presentation-structure

presentation-structure is a skill for Claude Code from Rito-w/claude-code-best-practice-zh. It costs 19 tokens per session (923 once invoked), scanned A, a copy of presentation-structure, MIT.

A guide to the structure of a specific HTML presentation, including its slides, sections, navigation, and four-level journey system.

In plain words
What is it for?
Use it when adding, moving, or updating slides and section transitions in the presentation at presentation/index.html.
Why use it?
It removes the need to rediscover how the presentation file is organized before editing it.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

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/rito-w/claude-code-best-practice-zh/presentation-structure
Any agent
npx skills add Rito-w/claude-code-best-practice-zh --skill presentation-structure
Clone the repo
git clone --depth 1 https://github.com/Rito-w/claude-code-best-practice-zh

Made for: Claude Code.

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 presentation-structure

README.md
[![agentmods](https://agentmods.dev/badge/skills/rito-w/claude-code-best-practice-zh/presentation-structure.svg)](https://agentmods.dev/skills/rito-w/claude-code-best-practice-zh/presentation-structure)
Your own site
<a href="https://agentmods.dev/skills/rito-w/claude-code-best-practice-zh/presentation-structure"><img src="https://agentmods.dev/badge/skills/rito-w/claude-code-best-practice-zh/presentation-structure.svg" alt="Measured on agentmods" height="20"></a>
Per session 19 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 923 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod 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 $0.00019 $0.00923
Opus 5 $0.00010 $0.00462
Sonnet 5 $0.00004 $0.00185
Haiku 4.5 $0.00002 $0.00092

Measured 6d ago against content hash 5a39c508680a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

presentation-structure 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.

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

This is a copy

100% identical to presentation-structure — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.claude/skills/presentation/presentation-structure/SKILL.md · 90 lines

How it starts

The opening of the file, as written. The whole thing — 90 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Presentation Structure Skill

Knowledge about how the presentation at presentation/index.html is structured.

File Location

presentation/index.html — a single-file HTML presentation with inline CSS and JS.

Slide Format

Each slide is a div with data-slide (sequential number) and optional data-level (journey level at transition points):

<!-- Regular slide — inherits level from previous data-level slide -->
<div class="slide" data-slide="12">
    <h1>Slide Title</h1>
    <!-- content -->
</div>

<!-- Level transition slide — sets new level for this slide and all following -->
<div class="slide section-slide" data-slide="10" data-level="low">
    <h1>Section Name</h1>
    <p class="section-desc">Level: Low — description of this section</p>
</div>

<!-- Title slide (centered) -->
<div class="slide title-slide" data-slide="1">
    <h1>Presentation Title</h1>
    <p class="subtitle">Subtitle text</p>
</div>

Journey Bar Level System

The presentation uses a 4-level system instead of cumulative percentages:

  • Levels are set via data-level attribute on key transition slides (section dividers)
  • All slides after a data-level slide inherit that level until the next transition
  • The journey bar fills to 25% / 50% / 75% / 100% for Low / Medium / High / Pro respectively
  • The bar is hidden on slide 1 (title slide); from slide 2 onward the bar is shown
  • Slides before the first data-level (slides 2–9) show an empty bar (no level yet set)
  • A .level-badge is JS-injected on the <h1> of slides that carry data-level — do NOT hardcode in HTML

Level Transitions by Section

Section Slide Range data-level Bar Height
Part 0: Introduction Slides 1-4 (none) hidden / empty
Part 1: Prerequisites Slides 5-9 (none) empty
Part 2: Better Prompting Slides 10-17 low 25%
Part 3: Project Memory Slides 18-24 medium 50%
Part 4: Structured Workflows Slides 25-28 (inherits medium) 50%
Part 5: Domain Knowledge Slides 29-33 high 75%
Part 6: Agentic Engineering Slides 34-46 high 75%
Appendix Slides 47+ (inherits high) 75%

Read the full file on GitHub · 90 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. 6d ago First seen · 90 lines · 19 tokens per session scan A 5a39c508680a

Subscribe to this mod's changes

presentation-structure is a skill published in the GitHub repository Rito-w/claude-code-best-practice-zh (10 stars, last pushed 2mo ago), licensed MIT. It adds 19 tokens to every session and 923 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to presentation-structure, differing in 0 lines, and is treated as a copy.

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