frontend-slides

frontend-slides is a skill for Claude Code, Codex from hamzafarooq/claude-code-starter. It costs 73 tokens per session (1,393 once invoked), scanned A, original, MIT.

A workflow for creating single-file HTML presentations or converting PowerPoint files into presentations that run in a web browser. HTML is the standard language used to structure web pages.

In plain words
What is it for?
It helps make presentations for talks, product pitches, demos, or teaching, and can convert a .pptx file into a browser-based deck.
Why use it?
It gives the user visual style options before building the full deck and keeps every slide within the browser window without internal scrolling.

Skill for Claude CodeCodex

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/hamzafarooq/claude-code-starter/frontend-slides
Any agent
npx skills add hamzafarooq/claude-code-starter --skill frontend-slides
Clone the repo
git clone --depth 1 https://github.com/hamzafarooq/claude-code-starter

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 frontend-slides

README.md
[![agentmods](https://agentmods.dev/badge/skills/hamzafarooq/claude-code-starter/frontend-slides.svg)](https://agentmods.dev/skills/hamzafarooq/claude-code-starter/frontend-slides)
Your own site
<a href="https://agentmods.dev/skills/hamzafarooq/claude-code-starter/frontend-slides"><img src="https://agentmods.dev/badge/skills/hamzafarooq/claude-code-starter/frontend-slides.svg" alt="Measured on agentmods" height="20"></a>
Per session 73 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,393 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 $0.00073 $0.01393
Opus 5 $0.00036 $0.00696
Sonnet 5 $0.00015 $0.00279
Haiku 4.5 $0.00007 $0.00139

Measured 5d ago against content hash abecd3c7cfae, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

frontend-slides 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 5d 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/frontend-slides/SKILL.md · 158 lines

How it starts

The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Frontend Slides

Create zero-dependency, animation-rich HTML presentations that run entirely in the browser.

Core Principles

  1. Zero Dependencies — Single HTML files with inline CSS/JS. No npm, no build tools.
  2. Show, Don't Tell — Generate 3 visual previews before building. People discover what they want by seeing options, not describing them.
  3. Distinctive Design — No generic slides. Every presentation must feel custom-crafted.
  4. Viewport Fitting (NON-NEGOTIABLE) — Every slide MUST fit exactly within 100vh. No scrolling within slides ever. Content overflows? Split into multiple slides.

Workflow

Phase 1 — Gather Content

Ask the user:

  1. "What's the topic and goal? (e.g. investor pitch, product demo, teaching a concept)"
  2. "Who is the audience?"
  3. "How many slides roughly?"
  4. "Paste your content, bullets, or outline — OR share a .pptx file path to convert."

If a .pptx file is provided → jump to Phase 4 (PowerPoint Conversion) first, then return here.


Phase 2 — Style Selection (Always Do This)

Ask the user their vibe (multiselect, max 2):

  • Impressed / Confident
  • Excited / Energized
  • Calm / Focused
  • Inspired / Moved

Map their vibe to 3 distinct presets from this list and generate one single-slide HTML preview for each:

Preset Feel
Bold Signal Dark, high-contrast, confident
Electric Studio Vibrant neon on dark, energized
Dark Botanical Dark with organic texture, calm authority
Notebook Tabs Light, handwritten-feel, approachable
Pastel Geometry Soft colors, geometric shapes, friendly
Neon Cyber Cyberpunk grid, glowing text, futuristic
Creative Voltage Bold gradients, dynamic diagonals
Split Pastel Two-tone split layout, modern editorial
Paper & Ink Cream background, serif type, classic
Swiss Modern Brutalist grid, red + black, no-nonsense
Vintage Editorial Magazine-style, muted tones, typographic
Minimal Zen White space, single accent color, clean

Read the full file on GitHub · 158 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. 5d ago First seen · 158 lines · 73 tokens per session scan A abecd3c7cfae

Subscribe to this mod's changes

frontend-slides is a skill published in the GitHub repository hamzafarooq/claude-code-starter (139 stars, last pushed 1mo ago), licensed MIT. It adds 73 tokens to every session and 1,393 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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