> https://github.com/luxpir/plaintext-productivity
Features: todos, timestamps, tagging, calendar, kanban-in-a-text-file (vertical, not horizontal)
It was a response to org-mode complexity and the cruft it encourages you to stow away and never look at again, as well as its rather insane amount of features, 95% of which I had no need for. I make some more detailed comments about org-mode in the post linked to from the repo (https://lukespear.co.uk/plaintext-productivity).