remark
A simple, in-browser, markdown-driven slideshow tool for creating presentations directly from Markdown.
What is remark?
remark is an open-source, in-browser slideshow tool that converts Markdown into interactive presentations. It solves the problem of creating and delivering slides without relying on traditional presentation software, using plain text and web technologies.
Developers, technical presenters, and anyone comfortable with HTML and CSS who wants to create slides quickly using Markdown.
Developers choose remark for its simplicity, Markdown-driven workflow, and ability to create presentations entirely in the browser without external tools or complex setups.
Overview
A simple, in-browser, markdown-driven slideshow tool.
Use Cases
Best For
- Creating technical presentations with code snippets
- Building slideshows directly from Markdown files
- Presenting in a browser without installing software
- Developing touch-enabled presentations for mobile devices
- Using presenter mode with speaker notes during talks
- Customizing slide styles with CSS for branded presentations
Not Ideal For
- Presenters who prefer drag-and-drop, GUI-based slide editors over coding
- Projects requiring complex animations, video integration, or interactive elements beyond static slides
- Teams needing real-time collaborative editing or cloud-based presentation management
Pros & Cons
Pros
Leverages familiar Markdown syntax with smart extensions, allowing rapid slide creation without leaving a text editor, as highlighted in the philosophy section.
Includes a presenter mode with speaker notes and cloned slideshow view, enabling seamless presentations directly in the browser.
Syntax highlighting for various programming languages makes it ideal for technical demos, with support documented in the key features.
Slide scaling ensures consistency across devices, and touch support allows swipe navigation on mobile, as noted in the README.
Cons
Lacks pre-designed templates; users must write custom CSS for theming, which can be a barrier for those without web development skills.
Printing to PDF via Chrome has styling inaccuracies, requiring additional CSS fixes as admitted in issue #50 referenced in the README.
Requires creating and maintaining an HTML file with linked scripts and CSS, assuming basic knowledge of web technologies.
Open Source Alternative To
remark is an open-source alternative to the following products:
Keynote is Apple's presentation software included in the iWork suite, used for creating slideshows with animations, transitions, and multimedia elements on macOS and iOS devices.
PowerPoint is a presentation program developed by Microsoft as part of the Microsoft Office suite, used to create slideshows with text, images, animations, and multimedia.
Google Slides is a web-based presentation program that allows users to create, edit, and collaborate on slideshows in real-time as part of Google Workspace.
Frequently Asked Questions
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