html-presentation-deck

A tool for creating browser-based presentation decks as standalone HTML files. The slides open in a web browser and can use layouts such as horizontal swiping, keynote-style pages, or an investor presentation.

In plain words
What is it for?
Building investor decks, demo-day presentations, editorial presentations, product showcases, and other single-file slide experiences for a browser.
Why use it?
It provides a shareable presentation format that does not require PowerPoint or a presentation app. It is intended for decks that need to work directly as webpages.

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/citedy/adclaw/html-presentation-deck
Any agent
npx skills add citedy/adclaw --skill html-presentation-deck
Clone the repo
git clone --depth 1 https://github.com/citedy/adclaw

Made for: Claude Code, Codex.

Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,240 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 $0.00101 $0.02240
Opus 5 $0.00051 $0.01120
Sonnet 5 $0.00020 $0.00448
Haiku 4.5 $0.00010 $0.00224

Measured 3d ago against content hash 41e776e7f40b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

html-presentation-deck 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 3d ago.

The scan reads SKILL.md. This mod also ships 2 executable files (scripts/validate_deck_quality.py, scripts/validate_html_deck.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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

Copies of this mod

1 near-identical copy found in the catalogue:

src/adclaw/agents/skills/html-presentation-deck/SKILL.md · 204 lines

How it starts

The opening of the file, as written. The whole thing — 204 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HTML Presentation Deck

Create polished, browser-native presentation decks as standalone HTML files. The output is a web presentation, not a PowerPoint file.

Skill directory (<skill-dir>)

<skill-dir> is always the folder that contains this SKILL.md. Install method chooses where that folder lives — do not mix paths across installs.

@citedy/skills (Claude Code / Codex CLI)

npx @citedy/skills install copies into the user project (where you run the command), not into the npm cache:

Target Skill folder Slash command
Codex <project>/.codex/skills/html-presentation-deck <project>/.codex/commands/html-deck.md
Claude <project>/.claude/skills/html-presentation-deck <project>/.claude/commands/html-deck.md

If both exist, prefer the namespace that matches where /html-deck was invoked (see commands/html-deck.md in the npm package).

AdClaw agent (built-in skill)

AdClaw does not install skills under .codex/skills or .claude/skills. It resolves skills from the working directory (default ~/.adclaw, overridable with ADCLAW_WORKING_DIR):

Context <skill-dir>
Runtime (normal use) $ADCLAW_WORKING_DIR/active_skills/html-presentation-deck
User customized copy $ADCLAW_WORKING_DIR/customized_skills/html-presentation-deck (wins over active when present)
AdClaw repo development src/adclaw/agents/skills/html-presentation-deck (built-in source; synced into active_skills on init)

When AdClaw loads this skill, use the resolved directory from the agent — not a .codex path.

Both in one machine

AdClaw and @citedy/skills keep separate copies. Updating one does not update the other. Pick the <skill-dir> that matches the tool you are using for this deck.

Validators (any install)

Run from the deck project root (where deck/index.html lives):

python3 <skill-dir>/scripts/validate_html_deck.py deck/index.html
python3 <skill-dir>/scripts/validate_deck_quality.py deck/index.html

Read the full file on GitHub · 204 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. 3d ago First seen · 204 lines · 101 tokens per session scan A 41e776e7f40b

Subscribe to this mod's changes

html-presentation-deck is a skill published in the GitHub repository citedy/adclaw (35 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 101 tokens to every session and 2,240 once invoked, about $0.0005 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.