[great_kraken]

I tried using Taskwarrior with sync to Mirakel last year, as a free replacement once my Todoist trial ended. The sync didn't function correctly, and notifications weren't reliable. Ended up paying for Todoist. It's a real shame, because I much prefer going with free & open source solutions whenever possible.

[pbeckingham]

Mirakel doesn't work with Taskwarrior, and they stopped supporting it a while ago. There is a much better alternative.

[claudius]

Hm. Mirakel 3.0 apparently doesn’t work, but 2.8.2 is still on F-Droid. Compared to the "Taskwarrior" app there, it seems much more polished, with the Taskwarrior app, I have a hard time figuring out how to e.g. add subtasks to a problem (or even hide existing subtasks from cluttering everything). Do you have an even better alternative?