chenguo's coreutils

In a Nutshell, chenguo's coreutils...

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  has had 26,114 commits made by 73 contributors
  representing 68,944 lines of code
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  is mostly written in C
  with an average number of source code comments
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  has a well established, mature codebase
  maintained by nobody
  with stable Y-O-Y commits
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  took an estimated 17 years of effort (COCOMO model)
  starting with its first commit in October, 1992
  ending with its most recent commit almost 15 years ago