Greasy Fork is available in English.
A new automatic horn & KR solving userscript, with a focus on code readability and modularity. Note that the published userscript is generated by a JS bundler, so don't try to debug it directly. Instead, go to the script's GitHub repo (linked below) and download the source code. The repo has instructions on how to run the bundler yourself.
kings reward no longer works after new kings reward UI