Ludus might be a bit more popular than Showeet. We know about 1 link to it since March 2021 and only 1 link to Showeet. 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.
Some template slides sides have some at the end of the templates. I know that for allppt.com and showeet.com. Source: about 3 years ago
I would go full text-mode (Markdown), Keynote or Ludus[1] [1]: https://ludus.one/. - Source: Hacker News / over 1 year ago
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