The popularity rating of devise_invitable explained

Github Repository Rubygem
The highest rated repository is rails/rails with 29713 watchers and 12055 forks, resulting in a Github score of 100.00 The highest rated Rubygem is rake with 93593135 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for devise_invitable over at scambra/devise_invitable has got 1335 watchers and 289 forks, resulting in a Github score of 3.07 Now, the gem devise_invitable has got 1167511 total downloads
Therefore, the relative popularity percentage can be calculated for devise_invitable
3.07 watchers & forks * 100% = 3.09%
100.00 top score
1167511 total downloads * 100% = 1.25%
93593135 top score
The average of those two values results in the score:


So, assuming everyone is using the most popular projects,
roughly one out of 33 Rubyists use devise_invitable

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