Bullet-FLUIDS

In a Nutshell, Bullet-FLUIDS...

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  has had 134 commits made by 1 contributors
  representing 19,106 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 young, but established codebase
  maintained by nobody
  with stable Y-O-Y commits
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  took an estimated 5 years of effort (COCOMO model)
  starting with its first commit in May, 2012
  ending with its most recent commit almost 11 years ago