There is a tool that was presented here, that looks like Ayoa: Octopus. Source: 11 months ago

Hi! I would just like to let you know that the IOctopus mind maps have made it possible to get free access for teachers, students and other educators. So if you are in education and have been looking for a awesome free online service, welcome you to try it! https://ioctopus.online/. Source: 12 months ago

Hi, IOctopus has a free plan, it is nice service and allows you to share links to the map, embed an interactive map on your website and there is export to images. Source: about 2 years ago

Hi, check out IOctopus.online. It works on all devices, as it is an online service. There is a free plan, and there are inexpensive paid extended versions. Source: over 2 years ago

Try IOctopus https://ioctopus.online/ , it has flexible organic branches-tentacles, maybe what you're looking for. Source: over 2 years ago

Somewhat related is _Flying Logic_, which was ostensibly made to to enable ToC-type thinking processes at Northop Grumman. https://flyinglogic.com/ For a period in my life I was very taken by the promise of a node-based graph visualisation of projects, enabling you to quickly track dependencies, constraints, next steps, redundancies and so on. - Source: Hacker News / about 1 month ago

Just as a data point. This feature of one-note (text boxes where you click) is the single reason I’m looking for something else. I absolutely hate any interface that has me fiddle with layout when I’m trying to focus on semantics. Not that this should impact Obsidian much, since I assume the canvas thing is optional there, just a data point. Related to infinite canvas _do_ checkout “The Humane Environment” [1] it... - Source: Hacker News / over 1 year ago

Flying Logic comes to mind as a possible tool for organizing your analysis and analyzing relationships between notes and attributes ("aspects"), though FL is not a note-taking software. Source: almost 2 years ago