Scrivener has the same "mission" as this. To make text writing into chunks that you can rearrange. It's more fully baked and I think has a better UI that Ginko

Scrivener has the same "mission" as this. To make text writing into chunks that you can rearrange. It's more fully baked and I think has a better UI that Ginko (writing a book or long piece with 3 relatively small columns isn't ideal). Unfortunately it is marketed poorly, so not a lot of people know about it, but I have found it very useful when doing writing for longer pieces.