We’re building a new note app on top of Quill. ProseMirror is great but it’s lacking a little in out of box usability. We’ll consider moving to another editor as we get more traction.
In our app, we have a dynamic flexsearch index for full text search, and support for filtering by tags in multiple ways while also doing full text search.
There are 3 techniques for categorizing. One, called contexts, is like a separate notebook. Tags and note data are totally separate from each other in each context. Within a context you have mentions (for people) and topics. Topics support heirarchy, so you can have Projects as well as projects/NoteBrook, as deeply nested as you want, and you can search for any level of nesting.
The search engine then supports full text search along with AND for tags at the same time.
If you register for an account, you also get instant sync to all your devices.
A new version is coming out this weekend, we’re still in alpha. The next version will have note favoriting, deleting, and editing, along with some better workflow for nested tags. We expect to launch the Beta in June with apps on every major platform (desktop and mobile).
If you have a chance to give us a try, please let us know how you like it! https://NoteBrook.app and the early access code is ALPHA2020. Email us at hello at NoteBrook.com