Open Source Tools To Create Presentations: MARP and more

• Markdown-based: It leverages Markdown as the primary content format, allowing developers to focus on writing content while integrating code snippets, images, and other elements seamlessly.

• Vue.js Powered: Built on top of Vue.js, Slidev offers a familiar and developer-friendly experience for creating interactive and visually appealing presentations.

  • Vue.js is a versatile JavaScript library for building user interfaces. It focuses on the core functionalities needed for creating interactive web components and applications.

Live Coding: Embed live code examples within your slides, allowing you to demonstrate code functionality during presentations.

Theming: Customize the look and feel of your slides with a variety of themes and themable components.

Interactive Elements: Integrate interactive elements like carousels, tabs, and code playgrounds into your presentations for a more engaging audience experience.

PDF Export: Generate high-quality PDF versions of your slides for offline distribution or sharing.

Presentation Recording: Record your presentation with speaker notes for later playback or sharing.

• Markdown-based: Marp utilizes Markdown as the primary format for creating slides, enabling users to concentrate on writing content and structuring their presentations intuitively. 📜

• Ecosystem of Tools: Marp provides a range of tools to cater to different use cases: 🛠️

  • Marp CLI: A command-line interface for converting Markdown presentations to various output formats such as PDF, HTML, and PPTX. 💻
  • Marp for VS Code: A VS Code extension that offers live preview, syntax highlighting, and export functionalities for Markdown presentations. 🆚
  • Marp Next: A newer iteration of the Marp ecosystem that focuses on a more modular and extensible approach, allowing for customization and integration with other tools. 🔧

• Simplicity First: Marp prioritizes a user-friendly experience, making it accessible even for beginners with limited coding knowledge. 🙌

• 🚀 Step 1: Install Marp CLI

Open your terminal and run the following command to install Marp CLI globally:

npm install -g @marp-team/marp-cli
#npm install -g marp-cli

This command uses npm to install the marp-cli package globally, making the marp command available from any directory in your terminal.

• 📁 Step 2: Create a Project Directory

Create a new directory for your Marp project using your terminal’s file navigation commands.

For example:

mkdir my-marp-presentation
cd my-marp-presentation

• 📄 Step 3: Create a Markdown File (Optional)

While you can use the Marp CLI for basic conversions without a file, creating a Markdown file provides a structured way to write your presentation content.

Here’s how to create a basic Markdown file named, for example sample.md:

touch sample.md

• ✍️ Step 4: Write Your Presentation Content (Optional)

Open the sample.md file in your preferred text editor and start writing your presentation content using Markdown syntax.

You can use the Community Themes for MARP - MIT

I really like the MARP Gradient Theme - It includes interesting CSS

Here’s a simple example on how to write the markdown for MARP:

---
marp: true
theme: default #using the default MARP Theme
class: 
  - lead
  - invert
---

# My Presentation Title

## Slide 1

This is the content for my first slide.

![Example Web Image MARP](https://unsplash.com/photos/hot-air-balloon-contest-t7YycgAoVSw)

## Slide 2

You can add images, code blocks, and other elements.

![Local Image MARP](lovely_image.png)

Or if you want to use one sample:

wget https://raw.githubusercontent.com/rnd195/marp-community-themes/live/themes/gradient.css
marp sample-other-css.md --html

You will see that now it references the Gradient CSS Theme

---
marp: true
theme: gradient #custom-theme can be your theme as well
class: 
  - lead
  - invert
---

# Some Slide

• 🔄 Step 5: Convert Markdown to Presentation (Optional)

Navigate back to your terminal within the project directory.

Run the following command to convert your sample.md file to an HTML presentation:

marp sample.md

This command will create a new file named sample.html in your project directory, containing the converted presentation content.

You can convert it to other formats with:

marp sample.md --pdf
#marp sample.md --pptx

• 🌐 Step 6: Open the Presentation (Optional)

Open the generated index.html file in your web browser to view your presentation.

• Marp offers various output formats beyond HTML:
  • You can use commands like marp sample.md -o output.pdf to generate a PDF presentation.
  • And for PPTX: marp sample.md --pptx

• Markdown-based Slides: remark.js enables you to create presentations directly within a web browser using Markdown for content. This makes it easy to write and structure your slides using a familiar syntax. ✍️

• In-Browser Experience: With remark.js, everything from creating slides to presenting them happens within your web browser, eliminating the need for additional software installation. 🖥️

• Useful Features: While potentially less feature-rich compared to dedicated presentation tools, remark.js offers some handy functionalities: 🛠️

  • Presenter Mode: Switch to a presenter mode with speaker notes displayed on a separate screen, ideal for delivering presentations. 🗣️
  • Syntax Highlighting: Code blocks within your slides can be syntax-highlighted for better readability. 🌈
  • Slide Scaling: Slides automatically adjust to different screen sizes, ensuring a responsive presentation experience. 📐
  • Touch Support: Navigate slides using touch gestures on mobile devices, enhancing interactivity. 👆

The idea would be to first choose a theme, and then have the AI generate the content based on a given set of parameters or data.

The AI could be trained to generate relevant content, structure it in a way that makes sense for a presentation, and insert it into the slides using the chosen theme.

This could be especially useful for creating large numbers of similar presentations, or for regularly updating presentations based on new data.

1. Choose a Theme: First, select a theme for your presentation in Slidev or Remark. This will set the visual style for your slides.

2. Define the Structure: Outline the structure of your presentation. This could be a simple list of slide titles or a more detailed outline with notes about the content of each slide.

3. Train or Choose Your AI Model: If you’re building your own AI model, you’ll need to train it using a dataset relevant to your presentation content. If you’re using a pre-built AI, choose one that is capable of generating the type of content you need.

4. Generate the Content: Use your AI model to generate the content for each slide. This could involve generating text, selecting images, creating charts or graphs, etc.

5. Insert the Content into the Slides: Use the Slidev or Remark API to insert the AI-generated content into your slides. This will likely involve some programming.

6. Review and Refine: Review the generated presentation and refine as needed. The AI might not get everything right on the first try, so you’ll need to check the content and make adjustments.

7. Export the Presentation: Once you’re happy with the presentation, export it to a format suitable for your needs. Both Slidev and Remark offer options for exporting presentations to static files, PDFs, etc.