Greasy Fork镜像 is available in English.
It solves practice lessons automatically or manually, to increase xp at different speed use DuoSolverGrinder tool (https://duosolver.is-great.net).
< Feedback on DuoSolver
Good!!!!!!!!
Thanks for you feedback!
جاۋاب قايتۇرۇش ئۈچۈن كىرىش.
Good!!!!!!!!