The popularity rating of rack-test explained

Github Repository Rubygem
The highest rated repository is rails/rails with 25446 watchers and 9999 forks, resulting in a Github score of 100.00 The highest rated Rubygem is rake with 68449057 total downloads
These are the references for the score, marking the popularity of 100%
Now, the repository for rack-test over at brynary/rack-test has got 575 watchers and 146 forks, resulting in a Github score of 1.53 Now, the gem rack-test has got 37229742 total downloads
Therefore, the relative popularity percentage can be calculated for rack-test
1.53 watchers & forks * 100% = 1.73%
100.00 top score
37229742 total downloads * 100% = 54.39%
68449057 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 3 Rubyists use rack-test

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