I have been working on replacement for meadcalc for about two years. It uses largely the same math, but includes nutrition in a one stop location. I have a lot of long term goals with it but for now it can tell you how much nutrient you need as well as help tailor recipes around desired ABV, yeast ABV potentials, OG, and so on. The framework and math to account for fruit load whole, puree, juice and compensate volume/abv accordingly is there but not plugged into my API. If there is anyone who has web design experience who wants to contribute, or just wants to poke at the code in python/use it to make batches feel free to PM me for access on GitLab.

Once it is more user friendly the goal is to have it hosted on my website (it's currently private) for everyone to use for free.

Long term goals would include storage of recipes, datalogging, and notes. This will never be a paid application, and would only have adds if traffic was so heavy that costs become a burden. Currently it only costs a few hundred a year to host the various elements of the application and I do not need any support.

I have been spending a lot of time reworking how I calculate nutrition. Adding YAN counts for goferm, removing the arbitrary offsets for fermO YAN additions, tweaking fermK contributions to reflect it's organic nitrogen and adding fermK as the primary nutrient over fermO and DAP up to it's comercial limit. This project is a culmination of these efforts and includes TOSNA style calcs, Blount-Elliott SNA and other profiles, all of which are configurable for the user to tweak their or nutrient regimens.

Some of the more user friendly versions are here

https://docs.google.com/spreadsheets/d/1i8qwtBOvOzTohitR03xdzHikbfyIGrDBALBdj9fqPds/edit#gid=1107463191

As in you don't need python to use it at the moment.

Short term I am looking to get a basic web UI hosted that can interact with my API and spit out the useful data back to a user. Holler at me if this is something you would be interested in working on.

Also, if you have any questions about nutrition, advanced or otherwise, feel free to ask me in this thread.