deck-ai

deck-ai is a skill for Claude Code from assafkip/kipi-system. It costs 57 tokens per session (1,478 once invoked), scanned A, original, MIT.

A local tool that turns Markdown—a plain-text document format—into a presentation deck exported as a PDF. It chooses slide layouts, fetches images from Unsplash, and renders the result with Slidev.

In plain words
What is it for?
Use it when you have Markdown separated into slides and want an image-rich PDF presentation with automatically selected layouts and imagery.
Why use it?
It removes much of the manual work of converting written content into designed slides. It can run locally without a subscription to a presentation service.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: mentions Claude Code.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is # per slide, and WRITES ./deck-workspace/decisions.json with the Write.

Part of the kipi-core plugin — 10 skills, 7 commands shipped together

Good fit Use it when you have Markdown separated into slides and want an image-rich PDF presentation with automatically selected layouts and imagery.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/assafkip/kipi-system
agentmods
npx agentmods add skills/assafkip/kipi-system/deck-ai

Made for: Claude Code.

Or install kipi-core, the plugin that ships this one along with the rest of its 10 skills, 7 commands.

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 deck-ai

README.md
[![agentmods](https://agentmods.dev/badge/skills/assafkip/kipi-system/deck-ai/github.svg)](https://agentmods.dev/skills/assafkip/kipi-system/deck-ai)
Your own site
<a href="https://agentmods.dev/skills/assafkip/kipi-system/deck-ai"><img src="https://agentmods.dev/badge/skills/assafkip/kipi-system/deck-ai/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 deck-ai

Your own site · 80×15
<a href="https://agentmods.dev/skills/assafkip/kipi-system/deck-ai"><img src="https://agentmods.dev/badge/skills/assafkip/kipi-system/deck-ai.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,478 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to high

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • high Privilege Escalation · line 41
    Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.
    Fix: Remove references to credential paths. Use environment variables or secrets managers. For docs, use placeholder paths (e.g., /path/to/config). Never load .env or token files in production code paths.
How audits are shown
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 $0.00057 $0.01478
Opus 5 $0.00028 $0.00739
Sonnet 5 $0.00011 $0.00296
Haiku 4.5 $0.00006 $0.00148

Measured 9d ago against content hash 428b797dcbb3, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

deck-ai 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 9d ago.

The scan reads SKILL.md. This mod also ships 3 executable files (scripts/check_env.sh, scripts/fetch_images.py, scripts/render_pptx.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.

plugins/kipi-core/skills/deck-ai/SKILL.md · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

deck-ai

Turn plain markdown into a themed, image-rich slide deck exported as PDF. Closest open-source equivalent to Gamma. Runs locally. No subscription.

What this skill does

  1. Reads source markdown (slides separated by ---).
  2. Picks a layout + image keyword per slide. Two modes:
    • LLM mode (preferred): Claude writes decisions.json directly using the Write tool. No extra API call.
    • Rules mode (fallback): deterministic regex picks. Used when the skill is invoked from a non-LLM harness.
  3. Fetches images from Unsplash by keyword.
  4. Renders the whole thing to PDF via Slidev.

When to invoke

Triggers: "make a deck", "turn this into slides", "slide version of X", "build a presentation from this", "gamma-style deck".

Do NOT invoke for plain editing / rewriting of existing slide content. Do NOT invoke if the user wants a PPTX specifically (use python-pptx instead).

Required setup (first run)

Prerequisites

  • Node 18+ and pnpm on the user's machine. If missing:
    brew install node
    npm install -g pnpm
    

API key

  • Unsplash (required): https://unsplash.com/oauth/applications — only the Access Key.
  • Key lives in .env at the calling instance root:
    echo 'UNSPLASH_ACCESS_KEY=<your-key>' >> ./.env
    
  • Never commit .env. Never paste the key into any file in this skill.
  • No separate Anthropic key needed — when this skill runs inside Claude Code, Claude itself writes decisions.json.

Install workspace (one-time per instance)

bash <skill>/scripts/setup.sh ./deck-workspace

This creates a local Slidev workspace with themes installed. Takes ~1-2 minutes first run. Subsequent runs reuse it.

Workflow (per deck)

# 1. Preflight: key + deps must be present
bash <skill>/scripts/check_env.sh ./deck-workspace

# 2. (LLM mode) Claude reads <input.md>, decides layout + image keyword
#    per slide, and WRITES ./deck-workspace/decisions.json with the Write
#    tool (schema below). Skip this step when running outside Claude.

# 3. Generate Slidev markdown from source
#    LLM mode:
python3 <skill>/scripts/generate.py <input.md> ./deck-workspace/slides.raw.md \
    --theme seriph --decisions ./deck-workspace/decisions.json
#    Rules mode (no decisions file):
python3 <skill>/scripts/generate.py <input.md> ./deck-workspace/slides.raw.md --theme seriph

# 4. Fill image placeholders from Unsplash
python3 <skill>/scripts/fetch_images.py ./deck-workspace/slides.raw.md

# 5. Export PDF
bash <skill>/scripts/render.sh ./deck-workspace ./deck-workspace/slides.raw.md ./deck.pdf

Read the full file on GitHub · 173 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 9d ago First seen · 173 lines · 57 tokens per session scan A 428b797dcbb3

Subscribe to this mod's changes

deck-ai is a skill published in the GitHub repository assafkip/kipi-system (110 stars, last pushed today), licensed MIT. It adds 57 tokens to every session and 1,478 once invoked, about $0.0003 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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