Comment by julianpye

I swear by Mindmapping Applications (e.g. Xmind, Mindmanager) - one file every month (extractable with a python library for LLM evaluation).

One top-level branch is a prioritized Inbox with a Pending branch at the top (Item half-completed, but awaits external action, e.g. an order has to arrive).

One top-level branch with Done, which is a folder with a branch for each week, then day, where I dump completed items into

One top-level branch for ongoing subscriptions with alerts

Collapsed top-level branches for Hobbies and Family Ideas and things-to-do

With xmind, you can easily tag the task progress of each item.

Took me 8 years, including a really beautiful Android ToDo Concept which I build and ended up abandoning :D