Brewer's Friend - Recipe Builder
ezHOMEBREWING - Beer Recipe Design
MoreBeer - Homebrew Calculator
The Screwy Brewer - Homebrew Articles
Homebrewing - Homebrew Calculator
NJ Drinking Water Watch
http://dev.bjcp.org/
https://www.meadmakr.com/
https://www.meadmaderight.com/
https://www.meadmaderight.com/tosna.html
https://gotmead.com/blog/the-mead-calculator/
(A Work in Progress)
(Maybe...)