Based on our record, Taskbook should be more popular than Nirvana. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Also I use taskbook to store tasks and notes across multiple boards from within a terminal. Furthermore I use a commands-manager - cli utility to group, manage and execute stored commands by patterns, grouppings, priorities. For example I have some notes stored by taskbook in order to search for items related to `english` topic I can use. Source: about 1 year ago
Cloudcmd - browser-based ssh terminal and file manager (read: byobu, screen, and all the other terminal apps like taskbook, now count as being 'self-hosted') - - there are a few browser-based RDP programs like Apache Guacamole Server, but I haven't tried them (yet). Source: about 2 years ago
The NirvanaHQ productivity app -- one of the better GTD-style todo apps -- is not Siri-enabled nor has a Share With... function. (The former is a killer, I mean, how many times do you want to jot down a note while driving?!). Source: almost 2 years ago
vim-taskwarrior - a vim interface for taskwarrior
Todoist - Todoist is a to-do list that helps you get organized, at work and in life.
dstask - Command line todo list with git sync
Remember The Milk - Remember The Milk is a task and time management application for mobile devices.
Calcurse - Calcurse is a calendar and scheduling application for the command line.
Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.