2020 Habit Tracker Template (Free)
docs.google.com
docs.google.com
It's relatively easy to use, nicely designed, open source, and best of all, doesn't do any shady cloud stuff or require any questionable permissions. If you want separate backups, you can export the data as a CSV or a SQLite dump.
(I'm not affiliated with the app in any way other than being a happy user.)
Here's the repo btw: https://github.com/iSoron/uhabits/
The worksheets are mostly based on highly recommended books for productivity. Like GTD, Principles, ONE Thing, OTT and many others.
I fill out the worksheets by hand. I archive the majority of the completed worksheets. And information that needs to be searchable gets transcribed into accompanying spreadsheets or documents.
The worksheets have been critical for maintaining my current projects without wasting time. They are great at helping me maintain strategies I've worked hard to acquire. They can also help teach these strategies.
I've been considering publishing these worksheets as I have dozens of them.
What would make you interested in using worksheets?
Of course I imagine yours to be quite more elaborate and thought out probably; this one was put together in just a few minutes for a very specific and narrow purpose.
PS: ONE Thing is a great book.
I have found that if it doesn't automatically extract the data, it will be hard to stick to as soon as I travel, or even experience a minor disruption in my schedule.
However, we have a bunch of gadgets: get the reading from my kindle, get the exercise from my fitbit, get the coding from github etc.
Why do I have to enter this stuff?
(Consider this a free idea for the HN community to exploit as you best see fit).
Edit: you might be able to do this with an IFTTT/Zapier type service hooked up to Google sheets.