markdeck 0.1.0

A lightweight markdown presentation tool

MarkDeck 🎬

A lightweight, markdown-based presentation tool that runs locally.

✨ Features

• 📝 Markdown-based: Write presentations in plain text using familiar Markdown syntax
• 🚀 Fast & Lightweight: No heavy frameworks, just clean HTML/CSS/JS
• 🔥 Hot Reload: Automatically refreshes when you edit your markdown file (with --watch)
• 🎨 Beautiful Design: Modern, distraction-free presentation interface
• ⌨️ Keyboard Shortcuts: Navigate efficiently with keyboard controls
• 💬 Speaker Notes: Hidden notes visible in speaker view
• 🎯 Syntax Highlighting: Beautiful code blocks powered by highlight.js
• 📱 Responsive: Works on different screen sizes
• 🔧 Easy Setup: Simple CLI interface, no complex configuration

🚀 Quick Start

Installation

Install from GitHub (Recommended)

# Install directly from GitHub using uv
uv pip install git+https://github.com/orangewise/markdeck.git

# Install from a specific branch
uv pip install git+https://github.com/orangewise/markdeck.git@claude/init-markdeck-project-01DJeHxbuthmNtDFjgxToFrP

# Then run it
markdeck present examples/demo.md

Install from Local Clone

# Clone the repository
git clone https://github.com/orangewise/markdeck.git
cd markdeck

# Using uv (recommended)
uv pip install -e .

# Or using pip
pip install -e .

Run Without Installing

You can run MarkDeck directly without permanent installation:

# Create a test presentation
echo "# Hello MarkDeck

---

## Your First Slide

- Quick
- Easy
- Beautiful

---

## That's It!

Start creating your own presentations!" > test.md

# Run directly from GitHub (no installation needed)
uvx --from git+https://github.com/orangewise/markdeck.git@claude/init-markdeck-project-01DJeHxbuthmNtDFjgxToFrP markdeck present test.md

# Or use the main branch
uvx --from git+https://github.com/orangewise/markdeck.git markdeck present test.md

Create Your First Presentation

# Create a new presentation from template
markdeck init my-presentation.md

# Start presenting
markdeck present my-presentation.md

Your browser will automatically open to http://127.0.0.1:8000 with your presentation ready!

📖 Usage

Basic Commands

# Present a markdown file
markdeck present slides.md

# Present with hot reload (auto-refresh on file changes)
markdeck present slides.md --watch

# Present on a custom port
markdeck present slides.md --port 3000

# Present without auto-opening browser
markdeck present slides.md --no-browser

# Combine options
markdeck present slides.md --watch --port 3000

# Create a new presentation
markdeck init my-talk.md

# Create with custom title
markdeck init my-talk.md --title "My Awesome Talk"

# Validate a presentation file
markdeck validate slides.md

# Show version
markdeck --version

Markdown Syntax

Create slides by separating content with --- on its own line:

# My First Slide

This is the content of the first slide.

---

# Second Slide

- Bullet point 1
- Bullet point 2
- Bullet point 3

---

# Code Example

```python
def hello_markdeck():
    print("Hello from MarkDeck!")

---

Slide with Speaker Notes

This content is visible to the audience.

### Keyboard Shortcuts

| Key | Action |
|-----|--------|
| `→` / `Space` / `PageDown` | Next slide |
| `←` / `PageUp` | Previous slide |
| `Home` | First slide |
| `End` | Last slide |
| `F` | Toggle fullscreen |
| `S` | Toggle speaker notes |
| `?` | Show help |
| `Esc` | Exit fullscreen/help |

## 📁 Project Structure

markdeck/ ├── markdeck/ # Main package │ ├── init.py │ ├── main.py # Entry point │ ├── cli.py # CLI interface │ ├── server.py # FastAPI server │ ├── parser.py # Markdown parser │ └── static/ # Frontend files │ ├── index.html │ ├── style.css │ └── slides.js ├── tests/ # Unit tests ├── examples/ # Example presentations │ ├── demo.md │ ├── features.md │ └── code-examples.md └── pyproject.toml # Project configuration

## 🎨 Features in Detail

### Markdown Support

MarkDeck supports standard Markdown features:

- **Headings**: `#` through `######`
- **Bold**: `**bold**` or `__bold__`
- **Italic**: `*italic*` or `_italic_`
- **Code**: `` `inline code` ``
- **Links**: `[text](url)`
- **Images**: `![alt](url)`
- **Lists**: Unordered (`-`, `*`, `+`) and ordered (`1.`, `2.`)
- **Tables**: GitHub-flavored markdown tables
- **Blockquotes**: `> quote`
- **Code blocks**: Fenced with ` ``` `

### Code Syntax Highlighting

MarkDeck includes syntax highlighting for many languages:

```python
# Python
def fibonacci(n):
    return n if n <= 1 else fibonacci(n-1) + fibonacci(n-2)

// JavaScript
const greet = (name) => console.log(`Hello, ${name}!`);

// Rust
fn main() {
    println!("Hello, MarkDeck!");
}

Speaker Notes

Add speaker notes that are hidden from the main view:

# My Slide

Visible content here.

<!--NOTES:
These notes are only visible when you press 'S'
- Remember to mention X
- Don't forget Y
- Time: 2 minutes
-->

Hot Reload

MarkDeck includes hot reload functionality for a seamless development experience:

# Start with watch mode enabled
markdeck present my-slides.md --watch

What happens:

• MarkDeck monitors your markdown file for changes
• When you save edits, the presentation automatically refreshes in your browser
• You stay on the current slide (or closest available slide if slides were removed)
• A brief "Presentation reloaded" notification appears

Perfect for:

• Iterating on your presentation content
• Live editing during practice sessions
• Quick feedback on formatting and layout changes

🛠️ Development

Setup Development Environment

# Clone the repository
git clone https://github.com/YOUR_USERNAME/markdeck.git
cd markdeck

# Install with development dependencies
uv pip install -e ".[dev]"

# Run tests
python -m unittest discover tests/

# Run linter
ruff check .

# Format code
ruff format .

Running Tests

# Run all tests
python -m unittest discover tests/

# Run with verbose output
python -m unittest discover tests/ -v

# Run specific test file
python -m unittest tests.test_parser

Project Commands

# Run the server in development mode
python -m markdeck present examples/demo.md

# Run linting
ruff check markdeck/ tests/

# Format code
ruff format markdeck/ tests/

📚 Examples

Check out the examples/ directory for sample presentations:

• demo.md: Basic introduction to MarkDeck
• features.md: Comprehensive feature showcase
• code-examples.md: Syntax highlighting demo

Try them out:

markdeck present examples/demo.md
markdeck present examples/features.md
markdeck present examples/code-examples.md

🗺️ Roadmap

Phase 2 - Enhanced Features

• Hot reload (watch file for changes) ✓
• Multiple themes (dark/light mode toggle)
• Slide overview/grid view
• Slide transitions
• Two-column layouts
• Media embedding improvements

Phase 3 - Polish & Distribution (Planned)

• Export to PDF
• Export to standalone HTML
• Configuration file support
• Custom themes
• PyPI distribution
• Plugin system

🤝 Contributing

Contributions are welcome! Here's how you can help:

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing-feature)
3. Make your changes
4. Add tests for new features
5. Run tests and linting
6. Commit your changes (git commit -m 'Add amazing feature')
7. Push to the branch (git push origin feature/amazing-feature)
8. Open a Pull Request

Please ensure:

• Code follows PEP 8 style guide
• All tests pass
• New features include tests
• Documentation is updated

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

• FastAPI - Modern web framework
• marked.js - Markdown parser
• highlight.js - Syntax highlighting
• Python-Markdown - Server-side markdown parsing

📞 Support

• 🐛 Report bugs
• 💡 Request features
• 📖 Documentation

⭐ Show Your Support

If you find MarkDeck useful, please consider giving it a star on GitHub!

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Made with ❤️ by the MarkDeck community