A skill for creating designed slide decks as PowerPoint files or single-file HTML presentations. It supports presentations such as pitch decks, training modules, keynotes, and browser-based slide shows.

Use it to create editable .pptx decks or HTML decks that can be opened in a browser, including presentations based on an existing brand style.

It provides a defined workflow for turning a request or source material into a presentation in the format people need.

slideware — Skill for Claude Code by andisab/swe-marketplace

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 andisab/swe-marketplace --skill slideware

Clone the repo

git clone --depth 1 https://github.com/andisab/swe-marketplace

Made for: Claude Code.

Or install knowledgeware, the plugin that ships this one along with the rest of its 4 skills, 1 command, 1 agent.

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.

README.md

[![agentmods](https://agentmods.dev/badge/skills/andisab/swe-marketplace/slideware/github.svg)](https://agentmods.dev/skills/andisab/swe-marketplace/slideware)

Your own site

<a href="https://agentmods.dev/skills/andisab/swe-marketplace/slideware"><img src="https://agentmods.dev/badge/skills/andisab/swe-marketplace/slideware/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.

Your own site · 80×15

<a href="https://agentmods.dev/skills/andisab/swe-marketplace/slideware"><img src="https://agentmods.dev/badge/skills/andisab/swe-marketplace/slideware.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 274 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,040 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.

Model	Per session	Once invoked
Fable 5.1	$0.00274	$0.02040
Opus 5.5	$0.00110	$0.00816
Sonnet 5.5	$0.00055	$0.00408
Haiku 4.5	$0.00027	$0.00204

Measured today against content hash c24a93a4779b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

slideware 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 12 executable files (html/assets/templates/build-deck.js, html/assets/templates/slides.js, html/scripts/load-style.js, …), 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/knowledgeware/skills/slideware/SKILL.md · 77 lines

How it starts

The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.

slideware

Generate brandbook-driven slide decks in one of two output formats:

Format	Engine	Output	Guide
pptx	pptxgenjs + React icons + sharp (Node.js)	Real `.pptx` — opens in PowerPoint, Keynote, Google Slides	pptx/FORMAT.md
html	Reveal.js + js-yaml (Node.js)	Single self-contained `index.html` — any browser, hostable, share-by-link	html/FORMAT.md

Opinionated about one thing in both formats: don't make boring slides. Plain bullets on white aren't worth your reader's time.

Step 0 — choose the format

Decide from explicit cues first:

pptx: ".pptx", "PowerPoint", "Keynote", "Google Slides", a .pptx file as input/output, "they'll edit the slides afterward", corporate template workflows.
html: "HTML", "Reveal", "web presentation", "browser", "host it", "share a link", "single file", embedding in a site, a slide-deck .html as input/output.
Iterating on an existing deck → keep its current format unless asked to convert.

If neither the request nor context settles it, ASK the user ("PowerPoint file or an HTML deck you can open in a browser/host?") before building — the two outputs are not interchangeable deliverables. Don't silently default.

Then read exactly one format guide (pptx/FORMAT.md or html/FORMAT.md) and follow it. Each guide has its own workflow, layout archetypes, pitfalls, and scripts under its directory.

Style / brandbook resolution (shared by both formats)

"Style" and "brandbook" mean the same thing — .md files describing a visual identity (palette + type + layout). Path convention: $PLUGIN = the knowledgeware plugin root, two directories above this skill (../../).

Explicit local path — read directly.
Bundled name — discovered at runtime from the registry (shadow order: default < plugin brand < user brand):
- $PLUGIN/styles/*.md — 5 default generic styles (style-1 through style-5)
- $PLUGIN/styles/brands/*.md — brandbooks (managed by the brandware skill)
- $KNOWLEDGEWARE_BRANDS_DIR/*.md — the user's own brands directory, if that env var is set (survives plugin updates)

Read the full file on GitHub · 77 lines

Files

What ships with it

55 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.

today First seen · 77 lines · 274 tokens per session scan A c24a93a4779b

Subscribe to this mod's changes

slideware is a skill published in the GitHub repository andisab/swe-marketplace (21 stars, last pushed today), licensed MIT. It adds 274 tokens to every session and 2,040 once invoked, about $0.0011 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 2026-10-17.

Creative and media Design and UX ai-assisted-development anthropic anthropic-claude claude-code-plugin marketplace

ccc-brainstorm

Design-first ideation gate: three parallel agents propose a simple, a scalable and a user-delight approach, rendered as a tradeoff matrix, then you pick a direction. No code is written. Use when the user asks how to build X, which approach to take, is torn between options, or types $ccc-brainstorm.

KevinZai/commander · 73 tokens

slideware

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

How it starts

slideware

Step 0 — choose the format

Style / brandbook resolution (shared by both formats)

What ships with it

What this file has done since we first saw it

Other skills, from other repositories

ccc-brainstorm

matilha-design

accessibility-compliance-accessibility-audit

qa-test-planner

brand-guidelines

ux-design