Presentation

Presentation is a skill for Claude Code, Codex from danielmiessler/LifeOS. It costs 223 tokens per session (3,497 once invoked), scanned A, original, MIT.

A presentation-making tool with lecture, slide-deck, and sales-pitch modes. It can turn source material into Keynote or HTML talks, cue-card decks, or pitches based on product documentation.

In plain words
What is it for?
Use it to make talks, slide decks, speaker notes, presentation pages, and sales materials from a topic, talk file, or product documents.
Why use it?
It separates a talk meant to be read aloud from slides meant to carry the argument, so the format matches how the presentation will be delivered.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: reads .claude/ paths.

Good fit Use it to make talks, slide decks, speaker notes, presentation pages, and sales materials from a topic, talk file, or product documents.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/danielmiessler/lifeos/presentation
About the project

LifeOS is an AI-assisted personal operating system that records a person’s goals, values, context, and current situation to help move them toward a desired future state. It supports work such as building applications, starting businesses, and creative projects. Its catalogue entries extend the system through skills, hooks, agents, and commands.

danielmiessler/LifeOS · 19,616 stars · on GitHub · ourlifeos.ai

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 danielmiessler/LifeOS --skill presentation
Clone the repo
git clone --depth 1 https://github.com/danielmiessler/LifeOS

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 Presentation

README.md
[![agentmods](https://agentmods.dev/badge/skills/danielmiessler/lifeos/presentation/github.svg)](https://agentmods.dev/skills/danielmiessler/lifeos/presentation)
Your own site
<a href="https://agentmods.dev/skills/danielmiessler/lifeos/presentation"><img src="https://agentmods.dev/badge/skills/danielmiessler/lifeos/presentation/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.

agentmods 80×15 button for Presentation

Your own site · 80×15
<a href="https://agentmods.dev/skills/danielmiessler/lifeos/presentation"><img src="https://agentmods.dev/badge/skills/danielmiessler/lifeos/presentation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 223 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,497 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 $0.00223 $0.03497
Opus 5.5 $0.00089 $0.01399
Sonnet 5.5 $0.00045 $0.00699
Haiku 4.5 $0.00022 $0.00350

Measured today against content hash 09bcfa460645, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Presentation 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 today.

The scan reads SKILL.md. This mod also ships 10 executable files (Tools/Build.ts, Tools/DeckCheck.ts, Tools/Keynote.ts, …), 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.

LifeOS/install/skills/Presentation/SKILL.md · 122 lines

How it starts

The opening of the file, as written. The whole thing — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Presentation

Contents: Ideal State · Intent Routing · Data & Config · Gotchas · Examples

Talks, the slides behind them, and sales pitches, in three modes.

  • Lecture mode is a talk the speaker reads aloud from start to finish. The text is the content and the slides are there for pacing: a new slide every 15 to 30 seconds keeps the room watching, and each visual either supports the sentence being read or stays quiet. The source is a talk file (READ.md or SCRIPT.md); the deck is Keynote or HTML and is regenerated from it.

  • Deck mode is a deck where the slides carry the argument and the speaker glances at short cues. One claim per slide, the archetype chosen from the content, built as an HTML deck on the install's template and served with speaker view.

  • Pitch mode turns product documentation into a sales pitch: a first-person value story a buyer can retell, talking points, an elevator pitch, and for a full package a charcoal sketch (Intents/Pitch.md, which absorbed the retired Sales skill).

Pick lecture mode when the speaker says they will read it, or hands over a talk file or dictation to turn into a talk. Pick deck mode for "make me a deck on X". Pick pitch mode for a sales pitch, narrative or package. When it is unclear, ask once.

Ideal State

  • Every talk has an ISA before its slides do (principal, 2026-10-21). Its L3 names what the audience believes or does by the end, its criteria hold the time budget (spoken words at about 135 per minute, slide count) and the arc, and every cut, move or added slide traces to L3. A change of thesis updates the ISA first, then the order and the script.
  • The speaker gets a deck they can present from: in lecture mode the notes are the talk file word for word, in deck mode every slide carries one claim and glanceable notes, and the talk file or script stays the one source the deck is rebuilt from.
  • Everything real the talk names is on screen as itself: the speaker's registered things (RealThings.json) with their registered picture, everything else sourced through Intents/MediaSourcing.md. Every outside picture and clip has rounded corners (12 pt in Keynote, 12 px in an HTML deck) and its credit (film and year, site, publisher) in the small bottom-left source line, never the subtitle.
  • Generated art appears only where it carries something words cannot, and every number on a chart was verified this session or its source line says "illustrative". In lecture mode, on-slide text is a few words that echo the line being read, and where a visual adds nothing a plain text slide is right.
  • Every slide passes the layout and playback checks in code (balanced, pictures filling the space they were given and never crowding the title, nothing overlapping, no large empty band, nothing waiting for a click) and was looked at as rendered pixels.
  • A pitch tells one value story a buyer can retell, every product claim traced to a line in the source docs, with no feature-list sentence, and its sketch carries the same register and idea (Intents/Pitch.md).
  • No deck reaches the speaker as a first draft: its slides passed a slides critique (References/QualityLoop.md) and it arrives through Deliver.ts or as a served URL with the human-only keys stated.

Read the full file on GitHub · 122 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. today First seen · 122 lines · 223 tokens per session scan A 09bcfa460645

Subscribe to this mod's changes

Presentation is a skill published in the GitHub repository danielmiessler/LifeOS (19,616 stars, last pushed today), licensed MIT. It adds 223 tokens to every session and 3,497 once invoked, about $0.0009 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 2026-10-28.

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