Takes complexity away, very powerful

Very easy to start a project, increase complexity, break down more complex tasks into subtasks, add notes, etc. Tags, due dates make it full flagged to-do manager. Even having many other to-do apps on both Mac and iOS devices, I find it very appealing to do a project in TaskPaper. There are many iOS apps that work with plain text .taskpaper format. Highly recommend this app - it is a pleasure to use.

Yan Lyesin about TaskPaper – Plain text to-dos, v3.1