Based on our record, Reveal.js seems to be a lot more popular than GitBook. While we know about 42 links to Reveal.js, we've tracked only 2 mentions of GitBook. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can have both a landing page (e.g.: www.your-project.dev) and a documentation website (e.g.: docs.your-project.dev). For creating documentation website GitBook is better fit than Gitlanding. GitBook is free for open source Projects (you just need to issue a request). - Source: dev.to / about 2 years ago
GitBook is a collaborative documentation tool that allows anyone to document anything—such as products and APIs—and share knowledge through a user-friendly online platform. According to GitBook, “GitBook is a flexible platform for all kinds of content and collaboration.” It provides a single unified workspace for different users to create, manage and share content without using multiple tools. For example:. - Source: dev.to / about 3 years ago
There are a few GitHub repositories on my account where you can find some of my presentations, created with reveal.js, a framework for creating presentations using HTML and Markdown. - Source: dev.to / almost 4 years ago
I did not come about trying it out yet but Reveal.js looks very interesting to me and I think I will use it once I find the time to learn it... Source: 7 months ago
I think I'm not in the same ballpark but I really really liked reveal.js. Source: 8 months ago
It's reveal.js for those unfamiliar https://revealjs.com/. - Source: Hacker News / 9 months ago
I've not tried it myself or seen an example, but given the structure, it would seem like Reveal.js might give you the the sort of functionality you're looking for while having many other affordances one might look for in a digital and/or online zettelkasten. Source: 10 months ago
Docusaurus - Easy to maintain open source documentation websites
Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
MkDocs - Project documentation with Markdown.
Microsoft PowerPoint - Microsoft PowerPoint empowers you to create clean slideshow presentations and intricate pitch decks and gives you a powerful presentation maker to tell your story.
Doxygen - Generate documentation from source code
Sozi - Sozi