Combat Kitchen is a web app for cooking up monster fights in the world's most well-known roleplaying game.
The primary audience for Combat Kitchen includes Game Masters who are designing monster encounters. Several online tools exist to support GMs in this regard. My main inspiration here is Kobold Fight Club, though KFC lacks a convenient “monster viewer” (such as the pages found at Open5e).
More information about the project can be found at the Combat Kitchen GitHub repository