slide-design

slide-design is a skill for Claude Code, Codex from floomhq/moto. It costs 75 tokens per session (1,108 once invoked), scanned A, original, MIT.

A visual design guide for making presentation slides in HTML, PowerPoint, or PDF, with rules for layout, typography, charts, and visual emphasis.

In plain words
What is it for?
Use it to design 1920×1080 pitch-deck slides, choose a dominant visual, structure supporting details, and improve composition and data displays.
Why use it?
It helps turn dense information into slides with a clear reading order instead of giving every element equal attention.

Skill for Claude CodeCodex

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

Good fit Use it to design 1920×1080 pitch-deck slides, choose a dominant visual, structure supporting details, and improve composition and data displays.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/floomhq/moto/slide-design
View source ↗ floomhq/moto
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 floomhq/moto --skill slide-design
Clone the repo
git clone --depth 1 https://github.com/floomhq/moto

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 slide-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/floomhq/moto/slide-design.svg)](https://agentmods.dev/skills/floomhq/moto/slide-design)
Your own site
<a href="https://agentmods.dev/skills/floomhq/moto/slide-design"><img src="https://agentmods.dev/badge/skills/floomhq/moto/slide-design.svg" alt="Measured on agentmods" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,108 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.
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 $0.00075 $0.01108
Opus 5 $0.00037 $0.00554
Sonnet 5 $0.00015 $0.00222
Haiku 4.5 $0.00007 $0.00111

Measured 8d ago against content hash 5f207891c2eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

slide-design 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 8d 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.

claude/skills/slide-design/SKILL.md · 96 lines

How it starts

The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Slide Design

The One Rule

Every slide needs ONE visual anchor: the single element your eye goes to first. Everything else supports it. If nothing dominates, the slide is dead.

Visual Hierarchy (The 3-Level System)

Every slide has exactly 3 levels:

  1. Hero element (60% visual weight): The big number, the key chart, the product screenshot, the bold headline. Font size 48-96px or a dominant visual.
  2. Supporting content (30%): Subhead, labels, secondary data. Font size 14-20px.
  3. Ambient details (10%): Section labels, page numbers, author name. Font size 11-13px, muted color.

If you have 4+ levels of visual weight on one slide, simplify.

Layout Composition

Avoid These Layouts

  • Centered everything: Creates a floating, unanchored feel. Anchor content to edges/grids.
  • Even columns with identical structure: Two cards, same height, same padding, same content density = boring. Vary the proportions.
  • Full-bleed cards on dark backgrounds: Card boundaries become invisible. Use subtle borders or offset backgrounds.

Use These Layouts

  • 60/40 split: Hero left, supporting right (or vice versa). The asymmetry creates energy.
  • Offset grid: Cards that don't perfectly align create visual interest
  • Breathing room: 48-64px padding from slide edges. 20-36px gaps between elements.
  • Bottom-anchored bars: Summary bars, CTAs, or key stats at the bottom ground the slide.

Filling Space Intentionally

When content doesn't fill the slide:

  • DON'T stretch cards to fill (creates dead space inside cards)
  • DON'T add filler content
  • DO let cards be natural height and center the content area vertically
  • DO use generous padding and let the background breathe
  • DO add a visual element (ambient glow, subtle pattern, key stat) to occupy space purposefully

Typography

Font Pairing

  • One display/headline font (serif or distinctive sans) + one body font (clean sans-serif)
  • NEVER use only one font for everything (looks like a document, not a presentation)
  • Display fonts with character: Instrument Serif, Playfair Display, Fraunces, Newsreader
  • Body fonts: DM Sans, General Sans, Satoshi, Plus Jakarta Sans
  • AVOID: Inter, Roboto, Arial, system fonts (generic AI slop)

Read the full file on GitHub · 96 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. 8d ago First seen · 96 lines · 75 tokens per session scan A 5f207891c2eb

Subscribe to this mod's changes

slide-design is a skill published in the GitHub repository floomhq/moto (32 stars, last pushed 2mo ago), licensed MIT. It adds 75 tokens to every session and 1,108 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.

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