presentation-creator

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---
name: presentation-creator
description: Create data-driven presentation slides using React, Vite, and Recharts with Sentry branding. Use when asked to "create a presentation", "build slides", "make a deck", "create a data presentation", "build a Sentry presentation". Scaffolds a complete slide-based app with charts, animations, and single-file HTML output.
---

# Sentry Presentation Builder

Create interactive, data-driven presentation slides using React + Vite + Recharts, styled with the Sentry design system and built as a single distributable HTML file.

## Step 1: Gather Requirements

Ask the user:
1. What is the presentation topic?
2. How many slides (typically 5-8)?
3. What data/charts are needed? (time series, comparisons, diagrams, zone charts)
4. What is the narrative arc? (problem → solution, before → after, technical deep-dive)

### Data Assessment (CRITICAL)

Before designing any slides, assess whether the source content contains **real quantitative data** (numbers, percentages, measurements, time series, costs, metrics). Only create Recharts visualizations for slides where real data exists. Do NOT fabricate, estimate, or invent data to fill charts.

- **Has real data** → use a Recharts chart (bar, area, line, etc.)
- **Has no data** → use text-based layouts: cards, tables, bullet columns, diagrams, or quote blocks. Do NOT create a chart with made-up numbers.

If the source content is purely qualitative (narrative, opinions, strategy, process descriptions), the presentation should use zero charts. Recharts and `Charts.jsx` should only be included in the project if at least one slide has real data to visualize.

## Step 2: Scaffold the Project

Create the project structure:

```
<project-name>/
├── index.html
├── package.json
├── vite.config.js
└── src/
    ├── main.jsx
    ├── App.jsx
    ├── App.css
    └── Charts.jsx
```

### index.html

```html
<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link rel="preconnect" href="https://fonts.googleapis.com" />
    <link href="https://fonts.googleapis.com/css2?family=Rubik:wght@300;400;500;600;700&display=swap" rel="stylesheet" />
    <link href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,[email protected],100..700,0..1,-50..200&display=swap" rel="stylesheet" />
    <title>TITLE</title>
  </head>
  <body>
    <div id="root"></div>
    <script type="module" src="/src/main.jsx"></script>
  </body>
</html>
```

### package.json

```json
{
  "name": "PROJECT_NAME",
  "private": true,
  "type": "module",
  "scripts": { "dev": "vite", "build": "vite build", "preview": "vite preview" },
  "dependencies": { "react": "^18.3.1", "react-dom": "^18.3.1", "recharts": "^2.15.3" },
  "devDependencies": { "@vitejs/plugin-react": "^4.3.4", "vite": "^6.0.0", "vite-plugin-singlefile": "^2.3.0" }
}
```

### vite.config.js

```javascript
import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'
import { viteSingleFile } from 'vite-plugin-singlefile'

export default defineConfig({ plugins: [react(), viteSingleFile()] })
```

### main.jsx

```jsx
import React from 'react'
import ReactDOM from 'react-dom/client'
import App from './App'
import './App.css'

ReactDOM.createRoot(document.getElementById('root')).render(<App />)
```

## Step 3: Build the Slide System

Read `references/design-system.md` for the complete Sentry color palette, typography, CSS variables, layout utilities, and animation system.

### App.jsx Structure

Define slides as an array of functions returning JSX:

```jsx
const SLIDES = [
  () => ( /* Slide 0: Title */ ),
  () => ( /* Slide 1: Context */ ),
  // ...
];
```

Each slide function returns a `<div className="slide-content">` with:
1. An `<h2>` heading
2. Optional subtitle paragraph
3. Main content (charts, cards, diagrams, tables)
4. Animation classes: `.anim`, `.d1`, `.d2`, `.d3` for staggered fade-in

Do NOT add