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Create lecture presentations for FFHS in reveal.js (default) or PowerPoint format. Use when user requests presentations for PVA sessions, lecture slides, or teaching materials. Supports both web-based reveal.js and traditional PPTX output.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Browser automation with a persistent session, driven by the Playwright Python API. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger phrases include "go to [url]", "click on", "fill out the form", "take a screenshot", "scrape", "automate", "test the website", "log into", or any browser interaction request.
Whole-repo audit for over-engineering. Like ponytail-review, but scans the entire codebase instead of a diff: a ranked list of what to delete, simplify, or replace with stdlib/native equivalents. Use when the user says "audit this codebase", "audit for over-engineering", "what can I delete from this repo", "find bloat", "ponytail-audit", or "/core:ponytail-audit". One-shot report, does not apply fixes.
Harvest every `ponytail:` comment in the codebase into a debt ledger, so the deliberate shortcuts and deferrals ponytail leaves behind get tracked instead of rotting into "later means never". Use when the user says "ponytail debt", "/core:ponytail-debt", "what did ponytail defer", "list the shortcuts", "ponytail ledger", or "what did we mark to do later". One-shot report, changes nothing.
Code review focused exclusively on over-engineering. Finds what to delete: reinvented standard library, unneeded dependencies, speculative abstractions, dead flexibility. One line per finding: location, what to cut, what replaces it. Use when the user says "review for over-engineering", "what can we delete", "is this over-engineered", "simplify review", or invokes /core:ponytail-review. Complements correctness-focused review, this one only hunts complexity.
Forces the laziest solution that actually works, simplest, shortest, most minimal. Channels a senior dev who has seen everything: question whether the task needs to exist at all (YAGNI), reach for the standard library before custom code, native platform features before dependencies, one line before fifty. Supports intensity levels: lite, full (default), ultra. Use whenever the user says "ponytail", "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni", "do less", or "shortest path", and whenever they complain about over-engineering, bloat, boilerplate, or unnecessary dependencies.
Ingests a new source (web clipping, AI chat export, raw note, transcript) into an Obsidian-based LLM knowledge wiki. Files the source under _raw/, distills it into one or more _wiki/ pages, updates index and log, and pulls bidirectional cross-references. Triggers when the user asks to "ingest this source", "digest this clipping into the wiki", or runs /wiki:ingest while working in a configured wiki vault.
| name | ffhs-lecture-slides |
| description | Create lecture presentations for FFHS in reveal.js (default) or PowerPoint format. Use when user requests presentations for PVA sessions, lecture slides, or teaching materials. Supports both web-based reveal.js and traditional PPTX output. |
Create lecture presentations for FFHS (Fernfachhochschule Schweiz) in two formats:
Use this skill when:
| Format | File Type | Output Directory | Advantages |
|---|---|---|---|
| reveal.js | HTML/Markdown | docs/slides/ | Web-based, Mermaid support, code highlighting |
| PowerPoint | PPTX | docs/slides/ | Offline, FFHS template, easy sharing |
docs/slides/
├── pva-01/
│ ├── index.html # Main presentation
│ └── slides.md # Markdown content (optional)
├── pva-02/
│ └── index.html
└── assets/
├── ffhs-theme.css # FFHS styling
└── ffhs-logo.svg # Logo
Create a reveal.js presentation using this template:
<!doctype html>
<html lang="de">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>PVA 1 - Grundlagen und Strukturen</title>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/dist/reset.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/dist/reveal.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/dist/theme/white.css">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/highlight.js@11.9.0/styles/github.min.css">
<link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;600;700&family=JetBrains+Mono&display=swap" rel="stylesheet">
<style>
/* FFHS Corporate Design - Red/Violet */
:root {
--ffhs-red: #d50006;
--ffhs-red-light: #e63946;
--ffhs-violet: #51247a;
--ffhs-violet-light: #9b59b6;
--ffhs-violet-transparent: rgba(81, 36, 122, 0.1);
--ffhs-text: #181716;
--ffhs-gray: #666666;
--ffhs-light-gray: #f5f5f5;
}
.reveal h1, .reveal h2 { color: var(--ffhs-red); font-weight: 600; }
.reveal h3 { color: var(--ffhs-violet); font-weight: 600; }
.reveal { font-family: 'Roboto', 'Helvetica Neue', Arial, sans-serif; color: var(--ffhs-text); }
.reveal .slides section { text-align: left; }
.reveal pre { border-left: 3px solid var(--ffhs-red); background: var(--ffhs-light-gray); border-radius: 4px; }
.reveal pre code { font-family: 'JetBrains Mono', monospace; font-size: 0.8em; background: var(--ffhs-light-gray) !important; }
.reveal pre code tr, .reveal pre code .hljs-ln-line { background: transparent !important; }
.reveal ul { margin-left: 1em; }
.reveal a { color: var(--ffhs-violet); }
.reveal a:hover { color: var(--ffhs-red); }
.reveal blockquote { background: var(--ffhs-violet-transparent); border-left: 4px solid var(--ffhs-violet); }
.reveal table th { background: linear-gradient(90deg, var(--ffhs-red) 0%, var(--ffhs-violet) 100%); color: white; }
.reveal .title-slide h1 { font-size: 2.5em; text-align: center; }
.reveal .title-slide h2 { color: var(--ffhs-violet); text-align: center; }
.reveal .title-slide p { text-align: center; color: var(--ffhs-gray); }
.ffhs-footer {
position: absolute; bottom: 1em; left: 1em;
font-size: 0.5em; color: var(--ffhs-gray);
}
</style>
</head>
<body>
<div class="reveal">
<div class="slides">
<!-- Title slide -->
<section class="title-slide">
<h1>PVA 1</h1>
<h2>Grundlagen und Strukturen</h2>
<p>Java Fundamentals (JaF) - FFHS</p>
</section>
<!-- Learning objectives -->
<section>
<h2>Lernziele</h2>
<ul>
<li>Von-Neumann-Architektur erklären</li>
<li>Java-Entwicklungsumgebung aufsetzen</li>
<li>Erstes Java-Programm schreiben</li>
<li>Klassen und Objekte verstehen</li>
</ul>
</section>
<!-- Code example -->
<section>
<h2>Erstes Java-Programm</h2>
<pre><code class="language-java" data-trim>
public class HelloWorld {
public static void main(String[] args) {
System.out.println("Hello, FFHS!");
}
}
</code></pre>
</section>
<!-- Mermaid diagram -->
<section>
<h2>UML-Klassendiagramm</h2>
<div class="mermaid">
classDiagram
class Hund {
int groesse
String name
bellen()
}
</div>
</section>
</div>
<div class="ffhs-footer">FFHS - Java Fundamentals</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/dist/reveal.js"></script>
<script src="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/plugin/highlight/highlight.js"></script>
<script src="https://cdn.jsdelivr.net/npm/reveal.js@5.1.0/plugin/markdown/markdown.js"></script>
<script src="https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.min.js"></script>
<script>
mermaid.initialize({ startOnLoad: true, theme: 'default' });
Reveal.initialize({
hash: true,
slideNumber: true,
plugins: [ RevealHighlight, RevealMarkdown ]
});
</script>
</body>
</html>
| Type | HTML Structure |
|---|---|
| Title | <section class="title-slide"><h1>...</h1></section> |
| Content | <section><h2>Title</h2><ul>...</ul></section> |
| Code | <section><h2>...</h2><pre><code>...</code></pre></section> |
| Diagram | <section><h2>...</h2><div class="mermaid">...</div></section> |
| Image | <section><h2>...</h2><img src="..."></section> |
| Two Columns | <section><div style="display:flex">...</div></section> |
<section>
<section><h2>Main slide</h2></section>
<section><h3>Sub-slide 1</h3></section>
<section><h3>Sub-slide 2</h3></section>
</section>
Press S to open speaker notes:
<section>
<h2>Slide Title</h2>
<aside class="notes">
Notes for the instructor, not visible to students.
</aside>
</section>
The FFHS template is located at assets/ffhs-template.pptx (relative to this skill directory). When installed as a plugin, the resolved path is ${CLAUDE_PLUGIN_ROOT}/skills/ffhs-lecture-slides/assets/ffhs-template.pptx.
| Index | Layout | Usage |
|---|---|---|
| 0 | FFHS Titelfolie_einfach 4:3 | Title slide |
| 1 | FFHS Titel und Inhalt 4:3 | Standard content |
| 2 | FFHS Nummerierung 4:3 | Numbered list |
| 4 | FFHS Zwei Inhalte 4:3 | Two columns |
| 5 | FFHS Drei Inhalte 4:3 | Three columns |
| 6 | FFHS Vergleich 4:3 | Comparison slide |
| 9 | FFHS Bild mit Überschrift 4:3 | Image with title |
| 10 | FFHS Abschlussfolie 4:3 | Closing slide |
from pathlib import Path
from pptx import Presentation
# Load template (adjust path to your project layout)
template_path = 'assets/ffhs-template.pptx'
prs = Presentation(template_path)
# Remove example slides
while len(prs.slides) > 0:
rId = prs.slides._sldIdLst[0].rId
prs.part.drop_rel(rId)
del prs.slides._sldIdLst[0]
# Title slide
slide = prs.slides.add_slide(prs.slide_layouts[0])
slide.shapes.title.text = "PVA 1 - Grundlagen"
# Content slide
slide = prs.slides.add_slide(prs.slide_layouts[1])
slide.shapes.title.text = "Lernziele"
for shape in slide.shapes:
if shape.has_text_frame and shape != slide.shapes.title:
tf = shape.text_frame
tf.clear()
p = tf.paragraphs[0]
p.text = "Von-Neumann-Architektur erklären"
p = tf.add_paragraph()
p.text = "Java-Programm schreiben"
break
# Save
Path('docs/slides').mkdir(parents=True, exist_ok=True)
prs.save('docs/slides/pva-01-grundlagen.pptx')
Slide structure:
Slide structure:
extends keywordmkdir -p docs/slides/pva-01
# Then create index.html using the template above
pip install python-pptx
python scripts/create_pva_slides.py
# Using Python server
cd docs/slides/pva-01
python -m http.server 8000
# Open http://localhost:8000
| Key | Function |
|---|---|
→ / ↓ | Next slide |
← / ↑ | Previous slide |
Esc / O | Overview |
S | Speaker notes |
F | Fullscreen |
B | Black screen |
? | Help |