https://en.wikipedia.org/wiki/Cygnus_Solutions
https://www.oreilly.com/library/view/open-sources/1565925823...
https://news.ycombinator.com/item?id=23884395
https://minnie.tuhs.org/pipermail/tuhs/2020-May/021225.html
https://en.wikipedia.org/wiki/Cygnus_Solutions
https://www.oreilly.com/library/view/open-sources/1565925823...
https://news.ycombinator.com/item?id=23884395
https://minnie.tuhs.org/pipermail/tuhs/2020-May/021225.html