fastfinge 2 points 6y ago
I just did some brief testing with ToDoist with NVDA in chrome. It's full of unlabeled links and images. They'd have to do a fair bit of work to become accessible.
Personally, I just use google keep. It's fully accessible, and can do shared notes, checklists, etc. A few years ago, a much larger project I was working on was using dotproject. However, it looks like that software isn't maintained anymore.
Could you run a wiki and handle tasks that way? If so, both DokuWiki and MediaWiki are fully accessible.