The history of current stars tells only half the starry.
check the existence of a user
extract time series for one or several user or repo
start following a github user
look at the stars (default command)
get a property, eg
list either all users, or all repos of a user
a line in a csv file whose path already contains the user login and date
set a property, eg
stop following a github user
a user observation is what’s stored as a file in database. There’s one per (user, time) and it contains the counts of stars of all repos of that user on that time.
return the instance of ProjectDirs holding the app specific paths