Kitsu is so far the only FOSS alternative to both of them, but it lacks some features compared to both of Anilist and MyAnimelist (̶A̶l̶s̶o̶ ̶k̶i̶t̶s̶u̶ ̶u̶s̶e̶r̶s̶ ̶h̶a̶v̶e̶ ̶T̶E̶R̶R̶I̶B̶L̶E̶ ̶T̶A̶S̶T̶E̶;̶ ̶d̶o̶n̶’̶t̶ ̶b̶e̶l̶i̶e̶v̶e̶ ̶m̶e̶?̶ ̶C̶h̶e̶c̶k̶ ̶o̶u̶t̶ ̶t̶h̶e̶ ̶h̶i̶g̶h̶e̶s̶t̶ ̶r̶a̶t̶e̶d̶ ̶a̶n̶i̶m̶e̶ ̶o̶n̶ ̶k̶i̶t̶s̶u̶.̶ ̶S̶o̶m̶e̶ ̶a̶r̶e̶ ̶w̶o̶r̶t̶h̶y̶ ̶t̶o̶ ̶b̶e̶ ̶t̶h̶a̶t̶ ̶h̶i̶g̶h̶,̶ ̶b̶u̶t̶ ̶n̶o̶ ̶s̶a̶n̶e̶ ̶p̶e̶r̶s̶o̶n̶ ̶w̶o̶u̶l̶d̶ ̶r̶a̶t̶e̶ ̶a̶ ̶l̶o̶t̶ ̶o̶f̶ ̶t̶h̶e̶ ̶t̶o̶p̶ ̶a̶n̶i̶m̶e̶ ̶T̶H̶A̶T̶ ̶H̶I̶G̶H̶). So are there any frontends to either of them?