Official announcement on upcoming API Version 2 breaking changes. Addition of new endpoint /spaced_repetition_systems

I do wonder why we can’t keep the existing categories as follows. Maybe there will be a user script.

Note between includes the starting point, but not the ending point, if they are not the same.

Apprentice = Between Started and Passed
Guru/Master/Enlightened = Between Passed and Burned:

A table for substages could look like the following:

Guru Master Enlightened Total

0 0 0 0
1 0 0 1
1 1 0 2
1 1 1 3
2 1 1 4
3 1 1 5
2 2 2 6
3 2 2 7
4 2 2 8
3 3 3 9
4 3 3 10
5 3 3 11
4 4 4 12

And so on…

Burned = Burned

At any rate, today is the big day (UTC)

About 17 hours left until the same time of day as this announcement.