Personally, I like the Getting Things Done method, which has you store notes in an "inbox" (for me, that's a Trello board), which you prune daily or weekly, which involves pruning out the stuff that really isn't important or that can just be done right then. Once I deem a thought or some information worthy of long term storage, I use the mind mapping software TheBrain. That allows me to store information quickly... Source: 6 months ago

Works really great! Also, I'm a 20-year user of TheBrain (thebrain.com), and I can drag and drop the files from my Obsidian vault to TB as links. Then, I can edit those files in TB, link them to other 12,000+ thoughts in my TB, and those edits will show up in Obsidian; vice versa, edits made in Obsidian show up in TB. Source: about 1 year ago

You might get some ideas from thebrain.com. Source: about 2 years ago

Useless for my task: Thebrain.com. Source: over 2 years ago

In this type of programs the best is theBrain https://thebrain.com/. Its dynamic mind maps allow store any quantity of information there. Source: over 2 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: 6 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