic-static-ux-designer
Professional UI/UX design expertise for static HTML/CSS/JS sites. Covers design thinking, user psychology, visual hierarchy, minimalist interaction patterns, accessibility, and performance-driven design. Use when designing features, improving UX, or conducting design reviews.
color-ops
Color for developers: color spaces, accessibility contrast, palette generation, CSS color functions, design tokens, dark mode. Triggers on: color, palette, contrast, WCAG, APCA, OKLCH, color-mix, dark mode colors, design tokens, CVD, color blind, P3, sRGB.