I just finished making an Encounter Calculator on google docs for D&D 5e, and I wanted to share with you all!
In other words, it does all the math the DM would have to keep track of, and it does it in moments.
If I missed anything, or there are other features you would like to see added, please let me know in the comments below. I'll see if I can figure it out and implement it into the sheet when I have some spare time.