People like connecting everything to the internet. I know, because it's part of my job description.
However, one of my devices (it's a laptop/tablet hybrid) is never connected to the internet. This is by design. Now I'm looking for a to-do application along the lines of Trello/Kanboard. Kanboard can be run off-line if you run it locally. However, this feels an awful lot like cutting cardboard with a hammer.
I need something extensive. Open-source would be great (one of the pros is it leaves room for modifications), but anything else would also work.
- Internet connectivity must never be required.
- Run on either Ubuntu or Windows 8.1
- Modifiability is a pre.