I like the todo.txt concept and have given it a go for a while, most recently using the really nice frontend UI "Sleek". I ended up moving away due to the limit

I like the todo.txt concept and have given it a go for a while, most recently using the really nice frontend UI "Sleek". I ended up moving away due to the limited functionality of todo.txt as a whole. I needed to be able to add simple notes to my todos at times and it's just not possible or easy to accomplish this basic need with todo.txt.