I'm working on an open source note-taking app called Notabase [1].
It's built primarily for my use - I just never liked most existing note-taking apps and wanted to make one that's easy to use and fit the way that I think. I made it open source [2] so other people can build on top of my ideas, and released a hosted version so that other people can use it if they like it.
It would be nice if other people found it helpful, but regardless it's something that I intrinsically enjoy working on.
It's built primarily for my use - I just never liked most existing note-taking apps and wanted to make one that's easy to use and fit the way that I think. I made it open source [2] so other people can build on top of my ideas, and released a hosted version so that other people can use it if they like it.
It would be nice if other people found it helpful, but regardless it's something that I intrinsically enjoy working on.
[1]: https://notabase.io
[2]: https://github.com/churichard/notabase